x402 List

x402 Protocol Service Directory

●

RelayShield

Data PAYMENT-READY

payment-ready until 2026-08-20

Threat intelligence and identity-risk API: breach exposure, infostealer log detection, SIM-swap and session-hijack checks, ransomware victim lookup, and AI-agent-specific security checks (malicious MCP server detection, prompt-injection breach detection). 24 endpoints, all indexed in the Coinbase CDP Bazaar.

Pay from $0.10 to $2.00 in USDC on Base / Solana, settled onchain via the x402 protocol, no signup, no API key needed.

first settlement 2026-07-11 · $51.10 all-time · settled via coinbase

BASE URL https://api.relayshield.net │ WEBSITE https://relayshield.net │ ENDPOINTS 10 │ NETWORK Base / Solana │ ASSET USDC │ MEMBER SINCE 2026-07-13 │ MONITORED SINCE 2026-07-13

ASSESSMENT

updated 4h ago

Evidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.

reliability 100%
uptime 24h
100%
uptime 7d
100%
uptime 30d
100%
uptime 90d
100%
response p95
392ms
avg response
229ms
total checks
2,736

Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.

compliance A (13/14): declares the current x402 version (2)

13 of 14 x402 conformance checks pass; failing: declares the current x402 version (2). Full checklist below.

jump to compliance checklist

price $0.10 to $2.00 (p93 in Data)
price (min)
$0.10
price (max)
$2.00
category percentile (min)
p93 in Data
category percentile (max)
p97 in Data
endpoints / prices
10 / 8
model
tiered
stability
100%
risk clean

No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.

domain age
-
registrar
-
hosting
custom
domain created
---

Identity facts, not a risk score.

traction $38.85 30d · 1 buyers · top buyer 100%
volume 30d
$38.85
buyers 30d
1
settlements 30d
89
first settlement
2026-07-11
last settlement
2026-07-28
top buyer share
100% of 30d volume
trend 7d vs 30d
0.00x the 30d daily rate
networks
eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d
volume all-time
$51.10
settlements all-time
125
median settlement 30d
$0.50
max settlement 30d
$2.00
settled via
coinbase ($38.85, 89 tx)

Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.

Top buyer share is a concentration signal, not part of the ranking score.

WHAT IT DOES

ai-derived

No AI synthesis has been produced for this service yet.

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD PATH DESCRIPTION PRICE NETWORK ASSET 402 CHANNEL
POST /v1/payg/breach RelayShield breach check $0.10 Base/Solana USDC header
POST /v1/payg/bulk-identity-risk RelayShield bulk identity risk check $2.00 Base/Solana USDC header
POST /v1/payg/domain RelayShield domain check $0.50 Base/Solana USDC header
POST /v1/payg/identity-risk-score RelayShield identity risk score check $0.35 Base/Solana USDC header
POST /v1/payg/infostealer RelayShield infostealer check $0.15 Base/Solana USDC header
POST /v1/payg/mcp-registry-risk RelayShield mcp registry risk check $0.35 Base/Solana USDC header
POST /v1/payg/prompt-injection-breach RelayShield prompt injection breach check $0.35 Base/Solana USDC header
POST /v1/payg/ransomware-risk RelayShield ransomware risk check $0.40 Base/Solana USDC header
POST /v1/payg/sim-swap RelayShield sim swap check $0.25 Base/Solana USDC header
POST /v1/payg/tech-stack-cve RelayShield tech stack cve check $0.20 Base/Solana USDC header
10 endpoints

REQUEST / RESPONSE EXAMPLE

An unpaid request to POST /v1/payg/breach returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.

// request
curl -i -X POST 'https://api.relayshield.net/v1/payg/breach'
// 402 response (captured by monitor) · 10 payloads · click to expand 
[
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x002CfD89c5636F45E3C8576D6E35154748412bAc",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/breach",
        "description": "RelayShield breach check",
        "outputSchema": {
          "input": {
            "body": {
              "email": "[email protected]"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "email": "[email protected]",
              "breaches": [
                {
                  "name": "ExampleBreach",
                  "domain": "example.com",
                  "breach_date": "2023-06-01",
                  "is_verified": true,
                  "data_classes": [
                    "Passwords",
                    "Email addresses"
                  ]
                }
              ],
              "breach_count": 3
            }
          }
        },
        "maxAmountRequired": "100000",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "EwWqGE4ZFKLofuestmU4LDdK7XM1N4ALgdZccwYugwGd"
        },
        "payTo": "E64PiTT7U8ZUWFKdkrBFw1YzdD2bU1gKcuGnBRVqp7M6",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/breach",
        "description": "RelayShield breach check",
        "outputSchema": {
          "input": {
            "body": {
              "email": "[email protected]"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "email": "[email protected]",
              "breaches": [
                {
                  "name": "ExampleBreach",
                  "domain": "example.com",
                  "breach_date": "2023-06-01",
                  "is_verified": true,
                  "data_classes": [
                    "Passwords",
                    "Email addresses"
                  ]
                }
              ],
              "breach_count": 3
            }
          }
        },
        "maxAmountRequired": "100000",
        "maxTimeoutSeconds": 60
      }
    ],
    "x402Version": 1
  },
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x002CfD89c5636F45E3C8576D6E35154748412bAc",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/domain",
        "description": "RelayShield domain check",
        "outputSchema": {
          "input": {
            "body": {
              "domain": "acme.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "domain": "acme.com",
              "checked_at": "2026-05-19T10:00:00+00:00",
              "lookalikes": [
                {
                  "domain": "acrne.com"
                },
                {
                  "domain": "acme-login.com"
                }
              ],
              "lookalikes_found": 2,
              "candidates_checked": 30
            }
          }
        },
        "maxAmountRequired": "500000",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "EwWqGE4ZFKLofuestmU4LDdK7XM1N4ALgdZccwYugwGd"
        },
        "payTo": "E64PiTT7U8ZUWFKdkrBFw1YzdD2bU1gKcuGnBRVqp7M6",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/domain",
        "description": "RelayShield domain check",
        "outputSchema": {
          "input": {
            "body": {
              "domain": "acme.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "domain": "acme.com",
              "checked_at": "2026-05-19T10:00:00+00:00",
              "lookalikes": [
                {
                  "domain": "acrne.com"
                },
                {
                  "domain": "acme-login.com"
                }
              ],
              "lookalikes_found": 2,
              "candidates_checked": 30
            }
          }
        },
        "maxAmountRequired": "500000",
        "maxTimeoutSeconds": 60
      }
    ],
    "x402Version": 1
  },
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x002CfD89c5636F45E3C8576D6E35154748412bAc",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/infostealer",
        "description": "RelayShield infostealer check",
        "outputSchema": {
          "input": {
            "body": {
              "email": "[email protected]"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "email": "[email protected]",
              "found": false,
              "stealers": [],
              "stealer_count": 0
            }
          }
        },
        "maxAmountRequired": "150000",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "EwWqGE4ZFKLofuestmU4LDdK7XM1N4ALgdZccwYugwGd"
        },
        "payTo": "E64PiTT7U8ZUWFKdkrBFw1YzdD2bU1gKcuGnBRVqp7M6",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/infostealer",
        "description": "RelayShield infostealer check",
        "outputSchema": {
          "input": {
            "body": {
              "email": "[email protected]"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "email": "[email protected]",
              "found": false,
              "stealers": [],
              "stealer_count": 0
            }
          }
        },
        "maxAmountRequired": "150000",
        "maxTimeoutSeconds": 60
      }
    ],
    "x402Version": 1
  },
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x002CfD89c5636F45E3C8576D6E35154748412bAc",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/ransomware-risk",
        "description": "RelayShield ransomware risk check",
        "outputSchema": {
          "input": {
            "body": {
              "domain": "acme.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "domain": "acme.com",
              "on_victim_list": false,
              "pre_ransomware_credential_count": 0
            }
          }
        },
        "maxAmountRequired": "400000",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "EwWqGE4ZFKLofuestmU4LDdK7XM1N4ALgdZccwYugwGd"
        },
        "payTo": "E64PiTT7U8ZUWFKdkrBFw1YzdD2bU1gKcuGnBRVqp7M6",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/ransomware-risk",
        "description": "RelayShield ransomware risk check",
        "outputSchema": {
          "input": {
            "body": {
              "domain": "acme.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "domain": "acme.com",
              "on_victim_list": false,
              "pre_ransomware_credential_count": 0
            }
          }
        },
        "maxAmountRequired": "400000",
        "maxTimeoutSeconds": 60
      }
    ],
    "x402Version": 1
  },
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x002CfD89c5636F45E3C8576D6E35154748412bAc",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/identity-risk-score",
        "description": "RelayShield identity risk score check",
        "outputSchema": {
          "input": {
            "body": {
              "domain": "acme.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "grade": "A",
              "domain": "acme.com",
              "summary": "Domain acme.com scores 10/100 (A — LOW) across 2 of 6 monitored identity signal dimensions.",
              "max_score": 100,
              "risk_level": "LOW",
              "risk_score": 10,
              "risk_factors": [
                "Breach exposure: 1 known breach event(s), 50,000 accounts affected"
              ],
              "dimension_scores": {
                "cve_exposure": 5,
                "breach_exposure": 5,
                "session_exposure": 0,
                "infostealer_density": 0,
                "ransomware_exposure": 0,
                "threat_actor_targeting": 0
              }
            }
          }
        },
        "maxAmountRequired": "350000",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "EwWqGE4ZFKLofuestmU4LDdK7XM1N4ALgdZccwYugwGd"
        },
        "payTo": "E64PiTT7U8ZUWFKdkrBFw1YzdD2bU1gKcuGnBRVqp7M6",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/identity-risk-score",
        "description": "RelayShield identity risk score check",
        "outputSchema": {
          "input": {
            "body": {
              "domain": "acme.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "grade": "A",
              "domain": "acme.com",
              "summary": "Domain acme.com scores 10/100 (A — LOW) across 2 of 6 monitored identity signal dimensions.",
              "max_score": 100,
              "risk_level": "LOW",
              "risk_score": 10,
              "risk_factors": [
                "Breach exposure: 1 known breach event(s), 50,000 accounts affected"
              ],
              "dimension_scores": {
                "cve_exposure": 5,
                "breach_exposure": 5,
                "session_exposure": 0,
                "infostealer_density": 0,
                "ransomware_exposure": 0,
                "threat_actor_targeting": 0
              }
            }
          }
        },
        "maxAmountRequired": "350000",
        "maxTimeoutSeconds": 60
      }
    ],
    "x402Version": 1
  },
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x002CfD89c5636F45E3C8576D6E35154748412bAc",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/mcp-registry-risk",
        "description": "RelayShield mcp registry risk check",
        "outputSchema": {
          "input": {
            "body": {
              "server_url": "https://example-mcp-server.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "verdict": "LOW",
              "findings": []
            }
          }
        },
        "maxAmountRequired": "350000",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "EwWqGE4ZFKLofuestmU4LDdK7XM1N4ALgdZccwYugwGd"
        },
        "payTo": "E64PiTT7U8ZUWFKdkrBFw1YzdD2bU1gKcuGnBRVqp7M6",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/mcp-registry-risk",
        "description": "RelayShield mcp registry risk check",
        "outputSchema": {
          "input": {
            "body": {
              "server_url": "https://example-mcp-server.com"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "verdict": "LOW",
              "findings": []
            }
          }
        },
        "maxAmountRequired": "350000",
        "maxTimeoutSeconds": 60
      }
    ],
    "x402Version": 1
  },
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x002CfD89c5636F45E3C8576D6E35154748412bAc",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/tech-stack-cve",
        "description": "RelayShield tech stack cve check",
        "outputSchema": {
          "input": {
            "body": {
              "tech_stack": [
                "nginx",
                "wordpress",
                "cisco ios"
              ]
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "matched_cves": [],
              "critical_count": 0,
              "tech_stack_queried": [
                "nginx"
              ]
            }
          }
        },
        "maxAmountRequired": "200000",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "EwWqGE4ZFKLofuestmU4LDdK7XM1N4ALgdZccwYugwGd"
        },
        "payTo": "E64PiTT7U8ZUWFKdkrBFw1YzdD2bU1gKcuGnBRVqp7M6",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/tech-stack-cve",
        "description": "RelayShield tech stack cve check",
        "outputSchema": {
          "input": {
            "body": {
              "tech_stack": [
                "nginx",
                "wordpress",
                "cisco ios"
              ]
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "matched_cves": [],
              "critical_count": 0,
              "tech_stack_queried": [
                "nginx"
              ]
            }
          }
        },
        "maxAmountRequired": "200000",
        "maxTimeoutSeconds": 60
      }
    ],
    "x402Version": 1
  },
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x002CfD89c5636F45E3C8576D6E35154748412bAc",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/bulk-identity-risk",
        "description": "RelayShield bulk identity risk check",
        "outputSchema": {
          "input": {
            "body": {
              "targets": [
                {
                  "agents": [
                    "[email protected]"
                  ],
                  "domain": "acme.com"
                }
              ]
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "queried": 1,
              "results": [
                {
                  "domain": "acme.com",
                  "agent_count": 1,
                  "domain_grade": "A",
                  "domain_score": 10
                }
              ],
              "high_count": 0,
              "critical_count": 0
            }
          }
        },
        "maxAmountRequired": "2000000",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "EwWqGE4ZFKLofuestmU4LDdK7XM1N4ALgdZccwYugwGd"
        },
        "payTo": "E64PiTT7U8ZUWFKdkrBFw1YzdD2bU1gKcuGnBRVqp7M6",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/bulk-identity-risk",
        "description": "RelayShield bulk identity risk check",
        "outputSchema": {
          "input": {
            "body": {
              "targets": [
                {
                  "agents": [
                    "[email protected]"
                  ],
                  "domain": "acme.com"
                }
              ]
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "queried": 1,
              "results": [
                {
                  "domain": "acme.com",
                  "agent_count": 1,
                  "domain_grade": "A",
                  "domain_score": 10
                }
              ],
              "high_count": 0,
              "critical_count": 0
            }
          }
        },
        "maxAmountRequired": "2000000",
        "maxTimeoutSeconds": 60
      }
    ],
    "x402Version": 1
  },
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x002CfD89c5636F45E3C8576D6E35154748412bAc",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/prompt-injection-breach",
        "description": "RelayShield prompt injection breach check",
        "outputSchema": {
          "input": {
            "body": {
              "email": "[email protected]"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "found": false,
              "session_count": 0
            }
          }
        },
        "maxAmountRequired": "350000",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "EwWqGE4ZFKLofuestmU4LDdK7XM1N4ALgdZccwYugwGd"
        },
        "payTo": "E64PiTT7U8ZUWFKdkrBFw1YzdD2bU1gKcuGnBRVqp7M6",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/prompt-injection-breach",
        "description": "RelayShield prompt injection breach check",
        "outputSchema": {
          "input": {
            "body": {
              "email": "[email protected]"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "found": false,
              "session_count": 0
            }
          }
        },
        "maxAmountRequired": "350000",
        "maxTimeoutSeconds": 60
      }
    ],
    "x402Version": 1
  },
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x002CfD89c5636F45E3C8576D6E35154748412bAc",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/sim-swap",
        "description": "RelayShield sim swap check",
        "outputSchema": {
          "input": {
            "body": {
              "phone": "+14155551234"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "phone": "+14155551234",
              "carrier": "T-Mobile",
              "swapped": true,
              "checked_at": "2026-05-19T10:00:00+00:00",
              "swap_timestamp": "2026-05-18T14:23:00Z"
            }
          }
        },
        "maxAmountRequired": "250000",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "EwWqGE4ZFKLofuestmU4LDdK7XM1N4ALgdZccwYugwGd"
        },
        "payTo": "E64PiTT7U8ZUWFKdkrBFw1YzdD2bU1gKcuGnBRVqp7M6",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "mimeType": "application/json",
        "resource": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/sim-swap",
        "description": "RelayShield sim swap check",
        "outputSchema": {
          "input": {
            "body": {
              "phone": "+14155551234"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json",
            "discoverable": true
          },
          "output": {
            "ok": true,
            "data": {
              "phone": "+14155551234",
              "carrier": "T-Mobile",
              "swapped": true,
              "checked_at": "2026-05-19T10:00:00+00:00",
              "swap_timestamp": "2026-05-18T14:23:00Z"
            }
          }
        },
        "maxAmountRequired": "250000",
        "maxTimeoutSeconds": 60
      }
    ],
    "x402Version": 1
  }
]

OVER TIME

All charts use the 90d selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/relayshield/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.

UPTIME
07-13 · uptime 100.0% · 203ms avg07-14 · uptime 100.0% · 252ms avg07-15 · uptime 100.0% · 275ms avg07-16 · uptime 100.0% · 273ms avg07-17 · uptime 100.0% · 284ms avg07-18 · uptime 100.0% · 224ms avg07-19 · uptime 100.0% · 204ms avg07-20 · uptime 100.0% · 210ms avg07-21 · uptime 100.0% · 209ms avg07-22 · uptime 100.0% · 214ms avg07-23 · uptime 100.0% · 234ms avg07-24 · uptime 100.0% · 221ms avg07-25 · uptime 100.0% · 186ms avg07-26 · uptime 100.0% · 173ms avg07-27 · uptime 100.0% · 153ms avg07-28 · uptime 100.0% · 134ms avg07-29 · uptime 100.0% · 268ms avg07-30 · uptime 100.0% · 265ms avg07-31 · uptime 100.0% · 280ms avg08-01 · uptime 100.0% · 267ms avg08-02 · uptime 100.0% · 216ms avg08-03 · uptime 100.0% · 319ms avg08-04 · uptime 100.0% · 221ms avg08-05 · uptime 100.0% · 237ms avg08-06 · uptime 100.0% · 267ms avg08-07 · uptime 100.0% · 232ms avg08-08 · uptime 100.0% · 215ms avg08-09 · uptime 100.0% · 195ms avg08-10 · uptime 100.0% · 191ms avg08-11 · uptime 100.0% · 232ms avg08-12 · uptime 100.0% · 220ms avg08-13 · uptime 100.0% · 256ms avg07-1308-13
90d UPTIME 100%
RESPONSE TIME
07-13 · 203ms avg07-13 · 203ms avg07-14 · 252ms avg07-14 · 252ms avg07-15 · 275ms avg07-15 · 275ms avg07-16 · 273ms avg07-16 · 273ms avg07-17 · 284ms avg07-17 · 284ms avg07-18 · 224ms avg07-18 · 224ms avg07-19 · 204ms avg07-19 · 204ms avg07-20 · 210ms avg07-20 · 210ms avg07-21 · 209ms avg07-21 · 209ms avg07-22 · 214ms avg07-22 · 214ms avg07-23 · 234ms avg07-23 · 234ms avg07-24 · 221ms avg07-24 · 221ms avg07-25 · 186ms avg07-25 · 186ms avg07-26 · 173ms avg07-26 · 173ms avg07-27 · 153ms avg07-27 · 153ms avg07-28 · 134ms avg07-28 · 134ms avg07-29 · 268ms avg07-29 · 268ms avg07-30 · 265ms avg07-30 · 265ms avg07-31 · 280ms avg07-31 · 280ms avg08-01 · 267ms avg08-01 · 267ms avg08-02 · 216ms avg08-02 · 216ms avg08-03 · 319ms avg08-03 · 319ms avg08-04 · 221ms avg08-04 · 221ms avg08-05 · 237ms avg08-05 · 237ms avg08-06 · 267ms avg08-06 · 267ms avg08-07 · 232ms avg08-07 · 232ms avg08-08 · 215ms avg08-08 · 215ms avg08-09 · 195ms avg08-09 · 195ms avg08-10 · 191ms avg08-10 · 191ms avg08-11 · 232ms avg08-11 · 232ms avg08-12 · 220ms avg08-12 · 220ms avg08-13 · 256ms avg08-13 · 256ms avg07-1308-13
AVG RESP 230ms
PRICE (captured 402, USD)
07-13 · $0.3508-13 · $0.35$0.3507-1308-13

Median across 10 endpoints. Use the selector to isolate one.

SUB-SCORES (uptime + x402 compliance)
07-13 uptime: 100.0% compliance: 100% checks07-14 uptime: 100.0% compliance: 100% checks07-15 uptime: 100.0% compliance: 100% checks07-16 uptime: 100.0% compliance: 100% checks07-17 uptime: 100.0% compliance: 100% checks07-18 uptime: 100.0% compliance: 100% checks07-19 uptime: 100.0% compliance: 100% checks07-20 uptime: 100.0% compliance: 100% checks07-21 uptime: 100.0% compliance: 100% checks07-22 uptime: 100.0% compliance: 100% checks07-23 uptime: 100.0% compliance: 100% checks07-24 uptime: 100.0% compliance: 100% checks07-25 uptime: 100.0% compliance: 100% checks07-26 uptime: 100.0% compliance: 100% checks07-27 uptime: 100.0% compliance: 100% checks07-28 uptime: 100.0% compliance: 93% checks07-29 uptime: 100.0% compliance: 93% checks07-30 uptime: 100.0% compliance: 93% checks07-31 uptime: 100.0% compliance: 93% checks08-01 uptime: 100.0% compliance: 93% checks08-02 uptime: 100.0% compliance: 93% checks08-03 uptime: 100.0% compliance: 93% checks08-04 uptime: 100.0% compliance: 93% checks08-05 uptime: 100.0% compliance: 93% checks08-06 uptime: 100.0% compliance: 93% checks08-07 uptime: 100.0% compliance: 93% checks08-08 uptime: 100.0% compliance: 93% checks08-09 uptime: 100.0% compliance: 93% checks08-10 uptime: 100.0% compliance: 93% checks08-11 uptime: 100.0% compliance: 93% checks08-12 uptime: 100.0% compliance: 93% checks08-13 uptime: 100.0% compliance: 93% checksuptimecompliance07-1308-13

checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression

PILLARS OVER TIME (measured)
price percentile in Data
site signals present (of 6)

Measured site and economics pillars from the assessment history, so the latest value shown elsewhere on this page reads as a point on a trend rather than a permanent state.

VOLUME (on-chain settlement, USD)
07-11 · $207-12 · $407-13 · $707-14 · $107-15 · $0.5007-16 · $0.5007-17 · $207-18 · $2907-19 · $307-20 · $107-21 · $107-28 · $0.40peak $2907-1107-28
DISTINCT BUYERS
07-11 · 2 buyers07-12 · 2 buyers07-13 · 2 buyers07-14 · 1 buyer07-15 · 1 buyer07-16 · 1 buyer07-17 · 1 buyer07-18 · 1 buyer07-19 · 1 buyer07-20 · 1 buyer07-21 · 1 buyer07-28 · 1 buyerpeak 2 buyers07-1107-28

COMPLIANCE

13/14 checks pass · grade A · failing: declares the current x402 version (2)

last 402 captured 2026-07-13 · last up 2026-08-13

  • 402 payload captured
  • accepts[] array present
  • payTo address recoverable
  • payTo at accepts[0].payTo (conformant shape)
  • payTo is a valid on-chain address
  • atomic price declared
  • atomic price in a sane range
  • asset (token) address declared
  • network resolves to CAIP-2
  • payment scheme declared
  • served over HTTPS
  • declares the current x402 version (2)
  • EIP-712 domain parameters present on every EVM entry
  • x402 v2 envelope delivered in the payment-required header

SITE PILLARS

  • homepage reachable
  • openapi doc
  • pricing page
  • llms.txt
  • robots.txt
  • terms page
recent checks (18) live · click to expand
TIME STATUS RESP CAUSE
● OK 188ms
● OK 269ms
● OK 220ms
● SLOW 367ms
● SLOW 458ms
● OK 296ms
● OK 267ms
● OK 340ms
● OK 281ms
● OK 251ms
● OK 315ms
● OK 190ms
● OK 195ms
● OK 264ms
● OK 209ms
● OK 110ms
● OK 238ms
● OK 294ms
18 of 2,750 checks · live count

EMBED THIS BADGE

Show that RelayShield is monitored on x402-list. Paste this on your site or README, it links back to this live listing.

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