CONNSKILL Growth Services

[
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "label": "Website analytics site, 30 days ($0.50)",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "500000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/analytics/v1/site",
        "description": "Website analytics site, 30 days",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "name": {
                "type": "string",
                "maxLength": 100,
                "description": "Display name (optional)"
              },
              "domain": {
                "type": "string",
                "description": "Hostname of the site to track, e.g. shop.example.com"
              }
            }
          },
          "output": {
            "type": "object",
            "properties": {
              "next": {
                "type": "string"
              },
              "domain": {
                "type": "string"
              },
              "secret": {
                "type": "string"
              },
              "siteId": {
                "type": "string"
              },
              "status": {
                "type": "string"
              },
              "snippet": {
                "type": "string"
              },
              "paidUntil": {
                "type": "string"
              },
              "eventQuota": {
                "type": "integer"
              },
              "dashboardUrl": {
                "type": "string"
              }
            }
          }
        },
        "maxAmountRequired": "500000",
        "maxTimeoutSeconds": 300
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.50",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "engine": "umami (self-hosted, Germany)",
      "cookies": false,
      "serviceId": "analytics-site-v1"
    },
    "howToPay": "Pay $0.50 USDC on Base with a signed x402 authorization, then repeat the POST.",
    "resource": {
      "url": "https://agent.connskill.com/analytics/v1/site",
      "mimeType": "application/json",
      "description": "Cookieless website analytics for 30 days: tracking snippet, read-only dashboard link and a stats API, hosted in Germany (Umami). No cookies, no consent banner needed for the visitor count."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "name": "Example Shop",
              "domain": "shop.example.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "next": "POST /analytics/v1/site-stats {siteId, secret} for numbers, POST /analytics/v1/site-renew {siteId, secret} to extend 30 days",
              "domain": "shop.example.com",
              "secret": "as_9f…",
              "siteId": "5a1f…",
              "status": "created",
              "snippet": "<script defer src=\"https://agent.connskill.com/analytics/script.js\" data-website-id=\"5a1f…\" data-host-url=\"https://agent.connskill.com/analytics\"></script>",
              "paidUntil": "2026-10-04T00:00:00.000Z",
              "eventQuota": 100000,
              "dashboardUrl": "https://analytics.connskill.de/share/abc123…"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "domain"
                  ],
                  "properties": {
                    "name": {
                      "type": "string",
                      "maxLength": 100,
                      "description": "Display name (optional)"
                    },
                    "domain": {
                      "type": "string",
                      "description": "Hostname of the site to track, e.g. shop.example.com"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "next": "POST /analytics/v1/site-stats {siteId, secret} for numbers, POST /analytics/v1/site-renew {siteId, secret} to extend 30 days",
                  "domain": "shop.example.com",
                  "secret": "as_9f…",
                  "siteId": "5a1f…",
                  "status": "created",
                  "snippet": "<script defer src=\"https://agent.connskill.com/analytics/script.js\" data-website-id=\"5a1f…\" data-host-url=\"https://agent.connskill.com/analytics\"></script>",
                  "paidUntil": "2026-10-04T00:00:00.000Z",
                  "eventQuota": 100000,
                  "dashboardUrl": "https://analytics.connskill.de/share/abc123…"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "domain-rank-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/domain-rank",
        "description": "Organic visibility overview of a domain: keyword counts by position bucket plus estimated traffic",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "target": {
                "type": "string",
                "required": true,
                "description": "Domain, e.g. example.com. Also accepted as \"domain\" or \"url\"."
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, defaults to de"
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "Location code (2276 = Germany, 2840 = United States)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Organic visibility overview of a domain: keyword counts by position bucket plus estimated traffic"
          }
        },
        "maxAmountRequired": "50000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.05",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "domain-rank-v1"
    },
    "howToPay": "Price: 0.05 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/domain-rank",
      "mimeType": "application/json",
      "description": "Organic visibility overview of a domain: keyword counts by position bucket plus estimated traffic"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "target": "apple.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "status": "delivered",
              "overview": {
                "top3": 8200,
                "top10": 31000,
                "target": "apple.com",
                "organicTraffic": 10500000,
                "organicKeywords": 412000
              }
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "target"
                  ],
                  "properties": {
                    "target": {
                      "type": "string",
                      "minLength": 3,
                      "description": "Domain, e.g. example.com"
                    },
                    "language_code": {
                      "type": "string",
                      "default": "de"
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2276
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "status": "delivered",
                  "overview": {
                    "top3": 8200,
                    "top10": 31000,
                    "target": "apple.com",
                    "organicTraffic": 10500000,
                    "organicKeywords": 412000
                  }
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "label": "SMS-Rental ($18.00)",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "18000000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/sms/v1/sms-rental-order",
        "description": "US number rental ($18.00)",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "days": {
                "type": "number",
                "required": true,
                "description": "Rental duration in days (1 or 7)"
              }
            }
          },
          "output": {
            "type": "object",
            "properties": {
              "number": {
                "type": "string"
              },
              "status": {
                "type": "string"
              },
              "orderId": {
                "type": "string"
              },
              "expiresAt": {
                "type": "number"
              }
            }
          }
        },
        "maxAmountRequired": "18000000",
        "maxTimeoutSeconds": 300
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "dynamic (9.00-18.00)",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "backends": [
        "smspool"
      ],
      "serviceId": "sms-rental-v1"
    },
    "howToPay": "First GET /v1/sms-rental-quote for the exact price. Use standard x402 payment (USDC Base) or the supported manual flow: Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/sms/v1/sms-rental-order",
      "mimeType": "application/json",
      "description": "Rent a US phone number for 1 or 7 days and read every SMS it receives. Price via GET /v1/sms-rental-quote."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "days": 7
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "days": 7,
              "next": "POST /v1/sms-rental-messages {\"orderId\":\"R1a2b3c4d5e6\"}",
              "number": "+12765550123",
              "status": "rented",
              "orderId": "R1a2b3c4d5e6",
              "sellUsd": 18,
              "expiresAt": 1793000000
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "days"
                  ],
                  "properties": {
                    "days": {
                      "enum": [
                        1,
                        7
                      ],
                      "type": "integer",
                      "description": "Rental duration in days (US number)"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "days": 7,
                  "next": "POST /v1/sms-rental-messages {\"orderId\":\"R1a2b3c4d5e6\"}",
                  "number": "+12765550123",
                  "status": "rented",
                  "orderId": "R1a2b3c4d5e6",
                  "sellUsd": 18,
                  "expiresAt": 1793000000
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "label": "LLM chat completion processed in Germany. No training on inputs; usage logs exclude prompt/completion content. Responses are temporarily cached for redelivery. ($0.0050)",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "5000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/ai/v1/eu-chat",
        "description": "LLM chat completion processed in Germany. No training on inputs; usage logs exclude prompt/completion content. Responses are temporarily cached for redelivery.",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "model": {
                "type": "string",
                "required": false,
                "description": "One of: gpt-oss-120b, Qwen3.6-35B-A3B-FP8, Ministral-3-14B-Instruct-2512 (default gpt-oss-120b)"
              },
              "messages": {
                "type": "array",
                "required": true,
                "description": "OpenAI-style chat messages [{role, content}]"
              },
              "max_tokens": {
                "type": "number",
                "required": false,
                "description": "Completion cap, 256-2048 (default 1024)"
              },
              "temperature": {
                "type": "number",
                "required": false,
                "description": "0-2, provider default if omitted"
              }
            }
          },
          "output": {
            "type": "object",
            "properties": {
              "usage": {
                "type": "object"
              },
              "status": {
                "type": "string"
              },
              "message": {
                "type": "string"
              }
            }
          }
        },
        "maxAmountRequired": "5000",
        "maxTimeoutSeconds": 300
      }
    ],
    "pricing": {
      "mode": "catalogue",
      "baseUsd": 0.005,
      "requiresValidInput": true
    },
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.005-0.08",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "region": "DE",
      "serviceId": "eu-llm-v1",
      "guarantees": [
        "processed exclusively in Germany",
        "inputs never used for training",
        "no prompt or completion content in usage logs; responses retained temporarily for redelivery"
      ]
    },
    "howToPay": "Catalogue discovery only. Submit valid POST input without payment to obtain its quote before signing a payment. Input examples and requirements are in extensions.bazaar.",
    "resource": {
      "url": "https://agent.connskill.com/ai/v1/eu-chat",
      "mimeType": "application/json",
      "description": "LLM chat completion processed in Germany. No training on inputs; usage logs exclude prompt/completion content. Responses are temporarily cached for redelivery."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "messages": [
                {
                  "role": "user",
                  "content": "Summarize GDPR article 6 in three bullet points."
                }
              ]
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "model": "gpt-oss-120b",
              "usage": {
                "prompt_tokens": 214,
                "completion_tokens": 380
              },
              "status": "delivered",
              "message": "GDPR Article 6 lists six lawful bases for processing …"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "messages"
                  ],
                  "properties": {
                    "seed": {
                      "type": "integer"
                    },
                    "stop": {
                      "type": "array",
                      "items": {
                        "type": "string"
                      },
                      "maxItems": 4
                    },
                    "model": {
                      "enum": [
                        "gpt-oss-120b",
                        "Qwen3.6-35B-A3B-FP8",
                        "Ministral-3-14B-Instruct-2512"
                      ],
                      "type": "string",
                      "default": "gpt-oss-120b"
                    },
                    "tools": {
                      "type": "array",
                      "maxItems": 32,
                      "description": "OpenAI-style tool definitions [{type:\"function\", function:{name, description, parameters}}]"
                    },
                    "top_p": {
                      "type": "number",
                      "maximum": 1,
                      "minimum": 0
                    },
                    "messages": {
                      "type": "array",
                      "maxItems": 64,
                      "minItems": 1,
                      "description": "OpenAI-style chat messages [{role, content}]"
                    },
                    "max_tokens": {
                      "type": "integer",
                      "default": 1024,
                      "maximum": 2048,
                      "minimum": 256
                    },
                    "temperature": {
                      "type": "number",
                      "maximum": 2,
                      "minimum": 0
                    },
                    "tool_choice": {
                      "description": "\"auto\" | \"none\" | \"required\" | {type:\"function\", function:{name}}"
                    },
                    "response_format": {
                      "type": "object",
                      "description": "e.g. {type:\"json_object\"}"
                    }
                  },
                  "description": "Unknown top-level fields are ignored and are neither priced nor sent to the provider."
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "model": "gpt-oss-120b",
                  "usage": {
                    "prompt_tokens": 214,
                    "completion_tokens": 380
                  },
                  "status": "delivered",
                  "message": "GDPR Article 6 lists six lawful bases for processing …"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "page-audit-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "30000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/page-audit",
        "description": "Instant technical audit of ONE page: OnPage score, meta, timings and failed checks — no crawl, seconds instead of minutes",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "url": {
                "type": "string",
                "required": true,
                "description": "Full page URL incl. https://"
              },
              "enable_javascript": {
                "type": "boolean",
                "required": false,
                "description": "Render with JavaScript, defaults to false"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Instant technical audit of ONE page: OnPage score, meta, timings and failed checks — no crawl, seconds instead of minutes"
          }
        },
        "maxAmountRequired": "30000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.03",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "page-audit-v1"
    },
    "howToPay": "Price: 0.03 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/page-audit",
      "mimeType": "application/json",
      "description": "Instant technical audit of ONE page: OnPage score, meta, timings and failed checks — no crawl, seconds instead of minutes"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "url": "https://example.com/"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "page": {
                "url": "https://example.com/",
                "title": "Example",
                "loadTimeMs": 312,
                "statusCode": 200,
                "onpageScore": 89.2,
                "failedChecks": [
                  "no_description"
                ]
              },
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "url"
                  ],
                  "properties": {
                    "url": {
                      "type": "string",
                      "minLength": 10,
                      "description": "Full page URL incl. https://"
                    },
                    "enable_javascript": {
                      "type": "boolean",
                      "default": false,
                      "description": "Render with JavaScript (slower)"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "page": {
                    "url": "https://example.com/",
                    "title": "Example",
                    "loadTimeMs": 312,
                    "statusCode": 200,
                    "onpageScore": 89.2,
                    "failedChecks": [
                      "no_description"
                    ]
                  },
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "label": "Wallet/contract state on 5 EVM chains in one call: native balance, nonce, EOA-or-contract (EIP-7702-aware), ERC-20 balances with symbol and decimals ($0.05)",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/chain/v1/chain-state",
        "description": "Wallet/contract state on 5 EVM chains in one call: native balance, nonce, EOA-or-contract (EIP-7702-aware), ERC-20 balances with symbol and decimals",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "chain": {
                "type": "string",
                "required": true,
                "description": "One of: base, ethereum, arbitrum, optimism, polygon"
              },
              "tokens": {
                "type": "array",
                "required": false,
                "description": "ERC-20 contracts to read balances for, max 10"
              },
              "address": {
                "type": "string",
                "required": true,
                "description": "Wallet or contract address (0x…, 40 hex)"
              }
            }
          },
          "output": {
            "type": "object",
            "properties": {
              "native": {
                "type": "object"
              },
              "status": {
                "type": "string"
              },
              "tokens": {
                "type": "array"
              }
            }
          }
        },
        "maxAmountRequired": "50000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.02-0.05",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "scope": "read-only EVM state and simulation — no custody, no transfers, no key handling",
      "serviceId": "onchain-v1"
    },
    "howToPay": "Pay $0.05 USDC on Base with a signed x402 authorization (PAYMENT-SIGNATURE header), then repeat the POST.",
    "resource": {
      "url": "https://agent.connskill.com/chain/v1/chain-state",
      "mimeType": "application/json",
      "description": "Wallet/contract state on 5 EVM chains in one call: native balance, nonce, EOA-or-contract (EIP-7702-aware), ERC-20 balances with symbol and decimals"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "chain": "base",
              "tokens": [
                "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
              ],
              "address": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "chain": "base",
              "nonce": 42,
              "native": {
                "wei": "1234500000000000000",
                "formatted": "1.2345"
              },
              "status": "delivered",
              "tokens": [
                {
                  "symbol": "USDC",
                  "balance": "31.58",
                  "contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                  "decimals": 6,
                  "balanceRaw": "31580000"
                }
              ],
              "address": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
              "codeKind": "eoa",
              "isContract": false
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "chain",
                    "address"
                  ],
                  "properties": {
                    "chain": {
                      "enum": [
                        "base",
                        "ethereum",
                        "arbitrum",
                        "optimism",
                        "polygon"
                      ],
                      "type": "string"
                    },
                    "tokens": {
                      "type": "array",
                      "items": {
                        "type": "string",
                        "pattern": "^0x[0-9a-fA-F]{40}$"
                      },
                      "maxItems": 10,
                      "description": "Optional ERC-20 contract addresses to read balances for (max 10)"
                    },
                    "address": {
                      "type": "string",
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "description": "Wallet or contract address"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "chain": "base",
                  "nonce": 42,
                  "native": {
                    "wei": "1234500000000000000",
                    "formatted": "1.2345"
                  },
                  "status": "delivered",
                  "tokens": [
                    {
                      "symbol": "USDC",
                      "balance": "31.58",
                      "contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                      "decimals": 6,
                      "balanceRaw": "31580000"
                    }
                  ],
                  "address": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
                  "codeKind": "eoa",
                  "isContract": false
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "brand-mentions-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "80000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/brand-mentions",
        "description": "Web mentions of a brand or keyword with source page and sentiment (Content Analysis index)",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "limit": {
                "type": "number",
                "required": false,
                "description": "max 50, defaults to 20"
              },
              "keyword": {
                "type": "string",
                "required": true,
                "description": "Brand or keyword to find mentions of. A one-element list is also accepted; its first entry is used."
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Web mentions of a brand or keyword with source page and sentiment (Content Analysis index)"
          }
        },
        "maxAmountRequired": "80000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.08",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "brand-mentions-v1"
    },
    "howToPay": "Price: 0.08 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/brand-mentions",
      "mimeType": "application/json",
      "description": "Web mentions of a brand or keyword with source page and sentiment (Content Analysis index)"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "limit": 20,
              "keyword": "tesla"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "items": [
                {
                  "url": "https://blog.example.com/post",
                  "domain": "blog.example.com",
                  "snippet": "… tesla …",
                  "sentiment": {
                    "negative": 0.1,
                    "positive": 0.7
                  }
                }
              ],
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "keyword"
                  ],
                  "properties": {
                    "limit": {
                      "type": "integer",
                      "default": 20,
                      "maximum": 50
                    },
                    "keyword": {
                      "type": "string",
                      "minLength": 1,
                      "description": "Brand or keyword to find mentions of"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "items": [
                    {
                      "url": "https://blog.example.com/post",
                      "domain": "blog.example.com",
                      "snippet": "… tesla …",
                      "sentiment": {
                        "negative": 0.1,
                        "positive": 0.7
                      }
                    }
                  ],
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "ai-search-volume-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/ai-search-volume",
        "description": "How often keywords are asked inside AI assistants (ChatGPT, Perplexity & co) — AI search volume with 12-month history, up to 1000 keywords",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "keywords": {
                "type": "array",
                "required": true,
                "description": "Keywords to look up (max 1000). A single string is also accepted and treated as a one-element list."
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, defaults to en"
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "Location code (2840 = United States, 2276 = Germany)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "How often keywords are asked inside AI assistants (ChatGPT, Perplexity & co) — AI search volume with 12-month history, up to 1000 keywords"
          }
        },
        "maxAmountRequired": "50000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.05",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "ai-search-volume-v1"
    },
    "howToPay": "Price: 0.05 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/ai-search-volume",
      "mimeType": "application/json",
      "description": "How often keywords are asked inside AI assistants (ChatGPT, Perplexity & co) — AI search volume with 12-month history, up to 1000 keywords"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "keywords": [
                "best crm software",
                "project management tool"
              ],
              "language_code": "en",
              "location_code": 2840
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "items": [
                {
                  "keyword": "best crm software",
                  "monthly": [
                    {
                      "year": 2026,
                      "month": 7,
                      "aiSearchVolume": 87
                    }
                  ],
                  "aiSearchVolume": 87
                }
              ],
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "keywords"
                  ],
                  "properties": {
                    "keywords": {
                      "type": "array",
                      "items": {
                        "type": "string"
                      },
                      "maxItems": 1000,
                      "minItems": 1,
                      "description": "Keywords to look up"
                    },
                    "language_code": {
                      "type": "string",
                      "default": "en"
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2840,
                      "description": "2840 = United States, 2276 = Germany"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "items": [
                    {
                      "keyword": "best crm software",
                      "monthly": [
                        {
                          "year": 2026,
                          "month": 7,
                          "aiSearchVolume": 87
                        }
                      ],
                      "aiSearchVolume": 87
                    }
                  ],
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "google-trends-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "30000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/google-trends",
        "description": "Google Trends interest over the last 12 months for up to 5 keywords — weekly relative-interest timeline plus each term’s average",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "keywords": {
                "type": "array",
                "required": true,
                "description": "Up to 5 keywords to compare. A single string is also accepted and treated as a one-element list."
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "Location code (2840 = United States, 2276 = Germany)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Google Trends interest over the last 12 months for up to 5 keywords — weekly relative-interest timeline plus each term’s average"
          }
        },
        "maxAmountRequired": "30000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.03",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "google-trends-v1"
    },
    "howToPay": "Price: 0.03 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/google-trends",
      "mimeType": "application/json",
      "description": "Google Trends interest over the last 12 months for up to 5 keywords — weekly relative-interest timeline plus each term’s average"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "keywords": [
                "bitcoin",
                "ethereum"
              ],
              "location_code": 2840
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "items": [
                {
                  "keyword": "bitcoin",
                  "timeline": [
                    {
                      "weekOf": "2026-07-19",
                      "interest": 27
                    }
                  ],
                  "averageInterest": 36
                }
              ],
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "keywords"
                  ],
                  "properties": {
                    "keywords": {
                      "type": "array",
                      "items": {
                        "type": "string"
                      },
                      "maxItems": 5,
                      "minItems": 1,
                      "description": "Up to 5 keywords to compare"
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2840,
                      "description": "2840 = United States, 2276 = Germany"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "items": [
                    {
                      "keyword": "bitcoin",
                      "timeline": [
                        {
                          "weekOf": "2026-07-19",
                          "interest": 27
                        }
                      ],
                      "averageInterest": 36
                    }
                  ],
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "local-businesses-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/local-businesses",
        "description": "Business listings around a coordinate: name, category, address, phone, website, rating — lead lists for local outreach",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "limit": {
                "type": "number",
                "required": false,
                "description": "max 50, defaults to 10"
              },
              "query": {
                "type": "string",
                "required": false,
                "description": "Business name contains …"
              },
              "categories": {
                "type": "array",
                "required": false,
                "description": "Category slugs, e.g. [\"pizza_restaurant\"]"
              },
              "location_coordinate": {
                "type": "string",
                "required": true,
                "description": "\"lat,lon,radiusKm\", e.g. \"48.137154,11.576124,10\""
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Business listings around a coordinate: name, category, address, phone, website, rating — lead lists for local outreach"
          }
        },
        "maxAmountRequired": "50000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.05",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "local-businesses-v1"
    },
    "howToPay": "Price: 0.05 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/local-businesses",
      "mimeType": "application/json",
      "description": "Business listings around a coordinate: name, category, address, phone, website, rating — lead lists for local outreach"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "limit": 10,
              "query": "pizza",
              "location_coordinate": "48.137154,11.576124,10"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "items": [
                {
                  "url": "https://pizzeria-roma.de",
                  "phone": "+49 89 654321",
                  "title": "Pizzeria Roma",
                  "rating": 4.6,
                  "address": "Musterweg 5, 80331 München",
                  "reviews": 320,
                  "category": "Pizza restaurant"
                }
              ],
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "location_coordinate"
                  ],
                  "properties": {
                    "limit": {
                      "type": "integer",
                      "default": 10,
                      "maximum": 50
                    },
                    "query": {
                      "type": "string",
                      "description": "Business name/title contains … (optional)"
                    },
                    "categories": {
                      "type": "array",
                      "items": {
                        "type": "string"
                      },
                      "description": "Category slugs, e.g. [\"pizza_restaurant\"] (optional)"
                    },
                    "location_coordinate": {
                      "type": "string",
                      "description": "\"lat,lon,radiusKm\", e.g. \"48.137154,11.576124,10\""
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "items": [
                    {
                      "url": "https://pizzeria-roma.de",
                      "phone": "+49 89 654321",
                      "title": "Pizzeria Roma",
                      "rating": 4.6,
                      "address": "Musterweg 5, 80331 München",
                      "reviews": 320,
                      "category": "Pizza restaurant"
                    }
                  ],
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "domain-tech-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/domain-tech",
        "description": "Full technology stack a domain runs (analytics, frameworks, CMS, servers, payment, ads) plus its domain rank — competitive tech intelligence",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "target": {
                "type": "string",
                "required": true,
                "description": "Domain, e.g. example.com. Also accepted as \"domain\" or \"url\"."
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Full technology stack a domain runs (analytics, frameworks, CMS, servers, payment, ads) plus its domain rank — competitive tech intelligence"
          }
        },
        "maxAmountRequired": "50000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.05",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "domain-tech-v1"
    },
    "howToPay": "Price: 0.05 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/domain-tech",
      "mimeType": "application/json",
      "description": "Full technology stack a domain runs (analytics, frameworks, CMS, servers, payment, ads) plus its domain rank — competitive tech intelligence"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "target": "stripe.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "domain": "stripe.com",
              "groups": [
                {
                  "group": "sales",
                  "items": [
                    "Google Analytics",
                    "HubSpot"
                  ]
                }
              ],
              "status": "delivered",
              "domainRank": 729
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "target"
                  ],
                  "properties": {
                    "target": {
                      "type": "string",
                      "minLength": 3,
                      "description": "Domain, e.g. example.com"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "domain": "stripe.com",
                  "groups": [
                    {
                      "group": "sales",
                      "items": [
                        "Google Analytics",
                        "HubSpot"
                      ]
                    }
                  ],
                  "status": "delivered",
                  "domainRank": 729
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "exposure-check-email-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/exposure-check-email",
        "description": "Leak and infostealer exposure of one e-mail address: infections that saved it (count, first/last seen, corporate vs user services), leak records and sources - aggregates only, never passwords, logins, devices or IPs; the address is echoed only as SHA-256. For addresses you own or are authorised to check",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "email": {
                "type": "string",
                "required": true,
                "description": "E-mail address (own or authorised)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Leak and infostealer exposure of one e-mail address: infections that saved it (count, first/last seen, corporate vs user services), leak records and sources - aggregates only, never passwords, logins, devices or IPs; the address is echoed only as SHA-256. For addresses you own or are authorised to check"
          }
        },
        "maxAmountRequired": "50000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.05",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "exposure-check-email-v1"
    },
    "howToPay": "Price: 0.05 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/exposure-check-email",
      "mimeType": "application/json",
      "description": "Leak and infostealer exposure of one e-mail address: infections that saved it (count, first/last seen, corporate vs user services), leak records and sources - aggregates only, never passwords, logins, devices or IPs; the address is echoed only as SHA-256. For addresses you own or are authorised to check"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "email": "[email protected]"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "leaks": {
                "found": 7,
                "sources": [
                  {
                    "date": "2012-05",
                    "name": "LinkedIn.com"
                  }
                ],
                "fieldTypes": [
                  "name",
                  "password"
                ]
              },
              "domain": "example.com",
              "status": "delivered",
              "subject": "sha256:9f86d0…",
              "verdict": {
                "level": "high",
                "reasons": [
                  "2 infostealer infection(s) with this address saved, last 2026-05-27"
                ]
              },
              "infostealer": {
                "infections": 2,
                "compromised": true,
                "userServices": 1262,
                "lastCompromised": "2026-05-27T…",
                "firstCompromised": "2026-04-12T…",
                "corporateServices": 16
              }
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "email"
                  ],
                  "properties": {
                    "email": {
                      "type": "string",
                      "minLength": 6,
                      "description": "E-mail address you own or are authorised to check"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "leaks": {
                    "found": 7,
                    "sources": [
                      {
                        "date": "2012-05",
                        "name": "LinkedIn.com"
                      }
                    ],
                    "fieldTypes": [
                      "name",
                      "password"
                    ]
                  },
                  "domain": "example.com",
                  "status": "delivered",
                  "subject": "sha256:9f86d0…",
                  "verdict": {
                    "level": "high",
                    "reasons": [
                      "2 infostealer infection(s) with this address saved, last 2026-05-27"
                    ]
                  },
                  "infostealer": {
                    "infections": 2,
                    "compromised": true,
                    "userServices": 1262,
                    "lastCompromised": "2026-05-27T…",
                    "firstCompromised": "2026-04-12T…",
                    "corporateServices": 16
                  }
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "keywords-for-site-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/keywords-for-site",
        "description": "Keywords a website SHOULD target, derived from its content (Google Ads data)",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "limit": {
                "type": "number",
                "required": false,
                "description": "max 100, defaults to 20"
              },
              "target": {
                "type": "string",
                "required": true,
                "description": "Domain, e.g. example.com. Also accepted as \"domain\" or \"url\"."
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, defaults to de"
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "Location code (2276 = Germany, 2840 = United States)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Keywords a website SHOULD target, derived from its content (Google Ads data)"
          }
        },
        "maxAmountRequired": "50000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.05",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "keywords-for-site-v1"
    },
    "howToPay": "Price: 0.05 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/keywords-for-site",
      "mimeType": "application/json",
      "description": "Keywords a website SHOULD target, derived from its content (Google Ads data)"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "limit": 20,
              "target": "apple.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "items": [
                {
                  "cpc": 1.9,
                  "keyword": "iphone 17 pro",
                  "competition": 0.8,
                  "searchVolume": 823000
                }
              ],
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "target"
                  ],
                  "properties": {
                    "limit": {
                      "type": "integer",
                      "default": 20,
                      "maximum": 100
                    },
                    "target": {
                      "type": "string",
                      "minLength": 3,
                      "description": "Domain, e.g. example.com"
                    },
                    "language_code": {
                      "type": "string",
                      "default": "de"
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2276
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "items": [
                    {
                      "cpc": 1.9,
                      "keyword": "iphone 17 pro",
                      "competition": 0.8,
                      "searchVolume": 823000
                    }
                  ],
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "label": "SMS-Verifizierung ($3.00)",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "3000000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/sms/v1/sms-order",
        "description": "SMS verification number ($3.00)",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "country": {
                "type": "string",
                "required": true,
                "description": "ISO-Landeskuerzel, z.B. US, DE, NL"
              },
              "service": {
                "type": "string",
                "required": true,
                "description": "Ziel-Dienst, z.B. Telegram, WhatsApp, Discord (SMSPool-Namen)"
              }
            }
          },
          "output": {
            "type": "object",
            "properties": {
              "number": {
                "type": "string"
              },
              "status": {
                "type": "string"
              },
              "orderId": {
                "type": "string"
              },
              "provider": {
                "type": "string"
              }
            }
          }
        },
        "maxAmountRequired": "3000000",
        "maxTimeoutSeconds": 300
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "dynamic (0.25-3.00)",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "backends": [
        "smspool",
        "5sim-fallback"
      ],
      "serviceId": "sms-verify-v1"
    },
    "howToPay": "First GET /v1/sms-quote?service=X&country=Y for the exact price; recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/sms/v1/sms-order",
      "mimeType": "application/json",
      "description": "Rent a phone number for a target service and retrieve the verification code. Price is quoted per order (from $0.25) via GET /v1/sms-quote."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "country": "US",
              "service": "Telegram"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "number": "+12765550123",
              "status": "ordered",
              "costUsd": 0.84,
              "orderId": "123456789",
              "sellUsd": 2.55,
              "provider": "smspool"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "service",
                    "country"
                  ],
                  "properties": {
                    "country": {
                      "type": "string",
                      "minLength": 2,
                      "description": "ISO country code, e.g. US"
                    },
                    "service": {
                      "type": "string",
                      "minLength": 1,
                      "description": "Target service, e.g. Telegram"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "number": "+12765550123",
                  "status": "ordered",
                  "costUsd": 0.84,
                  "orderId": "123456789",
                  "sellUsd": 2.55,
                  "provider": "smspool"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "llm-share-of-voice-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "100000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/llm-share-of-voice",
        "description": "Which vendors language models actually name when an agent asks for a tool: share of answers and average rank per brand, measured daily across six models and eight questions - our own measurement, not a crawl",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "days": {
                "type": "number",
                "required": false,
                "description": "Window in days (1-90), defaults to 7"
              },
              "category": {
                "type": "string",
                "required": false,
                "description": "One of: keywords, serp, audit, backlinks, sms, x402, compliance. Omit for all categories."
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Which vendors language models actually name when an agent asks for a tool: share of answers and average rank per brand, measured daily across six models and eight questions - our own measurement, not a crawl"
          }
        },
        "maxAmountRequired": "100000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.10",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "llm-share-of-voice-v1"
    },
    "howToPay": "Price: 0.10 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/llm-share-of-voice",
      "mimeType": "application/json",
      "description": "Which vendors language models actually name when an agent asks for a tool: share of answers and average rank per brand, measured daily across six models and eight questions - our own measurement, not a crawl"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "days": 7,
              "category": "keywords"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "brands": [
                {
                  "brand": "ahrefs",
                  "share": 0.484,
                  "answers": 61,
                  "avgRank": 1.21
                },
                {
                  "brand": "semrush",
                  "share": 0.448,
                  "answers": 56,
                  "avgRank": 1.92
                }
              ],
              "sample": {
                "failed": 0,
                "models": 6,
                "answers": 126,
                "questions": 2,
                "daysWithData": 7
              },
              "status": "delivered",
              "window": {
                "days": 7,
                "from": "2026-08-30",
                "until": "2026-09-05"
              },
              "catalog": 2,
              "category": "keywords"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "properties": {
                    "days": {
                      "type": "integer",
                      "default": 7,
                      "maximum": 90,
                      "minimum": 1,
                      "description": "Window in days, ending today"
                    },
                    "category": {
                      "enum": [
                        "keywords",
                        "serp",
                        "audit",
                        "backlinks",
                        "sms",
                        "x402",
                        "compliance"
                      ],
                      "type": "string",
                      "description": "Question category, e.g. keywords, serp, backlinks, sms, x402, audit, compliance. Omit for all."
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "brands": [
                    {
                      "brand": "ahrefs",
                      "share": 0.484,
                      "answers": 61,
                      "avgRank": 1.21
                    },
                    {
                      "brand": "semrush",
                      "share": 0.448,
                      "answers": 56,
                      "avgRank": 1.92
                    }
                  ],
                  "sample": {
                    "failed": 0,
                    "models": 6,
                    "answers": 126,
                    "questions": 2,
                    "daysWithData": 7
                  },
                  "status": "delivered",
                  "window": {
                    "days": 7,
                    "from": "2026-08-30",
                    "until": "2026-09-05"
                  },
                  "catalog": 2,
                  "category": "keywords"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "label": "Read-only EVM contract call (eth_call) with decoded revert reason and optional gas estimate — simulate before you sign ($0.02)",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "20000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/chain/v1/chain-call",
        "description": "Read-only EVM contract call (eth_call) with decoded revert reason and optional gas estimate — simulate before you sign",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "to": {
                "type": "string",
                "required": true,
                "description": "Contract address to call (0x…)"
              },
              "data": {
                "type": "string",
                "required": false,
                "description": "ABI-encoded calldata (0x…), e.g. 0x70a08231… for balanceOf"
              },
              "from": {
                "type": "string",
                "required": false,
                "description": "Caller address — when set, a gas estimate is included"
              },
              "block": {
                "type": "string",
                "required": false,
                "description": "latest (default), safe, finalized, earliest, or hex block number"
              },
              "chain": {
                "type": "string",
                "required": true,
                "description": "One of: base, ethereum, arbitrum, optimism, polygon"
              },
              "value": {
                "type": "string",
                "required": false,
                "description": "Value in wei (hex or decimal string)"
              }
            }
          },
          "output": {
            "type": "object",
            "properties": {
              "result": {
                "type": "string"
              },
              "status": {
                "type": "string"
              },
              "reverted": {
                "type": "boolean"
              }
            }
          }
        },
        "maxAmountRequired": "20000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.02-0.05",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "scope": "read-only EVM state and simulation — no custody, no transfers, no key handling",
      "serviceId": "onchain-v1"
    },
    "howToPay": "Pay $0.02 USDC on Base with a signed x402 authorization (PAYMENT-SIGNATURE header), then repeat the POST.",
    "resource": {
      "url": "https://agent.connskill.com/chain/v1/chain-call",
      "mimeType": "application/json",
      "description": "Read-only EVM contract call (eth_call) with decoded revert reason and optional gas estimate — simulate before you sign"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "to": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
              "data": "0x70a0823100000000000000000000000043b85ae58f0a2505c710bc715d6f3eb16b1f63de",
              "chain": "base"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "chain": "base",
              "result": "0x0000000000000000000000000000000000000000000000000000000001e1e5a0",
              "status": "delivered",
              "reverted": false,
              "gasEstimate": "26000"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "chain",
                    "to"
                  ],
                  "properties": {
                    "to": {
                      "type": "string",
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "description": "Contract to call"
                    },
                    "data": {
                      "type": "string",
                      "description": "ABI-encoded calldata (0x…); defaults to 0x"
                    },
                    "from": {
                      "type": "string",
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "description": "Optional caller address — enables gas estimation"
                    },
                    "block": {
                      "type": "string",
                      "description": "Block tag (latest/safe/finalized/earliest) or hex block number; default latest"
                    },
                    "chain": {
                      "enum": [
                        "base",
                        "ethereum",
                        "arbitrum",
                        "optimism",
                        "polygon"
                      ],
                      "type": "string"
                    },
                    "value": {
                      "type": "string",
                      "description": "Optional value in wei (hex 0x… or decimal string)"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "chain": "base",
                  "result": "0x0000000000000000000000000000000000000000000000000000000001e1e5a0",
                  "status": "delivered",
                  "reverted": false,
                  "gasEstimate": "26000"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "label": "Agent-Inbox ($0.50)",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "500000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/mail/v1/mail-inbox",
        "description": "Receive-only agent inbox, 7 days ($0.50)",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {}
          },
          "output": {
            "type": "object",
            "properties": {
              "status": {
                "type": "string"
              },
              "address": {
                "type": "string"
              },
              "orderId": {
                "type": "string"
              },
              "expiresAt": {
                "type": "string"
              }
            }
          }
        },
        "maxAmountRequired": "500000",
        "maxTimeoutSeconds": 300
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.50",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "domain": "atoamail.de",
      "serviceId": "mail-inbox-v1",
      "receiveOnly": true
    },
    "howToPay": "Pay $0.50 USDC on Base with a signed x402 authorization, then repeat the POST.",
    "resource": {
      "url": "https://agent.connskill.com/mail/v1/mail-inbox",
      "mimeType": "application/json",
      "description": "Receive-only email inbox on a clean domain for 7 days — for account verifications without phone, captcha or personal address. No sending."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {},
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "next": "POST /v1/mail-messages {\"orderId\":\"M1a2b3c4d5e6\"} to read received mail",
              "status": "created",
              "address": "[email protected]",
              "orderId": "M1a2b3c4d5e6",
              "expiresAt": "2026-09-03T12:00:00.000Z"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "properties": {}
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "next": "POST /v1/mail-messages {\"orderId\":\"M1a2b3c4d5e6\"} to read received mail",
                  "status": "created",
                  "address": "[email protected]",
                  "orderId": "M1a2b3c4d5e6",
                  "expiresAt": "2026-09-03T12:00:00.000Z"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "label": "SMM-Order ($3.00)",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "3000000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/smm/v1/smm-order",
        "description": "Social marketing order ($3.00)",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "link": {
                "type": "string",
                "required": true,
                "description": "Ziel-URL/-Account"
              },
              "quantity": {
                "type": "number",
                "required": true,
                "description": "Menge (min/max je Service)"
              },
              "serviceId": {
                "type": "number",
                "required": true,
                "description": "SMMPanel Service-ID (via GET /v1/smm-services suchen)"
              }
            }
          },
          "output": {
            "type": "object",
            "properties": {
              "status": {
                "type": "string"
              },
              "orderId": {
                "type": "string"
              }
            }
          }
        },
        "maxAmountRequired": "3000000",
        "maxTimeoutSeconds": 300
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "dynamic (0.10-3.00)",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "backend": "smmpanel.net",
      "serviceId": "smm-resell-v1"
    },
    "howToPay": "First GET /v1/smm-quote?serviceId=X&quantity=Y for the exact price; recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/smm/v1/smm-order",
      "mimeType": "application/json",
      "description": "Social marketing orders: followers, likes, views and more across 1000+ services. Price is quoted per order (from $0.10) via GET /v1/smm-quote."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "link": "https://instagram.com/example",
              "quantity": 500,
              "serviceId": 1234
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "status": "ordered",
              "orderId": "123456",
              "chargeUsd": 0.05
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "serviceId",
                    "link",
                    "quantity"
                  ],
                  "properties": {
                    "link": {
                      "type": "string",
                      "minLength": 1,
                      "description": "Ziel-URL/-Account"
                    },
                    "quantity": {
                      "type": "integer",
                      "minimum": 1
                    },
                    "serviceId": {
                      "type": "integer",
                      "description": "SMMPanel Service-ID"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "status": "ordered",
                  "orderId": "123456",
                  "chargeUsd": 0.05
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "domain-security-check-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/domain-security-check",
        "description": "Security posture of a domain in one call: TLS certificate (issuer, expiry, trust), HTTPS redirect and security headers (HSTS, CSP, nosniff), mail authentication (SPF, DMARC), CAA, DNSSEC, registration status and expiry (RDAP), plus leak/infostealer exposure - graded A-F with prioritised findings",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "domain": {
                "type": "string",
                "required": true,
                "description": "Bare domain, e.g. example.com. Also accepted as \"target\" or \"url\"."
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Security posture of a domain in one call: TLS certificate (issuer, expiry, trust), HTTPS redirect and security headers (HSTS, CSP, nosniff), mail authentication (SPF, DMARC), CAA, DNSSEC, registration status and expiry (RDAP), plus leak/infostealer exposure - graded A-F with prioritised findings"
          }
        },
        "maxAmountRequired": "50000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.05",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "domain-security-check-v1"
    },
    "howToPay": "Price: 0.05 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/domain-security-check",
      "mimeType": "application/json",
      "description": "Security posture of a domain in one call: TLS certificate (issuer, expiry, trust), HTTPS redirect and security headers (HSTS, CSP, nosniff), mail authentication (SPF, DMARC), CAA, DNSSEC, registration status and expiry (RDAP), plus leak/infostealer exposure - graded A-F with prioritised findings"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "domain": "example.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "dns": {
                "mx": [
                  "."
                ],
                "caa": [],
                "spfAll": "-all",
                "dmarcPolicy": "reject"
              },
              "tls": {
                "issuer": "SSL Corporation",
                "daysLeft": 53,
                "protocol": "TLSv1.3",
                "authorized": true
              },
              "http": {
                "csp": false,
                "hsts": null,
                "status": 200
              },
              "grade": "C",
              "score": 68,
              "domain": "example.com",
              "status": "delivered",
              "exposure": {
                "verdict": {
                  "level": "medium",
                  "reasons": [
                    "12 leak record(s) mention the domain"
                  ]
                }
              },
              "findings": [
                {
                  "code": "no_https_redirect",
                  "text": "HTTP does not redirect to HTTPS",
                  "severity": "medium"
                },
                {
                  "code": "no_hsts",
                  "text": "No Strict-Transport-Security header",
                  "severity": "low"
                }
              ],
              "registration": {
                "dnssec": true,
                "expires": "2027-08-13T04:00:00Z",
                "registrar": "RESERVED-Internet Assigned Numbers Authority"
              }
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "domain"
                  ],
                  "properties": {
                    "domain": {
                      "type": "string",
                      "minLength": 4,
                      "description": "Bare domain, e.g. example.com"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "dns": {
                    "mx": [
                      "."
                    ],
                    "caa": [],
                    "spfAll": "-all",
                    "dmarcPolicy": "reject"
                  },
                  "tls": {
                    "issuer": "SSL Corporation",
                    "daysLeft": 53,
                    "protocol": "TLSv1.3",
                    "authorized": true
                  },
                  "http": {
                    "csp": false,
                    "hsts": null,
                    "status": 200
                  },
                  "grade": "C",
                  "score": 68,
                  "domain": "example.com",
                  "status": "delivered",
                  "exposure": {
                    "verdict": {
                      "level": "medium",
                      "reasons": [
                        "12 leak record(s) mention the domain"
                      ]
                    }
                  },
                  "findings": [
                    {
                      "code": "no_https_redirect",
                      "text": "HTTP does not redirect to HTTPS",
                      "severity": "medium"
                    },
                    {
                      "code": "no_hsts",
                      "text": "No Strict-Transport-Security header",
                      "severity": "low"
                    }
                  ],
                  "registration": {
                    "dnssec": true,
                    "expires": "2027-08-13T04:00:00Z",
                    "registrar": "RESERVED-Internet Assigned Numbers Authority"
                  }
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "keyword-metrics-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "150000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/keyword-metrics",
        "description": "Keyword demand check for up to 1000 chosen terms: search volume, CPC, advertising competition and available monthly history from Google Ads data. Advertising competition is not organic SEO difficulty.",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "keywords": {
                "type": "array",
                "required": true,
                "description": "Keywords to look up (max 1000). A single string is also accepted and treated as a one-element list."
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, defaults to de"
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "Location code (2276 = Germany, 2840 = United States)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Keyword demand check for up to 1000 chosen terms: search volume, CPC, advertising competition and available monthly history from Google Ads data. Advertising competition is not organic SEO difficulty."
          }
        },
        "maxAmountRequired": "150000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.15",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "keyword-metrics-v1"
    },
    "howToPay": "Price: 0.15 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/keyword-metrics",
      "mimeType": "application/json",
      "description": "Keyword demand check for up to 1000 chosen terms: search volume, CPC, advertising competition and available monthly history from Google Ads data. Advertising competition is not organic SEO difficulty."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "keywords": [
                "webdesign rosenheim",
                "seo agentur"
              ],
              "language_code": "de",
              "location_code": 2276
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "items": [
                {
                  "cpc": 4.1,
                  "keyword": "webdesign rosenheim",
                  "monthly": [
                    {
                      "year": 2026,
                      "month": 6,
                      "searchVolume": 340
                    }
                  ],
                  "competition": 0.62,
                  "searchVolume": 320
                }
              ],
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "keywords"
                  ],
                  "properties": {
                    "keywords": {
                      "type": "array",
                      "items": {
                        "type": "string"
                      },
                      "maxItems": 1000,
                      "minItems": 1,
                      "description": "Keywords to look up"
                    },
                    "language_code": {
                      "type": "string",
                      "default": "de"
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2276
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "items": [
                    {
                      "cpc": 4.1,
                      "keyword": "webdesign rosenheim",
                      "monthly": [
                        {
                          "year": 2026,
                          "month": 6,
                          "searchVolume": 340
                        }
                      ],
                      "competition": 0.62,
                      "searchVolume": 320
                    }
                  ],
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "backlinks-report-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "150000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/backlinks-report",
        "description": "Backlink profile of a domain: summary metrics plus top 25 referring domains",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "target": {
                "type": "string",
                "required": true,
                "description": "Domain, e.g. example.com. Also accepted as \"domain\" or \"url\"."
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Backlink profile of a domain: summary metrics plus top 25 referring domains"
          }
        },
        "maxAmountRequired": "150000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.15",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "backlinks-report-v1"
    },
    "howToPay": "Price: 0.15 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/backlinks-report",
      "mimeType": "application/json",
      "description": "Backlink profile of a domain: summary metrics plus top 25 referring domains"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "target": "example.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "status": "delivered",
              "summary": {
                "rank": 210,
                "backlinks": 1234,
                "referringDomains": 87
              },
              "topReferringDomains": [
                {
                  "rank": 350,
                  "domain": "blog.example.org",
                  "backlinks": 40
                }
              ]
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "target"
                  ],
                  "properties": {
                    "target": {
                      "type": "string",
                      "minLength": 3,
                      "description": "Domain, e.g. example.com"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "status": "delivered",
                  "summary": {
                    "rank": 210,
                    "backlinks": 1234,
                    "referringDomains": 87
                  },
                  "topReferringDomains": [
                    {
                      "rank": 350,
                      "domain": "blog.example.org",
                      "backlinks": 40
                    }
                  ]
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "image-search-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "30000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/image-search",
        "description": "Google Images results for a keyword: image URL, page URL and alt text",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "limit": {
                "type": "number",
                "required": false,
                "description": "max 100, defaults to 20"
              },
              "keyword": {
                "type": "string",
                "required": true,
                "description": "Search term. A one-element list is also accepted; its first entry is used."
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, defaults to de"
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "Location code (2276 = Germany, 2840 = United States)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Google Images results for a keyword: image URL, page URL and alt text"
          }
        },
        "maxAmountRequired": "30000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.03",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "image-search-v1"
    },
    "howToPay": "Price: 0.03 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/image-search",
      "mimeType": "application/json",
      "description": "Google Images results for a keyword: image URL, page URL and alt text"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "keyword": "electric bike",
              "language_code": "en",
              "location_code": 2840
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "items": [
                {
                  "alt": "electric bike",
                  "rank": 1,
                  "title": "E-Bike 2026",
                  "pageUrl": "https://example.com/e-bikes",
                  "imageUrl": "https://…/bike.jpg"
                }
              ],
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "keyword"
                  ],
                  "properties": {
                    "limit": {
                      "type": "integer",
                      "default": 20,
                      "maximum": 100
                    },
                    "keyword": {
                      "type": "string",
                      "minLength": 1,
                      "description": "Search term"
                    },
                    "language_code": {
                      "type": "string",
                      "default": "de"
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2276
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "items": [
                    {
                      "alt": "electric bike",
                      "rank": 1,
                      "title": "E-Bike 2026",
                      "pageUrl": "https://example.com/e-bikes",
                      "imageUrl": "https://…/bike.jpg"
                    }
                  ],
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "ranked-keywords-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/ranked-keywords",
        "description": "Domain ranking snapshot: observed keywords, positions, ranking URLs and search volume for one domain and selected location/language. Save the JSON for a later, separately requested comparison; no automatic monitoring.",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "limit": {
                "type": "number",
                "required": false,
                "description": "max 100, defaults to 50"
              },
              "target": {
                "type": "string",
                "required": true,
                "description": "Domain, e.g. example.com. Also accepted as \"domain\" or \"url\"."
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, defaults to de"
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "Location code (2276 = Germany, 2840 = United States)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Domain ranking snapshot: observed keywords, positions, ranking URLs and search volume for one domain and selected location/language. Save the JSON for a later, separately requested comparison; no automatic monitoring."
          }
        },
        "maxAmountRequired": "50000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.05",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "ranked-keywords-v1"
    },
    "howToPay": "Price: 0.05 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/ranked-keywords",
      "mimeType": "application/json",
      "description": "Domain ranking snapshot: observed keywords, positions, ranking URLs and search volume for one domain and selected location/language. Save the JSON for a later, separately requested comparison; no automatic monitoring."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "limit": 50,
              "target": "example.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "items": [
                {
                  "url": "https://example.com/",
                  "rank": 4,
                  "keyword": "agentur rosenheim",
                  "searchVolume": 210
                }
              ],
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "target"
                  ],
                  "properties": {
                    "limit": {
                      "type": "integer",
                      "default": 50,
                      "maximum": 100
                    },
                    "target": {
                      "type": "string",
                      "minLength": 3,
                      "description": "Domain, e.g. example.com"
                    },
                    "language_code": {
                      "type": "string",
                      "default": "de"
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2276
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "items": [
                    {
                      "url": "https://example.com/",
                      "rank": 4,
                      "keyword": "agentur rosenheim",
                      "searchVolume": 210
                    }
                  ],
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "tier": "basic",
          "label": "SERP Basic (Top-20)",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "30000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/serp-report",
        "description": "SERP Basic (Top-20)",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "keyword": {
                "type": "string",
                "required": true,
                "description": "Search keyword"
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, default de"
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "DataForSEO location (2276 = Germany)"
              }
            }
          },
          "output": {
            "type": "object",
            "properties": {
              "report": {
                "type": "object",
                "description": "SERP-Report (SERP Basic (Top-20)) mit items[] (rank,title,url,description)"
              },
              "status": {
                "type": "string"
              },
              "costUsd": {
                "type": "number"
              }
            }
          }
        },
        "maxAmountRequired": "30000",
        "maxTimeoutSeconds": 120
      },
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "tier": "deep",
          "label": "SERP Deep (Top-100)",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "500000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/serp-report",
        "description": "SERP Deep (Top-100)",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "keyword": {
                "type": "string",
                "required": true,
                "description": "Search keyword"
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, default de"
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "DataForSEO location (2276 = Germany)"
              }
            }
          },
          "output": {
            "type": "object",
            "properties": {
              "report": {
                "type": "object",
                "description": "SERP-Report (SERP Deep (Top-100)) mit items[] (rank,title,url,description)"
              },
              "status": {
                "type": "string"
              },
              "costUsd": {
                "type": "number"
              }
            }
          }
        },
        "maxAmountRequired": "500000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.03-0.50",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "tiers": [
        {
          "id": "basic",
          "depth": 20,
          "priceUsd": "0.03"
        },
        {
          "id": "deep",
          "depth": 100,
          "priceUsd": "0.50"
        }
      ],
      "serviceId": "serp-report-v1"
    },
    "howToPay": "Price: 0.03 USDC for top-20 or 0.50 USDC for top-100, on Base to 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/serp-report",
      "mimeType": "application/json",
      "description": "SERP/Keyword-Reports (Google, organic) als JSON + Markdown. Tiers: basic Top-20 ($0.03), deep Top-100 ($0.50)."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "keyword": "electric bikes",
              "language_code": "de",
              "location_code": 2276
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "report": {
                "items": [
                  {
                    "url": "https://example.com/e-bikes",
                    "rank": 1,
                    "title": "Best electric bikes 2026",
                    "description": "Our tested picks …"
                  }
                ],
                "keyword": "electric bikes",
                "features": {
                  "ai_overview": [
                    {
                      "text": "Electric bikes range from …"
                    }
                  ],
                  "people_also_ask": [
                    {
                      "items": [
                        {
                          "title": "How far can an e-bike go?"
                        }
                      ]
                    }
                  ]
                },
                "featureTypes": [
                  "ai_overview",
                  "people_also_ask"
                ],
                "totalResults": 41300000
              },
              "status": "delivered",
              "costUsd": 0.004
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "keyword"
                  ],
                  "properties": {
                    "keyword": {
                      "type": "string",
                      "minLength": 1,
                      "description": "Search keyword"
                    },
                    "language_code": {
                      "type": "string",
                      "default": "de"
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2276,
                      "description": "DataForSEO location (2276 = Germany)"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "report": {
                    "items": [
                      {
                        "url": "https://example.com/e-bikes",
                        "rank": 1,
                        "title": "Best electric bikes 2026",
                        "description": "Our tested picks …"
                      }
                    ],
                    "keyword": "electric bikes",
                    "features": {
                      "ai_overview": [
                        {
                          "text": "Electric bikes range from …"
                        }
                      ],
                      "people_also_ask": [
                        {
                          "items": [
                            {
                              "title": "How far can an e-bike go?"
                            }
                          ]
                        }
                      ]
                    },
                    "featureTypes": [
                      "ai_overview",
                      "people_also_ask"
                    ],
                    "totalResults": 41300000
                  },
                  "status": "delivered",
                  "costUsd": 0.004
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "site-audit-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "1000000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/site-audit",
        "description": "Complete SEO picture of a domain in one call: traffic estimate, ranked keywords, organic competitors, backlink profile - plus a real on-page crawl (up to 20 pages): on-page score, duplicates, broken links, non-indexable pages, SSL",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "target": {
                "type": "string",
                "required": true,
                "description": "Domain, e.g. example.com. Also accepted as \"domain\" or \"url\"."
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, defaults to de"
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "Location code (2276 = Germany, 2840 = United States)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Complete SEO picture of a domain in one call: traffic estimate, ranked keywords, organic competitors, backlink profile - plus a real on-page crawl (up to 20 pages): on-page score, duplicates, broken links, non-indexable pages, SSL"
          }
        },
        "maxAmountRequired": "1000000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "1.00",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "site-audit-v1"
    },
    "howToPay": "Price: 1.00 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/site-audit",
      "mimeType": "application/json",
      "description": "Complete SEO picture of a domain in one call: traffic estimate, ranked keywords, organic competitors, backlink profile - plus a real on-page crawl (up to 20 pages): on-page score, duplicates, broken links, non-indexable pages, SSL"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "target": "example.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "onpage": {
                "ssl": {
                  "valid": true,
                  "expires": "2026-10-14"
                },
                "score": 94.4,
                "issues": [
                  {
                    "check": "title_too_short",
                    "pages": 3
                  }
                ],
                "progress": "finished",
                "brokenLinks": 0,
                "nonIndexable": 0,
                "pagesCrawled": 3,
                "duplicateTitles": 0
              },
              "status": "delivered",
              "target": "example.com",
              "overview": {
                "backlinks": 3400,
                "organicKeywords": 1240,
                "referringDomains": 210,
                "estimatedTrafficValue": 8900.5
              },
              "backlinks": {
                "total": 3400,
                "topReferring": [
                  {
                    "domain": "press.example.org",
                    "backlinks": 44
                  }
                ],
                "referringDomains": 210
              },
              "competitors": [
                {
                  "domain": "rival.com",
                  "avgPosition": 8.4,
                  "intersections": 320
                }
              ],
              "topKeywords": [
                {
                  "url": "https://example.com/",
                  "rank": 3,
                  "keyword": "example service",
                  "searchVolume": 880
                }
              ]
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "target"
                  ],
                  "properties": {
                    "target": {
                      "type": "string",
                      "minLength": 3,
                      "description": "Domain, e.g. example.com"
                    },
                    "language_code": {
                      "type": "string",
                      "default": "de"
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2276
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "onpage": {
                    "ssl": {
                      "valid": true,
                      "expires": "2026-10-14"
                    },
                    "score": 94.4,
                    "issues": [
                      {
                        "check": "title_too_short",
                        "pages": 3
                      }
                    ],
                    "progress": "finished",
                    "brokenLinks": 0,
                    "nonIndexable": 0,
                    "pagesCrawled": 3,
                    "duplicateTitles": 0
                  },
                  "status": "delivered",
                  "target": "example.com",
                  "overview": {
                    "backlinks": 3400,
                    "organicKeywords": 1240,
                    "referringDomains": 210,
                    "estimatedTrafficValue": 8900.5
                  },
                  "backlinks": {
                    "total": 3400,
                    "topReferring": [
                      {
                        "domain": "press.example.org",
                        "backlinks": 44
                      }
                    ],
                    "referringDomains": 210
                  },
                  "competitors": [
                    {
                      "domain": "rival.com",
                      "avgPosition": 8.4,
                      "intersections": 320
                    }
                  ],
                  "topKeywords": [
                    {
                      "url": "https://example.com/",
                      "rank": 3,
                      "keyword": "example service",
                      "searchVolume": 880
                    }
                  ]
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "traffic-estimate-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/traffic-estimate",
        "description": "Estimated organic and paid Google traffic for up to 10 domains in one call",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "targets": {
                "type": "array",
                "required": true,
                "description": "Domains to estimate (max 10)"
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, defaults to de"
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "Location code (2276 = Germany, 2840 = United States)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Estimated organic and paid Google traffic for up to 10 domains in one call"
          }
        },
        "maxAmountRequired": "50000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.05",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "traffic-estimate-v1"
    },
    "howToPay": "Price: 0.05 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/traffic-estimate",
      "mimeType": "application/json",
      "description": "Estimated organic and paid Google traffic for up to 10 domains in one call"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "targets": [
                "apple.com",
                "samsung.com"
              ]
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "items": [
                {
                  "target": "apple.com",
                  "paidTraffic": 12000,
                  "organicTraffic": 10500000,
                  "organicKeywords": 412000
                }
              ],
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "targets"
                  ],
                  "properties": {
                    "targets": {
                      "type": "array",
                      "items": {
                        "type": "string"
                      },
                      "maxItems": 10,
                      "minItems": 1,
                      "description": "Domains to estimate"
                    },
                    "language_code": {
                      "type": "string",
                      "default": "de"
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2276
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "items": [
                    {
                      "target": "apple.com",
                      "paidTraffic": 12000,
                      "organicTraffic": 10500000,
                      "organicKeywords": 412000
                    }
                  ],
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "trust-check-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/trust-check",
        "description": "x402 seller trust check before you pay: probes the live 402, reads USDC inflow to payTo on Base, counts payers and flags self-dealing (operator paying itself) - verdict green/yellow/red with reasons and the window it could read",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "origin": {
                "type": "string",
                "required": true,
                "description": "Bare host of the x402 service to check (no path, no query)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "x402 seller trust check before you pay: probes the live 402, reads USDC inflow to payTo on Base, counts payers and flags self-dealing (operator paying itself) - verdict green/yellow/red with reasons and the window it could read"
          }
        },
        "maxAmountRequired": "50000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.05",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "trust-check-v1"
    },
    "howToPay": "Price: 0.05 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/trust-check",
      "mimeType": "application/json",
      "description": "x402 seller trust check before you pay: probes the live 402, reads USDC inflow to payTo on Base, counts payers and flags self-dealing (operator paying itself) - verdict green/yellow/red with reasons and the window it could read"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "origin": "agent.connskill.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "chain": {
                "payers": 3,
                "inflowUsdc": 6.87,
                "windowDays": 14,
                "selfDealingShare": 0.31,
                "payersSelfDealing": 1
              },
              "probe": {
                "payTo": "0x43B8...",
                "http_ms": 240,
                "network": "eip155:8453",
                "x402_valid": true,
                "x402Version": 2
              },
              "origin": "https://agent.connskill.com",
              "status": "delivered",
              "verdict": "green"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "origin"
                  ],
                  "properties": {
                    "origin": {
                      "type": "string",
                      "minLength": 4,
                      "description": "Bare host of the x402 service to check, e.g. agent.connskill.com"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "chain": {
                    "payers": 3,
                    "inflowUsdc": 6.87,
                    "windowDays": 14,
                    "selfDealingShare": 0.31,
                    "payersSelfDealing": 1
                  },
                  "probe": {
                    "payTo": "0x43B8...",
                    "http_ms": 240,
                    "network": "eip155:8453",
                    "x402_valid": true,
                    "x402Version": 2
                  },
                  "origin": "https://agent.connskill.com",
                  "status": "delivered",
                  "verdict": "green"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "keyword-ideas-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "30000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/keyword-ideas",
        "description": "Keyword suggestions for a seed keyword, with search volume and CPC",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "limit": {
                "type": "number",
                "required": false,
                "description": "max 100, defaults to 50"
              },
              "keyword": {
                "type": "string",
                "required": true,
                "description": "Seed keyword. A one-element list is also accepted; its first entry is used."
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, defaults to de"
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "Location code (2276 = Germany, 2840 = United States)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Keyword suggestions for a seed keyword, with search volume and CPC"
          }
        },
        "maxAmountRequired": "30000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.03",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "keyword-ideas-v1"
    },
    "howToPay": "Price: 0.03 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/keyword-ideas",
      "mimeType": "application/json",
      "description": "Keyword suggestions for a seed keyword, with search volume and CPC"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "limit": 50,
              "keyword": "electric bikes"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "items": [
                {
                  "cpc": 5.2,
                  "keyword": "webdesign agentur",
                  "competition": 0.7,
                  "searchVolume": 1900
                }
              ],
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "keyword"
                  ],
                  "properties": {
                    "limit": {
                      "type": "integer",
                      "default": 50,
                      "maximum": 100
                    },
                    "keyword": {
                      "type": "string",
                      "minLength": 1,
                      "description": "Seed keyword"
                    },
                    "language_code": {
                      "type": "string",
                      "default": "de"
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2276
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "items": [
                    {
                      "cpc": 5.2,
                      "keyword": "webdesign agentur",
                      "competition": 0.7,
                      "searchVolume": 1900
                    }
                  ],
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "label": "Text embeddings processed in Germany. No training on inputs; usage logs exclude input content. Responses are temporarily cached for redelivery. ($0.0050)",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "5000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/ai/v1/eu-embed",
        "description": "Text embeddings processed in Germany. No training on inputs; usage logs exclude input content. Responses are temporarily cached for redelivery.",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "input": {
                "type": "array",
                "required": true,
                "description": "String or array of up to 64 strings to embed, at most 8192 UTF-8 bytes in total"
              }
            }
          },
          "output": {
            "type": "object",
            "properties": {
              "status": {
                "type": "string"
              },
              "embeddings": {
                "type": "array"
              }
            }
          }
        },
        "maxAmountRequired": "5000",
        "maxTimeoutSeconds": 300
      }
    ],
    "pricing": {
      "mode": "catalogue",
      "baseUsd": 0.005,
      "requiresValidInput": true
    },
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.005-0.08",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "region": "DE",
      "serviceId": "eu-llm-v1",
      "guarantees": [
        "processed exclusively in Germany",
        "inputs never used for training",
        "no prompt or completion content in usage logs; responses retained temporarily for redelivery"
      ]
    },
    "howToPay": "Catalogue discovery only. Submit valid POST input without payment to obtain its quote before signing a payment. Input examples and requirements are in extensions.bazaar.",
    "resource": {
      "url": "https://agent.connskill.com/ai/v1/eu-embed",
      "mimeType": "application/json",
      "description": "Text embeddings processed in Germany. No training on inputs; usage logs exclude input content. Responses are temporarily cached for redelivery."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "input": [
                "data processing agreement",
                "auftragsverarbeitung"
              ]
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "count": 2,
              "model": "Qwen3-Embedding-8B",
              "status": "delivered",
              "dimensions": 4096
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "input"
                  ],
                  "properties": {
                    "input": {
                      "type": [
                        "string",
                        "array"
                      ],
                      "description": "String or array of up to 64 strings, at most 8192 UTF-8 input bytes in total"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "count": 2,
                  "model": "Qwen3-Embedding-8B",
                  "status": "delivered",
                  "dimensions": 4096
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "local-market-check-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "100000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/local-market-check",
        "description": "Local Market Check package: compare organic Google results and Maps listings for one keyword and location, with observed competitor domains, optional own-domain presence and 3-5 action tips. One JSON report, one package price. Read /v1/local-market-check-quote before buying; missing or partial results stay explicit.",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "domain": {
                "type": "string",
                "required": false,
                "description": "Optional own domain; never forwarded to DataForSEO. Also accepted as \"target\" or \"url\"."
              },
              "keyword": {
                "type": "string",
                "required": false,
                "description": "Search term or local category. Provide keyword or category. A one-element list is also accepted; its first entry is used."
              },
              "category": {
                "type": "string",
                "required": false,
                "description": "Alias for keyword."
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "de or en, defaults to de."
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "Numeric location code; use GET /v1/locations."
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Local Market Check package: compare organic Google results and Maps listings for one keyword and location, with observed competitor domains, optional own-domain presence and 3-5 action tips. One JSON report, one package price. Read /v1/local-market-check-quote before buying; missing or partial results stay explicit."
          }
        },
        "maxAmountRequired": "100000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.10",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "local-market-check-v1"
    },
    "howToPay": "Price: 0.10 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/local-market-check",
      "mimeType": "application/json",
      "description": "Local Market Check package: compare organic Google results and Maps listings for one keyword and location, with observed competitor domains, optional own-domain presence and 3-5 action tips. One JSON report, one package price. Read /v1/local-market-check-quote before buying; missing or partial results stay explicit."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "keyword": "webdesign rosenheim",
              "language_code": "de",
              "location_code": 2276
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "maps": [],
              "tips": [
                {
                  "text": "Review your business profile against the visible local results.",
                  "priority": 1
                }
              ],
              "domain": null,
              "status": "delivered",
              "keyword": "webdesign rosenheim",
              "serpTop": [
                {
                  "url": "https://example.com/",
                  "rank": 1,
                  "title": "Example",
                  "description": "..."
                }
              ],
              "presence": null,
              "localPack": [],
              "competitors": [],
              "totalResults": 41200,
              "language_code": "de",
              "location_code": 2276
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "anyOf": [
                    {
                      "required": [
                        "keyword"
                      ]
                    },
                    {
                      "required": [
                        "category"
                      ]
                    }
                  ],
                  "properties": {
                    "domain": {
                      "type": "string",
                      "description": "Optional own domain for presence checks; not sent to the provider."
                    },
                    "keyword": {
                      "type": "string",
                      "minLength": 1,
                      "description": "Search term or local category. Provide keyword or category."
                    },
                    "category": {
                      "type": "string",
                      "minLength": 1,
                      "description": "Alias for keyword."
                    },
                    "language": {
                      "type": "string",
                      "description": "Alias for language_code."
                    },
                    "location": {
                      "description": "Numeric alias for location_code."
                    },
                    "language_code": {
                      "type": "string",
                      "default": "de",
                      "description": "de or en."
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2276,
                      "description": "Numeric DataForSEO location code."
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "maps": [],
                  "tips": [
                    {
                      "text": "Review your business profile against the visible local results.",
                      "priority": 1
                    }
                  ],
                  "domain": null,
                  "status": "delivered",
                  "keyword": "webdesign rosenheim",
                  "serpTop": [
                    {
                      "url": "https://example.com/",
                      "rank": 1,
                      "title": "Example",
                      "description": "..."
                    }
                  ],
                  "presence": null,
                  "localPack": [],
                  "competitors": [],
                  "totalResults": 41200,
                  "language_code": "de",
                  "location_code": 2276
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "label": "Extend an analytics site by 30 days ($0.50)",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "500000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/analytics/v1/site-renew",
        "description": "Extend an analytics site by 30 days",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "name": {
                "type": "string",
                "maxLength": 100,
                "description": "Display name (optional)"
              },
              "domain": {
                "type": "string",
                "description": "Hostname of the site to track, e.g. shop.example.com"
              }
            }
          },
          "output": {
            "type": "object",
            "properties": {
              "next": {
                "type": "string"
              },
              "domain": {
                "type": "string"
              },
              "secret": {
                "type": "string"
              },
              "siteId": {
                "type": "string"
              },
              "status": {
                "type": "string"
              },
              "snippet": {
                "type": "string"
              },
              "paidUntil": {
                "type": "string"
              },
              "eventQuota": {
                "type": "integer"
              },
              "dashboardUrl": {
                "type": "string"
              }
            }
          }
        },
        "maxAmountRequired": "500000",
        "maxTimeoutSeconds": 300
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.50",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "engine": "umami (self-hosted, Germany)",
      "cookies": false,
      "serviceId": "analytics-site-v1"
    },
    "howToPay": "Pay $0.50 USDC on Base with a signed x402 authorization, then repeat the POST.",
    "resource": {
      "url": "https://agent.connskill.com/analytics/v1/site-renew",
      "mimeType": "application/json",
      "description": "Cookieless website analytics for 30 days: tracking snippet, read-only dashboard link and a stats API, hosted in Germany (Umami). No cookies, no consent banner needed for the visitor count."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "secret": "as_9f…",
              "siteId": "5a1f…"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "status": "renewed",
              "paidUntil": "…"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "siteId",
                    "secret"
                  ],
                  "properties": {
                    "secret": {
                      "type": "string"
                    },
                    "siteId": {
                      "type": "string"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "status": "renewed",
                  "paidUntil": "…"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "competitors-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/competitors",
        "description": "Organic search competitors of a domain, with keyword overlap metrics",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "limit": {
                "type": "number",
                "required": false,
                "description": "max 50, defaults to 20"
              },
              "target": {
                "type": "string",
                "required": true,
                "description": "Domain, e.g. example.com. Also accepted as \"domain\" or \"url\"."
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, defaults to de"
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "Location code (2276 = Germany, 2840 = United States)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Organic search competitors of a domain, with keyword overlap metrics"
          }
        },
        "maxAmountRequired": "50000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.05",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "competitors-v1"
    },
    "howToPay": "Price: 0.05 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/competitors",
      "mimeType": "application/json",
      "description": "Organic search competitors of a domain, with keyword overlap metrics"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "limit": 20,
              "target": "example.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "items": [
                {
                  "etv": 890.5,
                  "domain": "konkurrent.de",
                  "avgPosition": 12.3,
                  "intersections": 42
                }
              ],
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "target"
                  ],
                  "properties": {
                    "limit": {
                      "type": "integer",
                      "default": 20,
                      "maximum": 50
                    },
                    "target": {
                      "type": "string",
                      "minLength": 3,
                      "description": "Domain, e.g. example.com"
                    },
                    "language_code": {
                      "type": "string",
                      "default": "de"
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2276
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "items": [
                    {
                      "etv": 890.5,
                      "domain": "konkurrent.de",
                      "avgPosition": 12.3,
                      "intersections": 42
                    }
                  ],
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "keyword-difficulty-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/keyword-difficulty",
        "description": "SEO ranking difficulty (0-100) for up to 1000 keywords — how hard it is to rank on Google page one",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "keywords": {
                "type": "array",
                "required": true,
                "description": "Keywords to score (max 1000). A single string is also accepted and treated as a one-element list."
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, defaults to en"
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "Location code (2840 = United States, 2276 = Germany)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "SEO ranking difficulty (0-100) for up to 1000 keywords — how hard it is to rank on Google page one"
          }
        },
        "maxAmountRequired": "50000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.05",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "keyword-difficulty-v1"
    },
    "howToPay": "Price: 0.05 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/keyword-difficulty",
      "mimeType": "application/json",
      "description": "SEO ranking difficulty (0-100) for up to 1000 keywords — how hard it is to rank on Google page one"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "keywords": [
                "seo agency",
                "web design"
              ],
              "language_code": "en",
              "location_code": 2840
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "items": [
                {
                  "keyword": "seo agency",
                  "difficulty": 19
                }
              ],
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "keywords"
                  ],
                  "properties": {
                    "keywords": {
                      "type": "array",
                      "items": {
                        "type": "string"
                      },
                      "maxItems": 1000,
                      "minItems": 1,
                      "description": "Keywords to score"
                    },
                    "language_code": {
                      "type": "string",
                      "default": "en"
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2840,
                      "description": "2840 = United States, 2276 = Germany"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "items": [
                    {
                      "keyword": "seo agency",
                      "difficulty": 19
                    }
                  ],
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "bing-serp-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "30000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/bing-serp",
        "description": "Organic Bing results for a keyword — the second search engine, often different from Google",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "keyword": {
                "type": "string",
                "required": true,
                "description": "Search term. A one-element list is also accepted; its first entry is used."
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, defaults to de"
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "Location code (2276 = Germany, 2840 = United States)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Organic Bing results for a keyword — the second search engine, often different from Google"
          }
        },
        "maxAmountRequired": "30000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.03",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "bing-serp-v1"
    },
    "howToPay": "Price: 0.03 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/bing-serp",
      "mimeType": "application/json",
      "description": "Organic Bing results for a keyword — the second search engine, often different from Google"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "keyword": "crm software",
              "language_code": "en",
              "location_code": 2840
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "items": [
                {
                  "url": "https://example.com/crm",
                  "rank": 1,
                  "title": "Best CRM 2026",
                  "description": "…"
                }
              ],
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "keyword"
                  ],
                  "properties": {
                    "keyword": {
                      "type": "string",
                      "minLength": 1,
                      "description": "Search term"
                    },
                    "language_code": {
                      "type": "string",
                      "default": "de"
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2276
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "items": [
                    {
                      "url": "https://example.com/crm",
                      "rank": 1,
                      "title": "Best CRM 2026",
                      "description": "…"
                    }
                  ],
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "directory-listing-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "3000000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/directory-activate",
        "description": "Activate an accepted directory listing — one-time x402 listing fee, then your endpoint is live in the curated DE/EU marketplace",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "id": "submission id from /v1/directory-submit — must be in status \"accepted\" (reviewed)"
            }
          },
          "output": {
            "type": "object",
            "description": "Activation confirmation with the live listing"
          }
        },
        "maxAmountRequired": "3000000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "3.00",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "directory-listing-v1"
    },
    "howToPay": "Price: 3 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Your submission must be in status \"accepted\" first; check GET https://agent.connskill.com/v1/directory-status?id=<id>. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/directory-activate",
      "mimeType": "application/json",
      "description": "Activate an accepted directory listing — one-time x402 listing fee, then your endpoint is live in the curated DE/EU marketplace"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "id": "m1abc2def3gh"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "id": "m1abc2def3gh",
              "liveAt": "https://agent.connskill.com/directory",
              "status": "activated"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "id"
                  ],
                  "properties": {
                    "id": {
                      "type": "string",
                      "description": "Submission id returned by /v1/directory-submit; must be in status \"accepted\" (human review passed) — check GET /v1/directory-status?id=…"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "id": "m1abc2def3gh",
                  "liveAt": "https://agent.connskill.com/directory",
                  "status": "activated"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "maps-search-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "30000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/maps-search",
        "description": "Google Maps results for a search: local businesses with rating, address, phone and website",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "limit": {
                "type": "number",
                "required": false,
                "description": "max 100, defaults to 20"
              },
              "keyword": {
                "type": "string",
                "required": true,
                "description": "Search term. A one-element list is also accepted; its first entry is used."
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, defaults to de"
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "Location code (2276 = Germany, 2840 = United States)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Google Maps results for a search: local businesses with rating, address, phone and website"
          }
        },
        "maxAmountRequired": "30000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.03",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "maps-search-v1"
    },
    "howToPay": "Price: 0.03 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/maps-search",
      "mimeType": "application/json",
      "description": "Google Maps results for a search: local businesses with rating, address, phone and website"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "keyword": "pizza restaurant",
              "location_code": 2276
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "items": [
                {
                  "url": "https://losteria.net",
                  "rank": 1,
                  "phone": "+49 89 123456",
                  "title": "L’Osteria",
                  "rating": 4.5,
                  "address": "Musterstr. 1, 80331 München",
                  "reviews": 2100,
                  "category": "Italian restaurant"
                }
              ],
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "keyword"
                  ],
                  "properties": {
                    "limit": {
                      "type": "integer",
                      "default": 20,
                      "maximum": 100
                    },
                    "keyword": {
                      "type": "string",
                      "minLength": 1,
                      "description": "Search term, e.g. \"pizza restaurant\""
                    },
                    "language_code": {
                      "type": "string",
                      "default": "de"
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2276
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "items": [
                    {
                      "url": "https://losteria.net",
                      "rank": 1,
                      "phone": "+49 89 123456",
                      "title": "L’Osteria",
                      "rating": 4.5,
                      "address": "Musterstr. 1, 80331 München",
                      "reviews": 2100,
                      "category": "Italian restaurant"
                    }
                  ],
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "keyword-metrics-multi-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "150000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/keyword-metrics-multi",
        "description": "Search volume, CPC and competition for one keyword set across up to 30 locations in a single call — one payment instead of one per location",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "keywords": {
                "type": "array",
                "required": true,
                "description": "Keywords to look up (max 1000), same set for every location. A single string is also accepted and treated as a one-element list."
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, defaults to de"
              },
              "location_codes": {
                "type": "array",
                "required": true,
                "description": "Location codes, 1-30 (e.g. 1015254, 1021048). Price = 0.15 USDC x number of locations."
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Search volume, CPC and competition for one keyword set across up to 30 locations in a single call — one payment instead of one per location"
          }
        },
        "maxAmountRequired": "150000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.15",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "keyword-metrics-multi-v1"
    },
    "howToPay": "Price: 0.15 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/keyword-metrics-multi",
      "mimeType": "application/json",
      "description": "Search volume, CPC and competition for one keyword set across up to 30 locations in a single call — one payment instead of one per location"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "keywords": [
                "roof replacement",
                "new roof cost"
              ],
              "language_code": "en",
              "location_codes": [
                1015254,
                1021048,
                1013462
              ]
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "failed": [],
              "status": "delivered",
              "locations": [
                {
                  "items": [
                    {
                      "cpc": 4.1,
                      "keyword": "roof replacement",
                      "competition": 62,
                      "searchVolume": 320
                    }
                  ],
                  "location_code": 1015254
                }
              ]
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "keywords",
                    "location_codes"
                  ],
                  "properties": {
                    "keywords": {
                      "type": "array",
                      "items": {
                        "type": "string"
                      },
                      "maxItems": 1000,
                      "minItems": 1,
                      "description": "Keywords to look up (same set for every location)"
                    },
                    "language_code": {
                      "type": "string",
                      "default": "de"
                    },
                    "location_codes": {
                      "type": "array",
                      "items": {
                        "type": "integer"
                      },
                      "maxItems": 30,
                      "minItems": 1,
                      "description": "DataForSEO location codes, 1-30. Price is 0.15 USDC per location."
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "failed": [],
                  "status": "delivered",
                  "locations": [
                    {
                      "items": [
                        {
                          "cpc": 4.1,
                          "keyword": "roof replacement",
                          "competition": 62,
                          "searchVolume": 320
                        }
                      ],
                      "location_code": 1015254
                    }
                  ]
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "whois-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "400000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/whois",
        "description": "Whois record for one domain: registration/expiry dates, registrar, status codes plus SEO metrics",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "domain": {
                "type": "string",
                "required": true,
                "description": "Domain, e.g. example.com. Also accepted as \"target\" or \"url\"."
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Whois record for one domain: registration/expiry dates, registrar, status codes plus SEO metrics"
          }
        },
        "maxAmountRequired": "400000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.40",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "whois-v1"
    },
    "howToPay": "Price: 0.40 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/whois",
      "mimeType": "application/json",
      "description": "Whois record for one domain: registration/expiry dates, registrar, status codes plus SEO metrics"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "domain": "apple.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "whois": {
                "domain": "apple.com",
                "created": "1987-02-19",
                "expires": "2027-02-20",
                "registrar": "CSC Corporate Domains",
                "registered": true
              },
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "domain"
                  ],
                  "properties": {
                    "domain": {
                      "type": "string",
                      "minLength": 3,
                      "description": "Domain, e.g. example.com"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "whois": {
                    "domain": "apple.com",
                    "created": "1987-02-19",
                    "expires": "2027-02-20",
                    "registrar": "CSC Corporate Domains",
                    "registered": true
                  },
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "exposure-check-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "30000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/exposure-check",
        "description": "Leak and infostealer exposure of a domain: employee and user credentials seen in stealer logs (with last-seen dates and malware families), leak records mentioning the domain, and official breaches - aggregates only, never passwords or personal records",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "domain": {
                "type": "string",
                "required": true,
                "description": "Bare domain, e.g. example.com. Also accepted as \"target\" or \"url\"."
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Leak and infostealer exposure of a domain: employee and user credentials seen in stealer logs (with last-seen dates and malware families), leak records mentioning the domain, and official breaches - aggregates only, never passwords or personal records"
          }
        },
        "maxAmountRequired": "30000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.03",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "exposure-check-v1"
    },
    "howToPay": "Price: 0.03 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/exposure-check",
      "mimeType": "application/json",
      "description": "Leak and infostealer exposure of a domain: employee and user credentials seen in stealer logs (with last-seen dates and malware families), leak records mentioning the domain, and official breaches - aggregates only, never passwords or personal records"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "domain": "adobe.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "leaks": {
                "found": 62,
                "sources": [
                  {
                    "date": null,
                    "name": "Stealer Logs"
                  }
                ]
              },
              "domain": "adobe.com",
              "status": "delivered",
              "verdict": {
                "level": "high",
                "reasons": [
                  "1561 employee device(s) seen in infostealer logs"
                ]
              },
              "breaches": [
                {
                  "date": "2013-10-04",
                  "name": "Adobe",
                  "accounts": 152445165
                }
              ],
              "infostealer": {
                "users": 2365419,
                "employees": 1561,
                "thirdParties": 518,
                "stealerFamilies": [
                  {
                    "count": 900000,
                    "family": "Lumma"
                  }
                ],
                "lastEmployeeCompromised": "2026-08-22T00:25:20.000Z"
              },
              "sourcesFailed": []
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "domain"
                  ],
                  "properties": {
                    "domain": {
                      "type": "string",
                      "minLength": 4,
                      "description": "Domain to check, e.g. example.com (no e-mail addresses, no paths)"
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "leaks": {
                    "found": 62,
                    "sources": [
                      {
                        "date": null,
                        "name": "Stealer Logs"
                      }
                    ]
                  },
                  "domain": "adobe.com",
                  "status": "delivered",
                  "verdict": {
                    "level": "high",
                    "reasons": [
                      "1561 employee device(s) seen in infostealer logs"
                    ]
                  },
                  "breaches": [
                    {
                      "date": "2013-10-04",
                      "name": "Adobe",
                      "accounts": 152445165
                    }
                  ],
                  "infostealer": {
                    "users": 2365419,
                    "employees": 1561,
                    "thirdParties": 518,
                    "stealerFamilies": [
                      {
                        "count": 900000,
                        "family": "Lumma"
                      }
                    ],
                    "lastEmployeeCompromised": "2026-08-22T00:25:20.000Z"
                  },
                  "sourcesFailed": []
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "payment_required",
    "status": "payment_required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "service": "keyword-gap-v1",
          "version": "2"
        },
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "mimeType": "application/json",
        "resource": "https://agent.connskill.com/v1/keyword-gap",
        "description": "Keywords two domains BOTH rank for, with each position — the competitive overlap",
        "outputSchema": {
          "input": {
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "bodyFields": {
              "limit": {
                "type": "number",
                "required": false,
                "description": "max 100, defaults to 20"
              },
              "target1": {
                "type": "string",
                "required": true,
                "description": "First domain, e.g. example.com"
              },
              "target2": {
                "type": "string",
                "required": true,
                "description": "Second domain"
              },
              "language_code": {
                "type": "string",
                "required": false,
                "description": "ISO language code, defaults to de"
              },
              "location_code": {
                "type": "number",
                "required": false,
                "description": "Location code (2276 = Germany, 2840 = United States)"
              }
            }
          },
          "output": {
            "type": "object",
            "description": "Keywords two domains BOTH rank for, with each position — the competitive overlap"
          }
        },
        "maxAmountRequired": "50000",
        "maxTimeoutSeconds": 120
      }
    ],
    "service": {
      "mode": "live",
      "price": {
        "payTo": "0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE",
        "amount": "0.05",
        "network": "eip155:8453",
        "currency": "USDC"
      },
      "serviceId": "keyword-gap-v1"
    },
    "howToPay": "Price: 0.05 USDC (Base), recipient 0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE. Before transferring funds, check that the target accepts manual payment and that the token-paying EOA wallet can sign EIP-191 messages. Use a complete JSON POST body and only ref query parameters. After one transfer, POST /v1/payments/challenge with purpose purchase, the token payer address and the exact target method, public path including query, x-payment-tx header and complete JSON body. Sign its exact message; send the returned extensions.sign-in-with-x.info fields plus address, chainId eip155:8453, type eip191 and signature as base64 JSON in Sign-In-With-X on that same target request. The challenge and wallet proof are free. Standard-x402 first purchases keep their PAYMENT-SIGNATURE flow.",
    "resource": {
      "url": "https://agent.connskill.com/v1/keyword-gap",
      "mimeType": "application/json",
      "description": "Keywords two domains BOTH rank for, with each position — the competitive overlap"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "limit": 20,
              "target1": "apple.com",
              "target2": "samsung.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "items": [
                {
                  "rank1": 3,
                  "rank2": 1,
                  "keyword": "smartphone",
                  "searchVolume": 550000
                }
              ],
              "status": "delivered"
            }
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "target1",
                    "target2"
                  ],
                  "properties": {
                    "limit": {
                      "type": "integer",
                      "default": 20,
                      "maximum": 100
                    },
                    "target1": {
                      "type": "string",
                      "minLength": 3,
                      "description": "First domain"
                    },
                    "target2": {
                      "type": "string",
                      "minLength": 3,
                      "description": "Second domain"
                    },
                    "language_code": {
                      "type": "string",
                      "default": "de"
                    },
                    "location_code": {
                      "type": "integer",
                      "default": 2276
                    }
                  }
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "items": [
                    {
                      "rank1": 3,
                      "rank2": 1,
                      "keyword": "smartphone",
                      "searchVolume": 550000
                    }
                  ],
                  "status": "delivered"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  }
]