●

RelayShield

Data PAYMENT-READY

payment-ready until 2026-10-06

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.

measured since 2026-07-11 (start of our harvest window) · $53.40 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

VERDICT

ranking generation 3

solid 81/100 #223 of 331 in Data by measured score

What the score read on this service: status online, 100% uptime 30d, 397ms response p95, x402 compliance 13 of 14, $0.1 price against the category, on-chain traction measured. Each of those is measured, and each is published in full below.

The score comes from our own monitoring, never from reviews, operator claims, or a language model: reliability, x402 compliance, price against the category, a deterministic risk flag, and a small on-chain traction term, weighted by ranking generation 3. It is not placement anyone can buy: the paid verify tier is reported beside it and is not one of its inputs. Every component below stays published and read-only.

It is a score inside Data, and only there: price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, which here means 331 listings, this one among them. That set is wider than the 331 the position above is counted against, because a listing we have measured too little of to rank still sits in the field the price and the speed are normalized over. The same service in a different field would read differently. The same engine answers GET /api/v1/best, and asked for a different pool (the whole directory, or another filter) it returns a different number for this service under this same ranking generation. Neither is more correct: they answer different questions, and the methodology states which is which.

Bands on the 0 to 100 measured score: strong at 93 and above, solid from 75, mixed from 55, weak below 55. Price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, so the score places a service in its own field.

ALTERNATIVES IN DATA

Other Data services in this directory, ordered by the same measured score. The figures are ours: 30-day uptime from our own probes, 30-day settlement volume read on-chain (a conservative undercount, and null where we cannot measure it, never a zero).

Ranked alternative x402 services in the same category, with band, measured score, 30-day uptime and 30-day on-chain settlement volume
SERVICE	BAND	SCORE	UPTIME 30D	VOL 30D
SniperX•x402	strong	95	100%	$298.60
glim.sh	strong	94	100%	$25.67
cn402	strong	93	100%	$34.87
x402node	strong	93	100%	$34.87
twit.sh	solid	92	100%	$32.22

5 of 330 other ranked services in Data · see the whole category

ASSESSMENT

updated 4h ago

The parts the verdict above is computed from, each with its proof. Click any chip. Measured values stay read-only; unknown is honest, and an unknown is never counted as a zero.

reliability 100%

uptime · latest daily rollup: 100%
uptime 7d: 100%
uptime 30d: 100%
uptime 90d: 100%
response p95: 397ms
avg response: 244ms
total checks: 2,776

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 (p92 in Data)

price (min): $0.10
price (max): $2.00
category percentile (min): p92 in Data
category percentile (max): p94 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 $2.25 30d · 4 buyers

volume 30d: $2.25
buyers 30d: 4
settlements 30d: 8
measured since: 2026-07-11 (start of our harvest window)
last settlement: 2026-09-24
top buyer share: 78% of 30d volume (address, not entity)
trend 7d vs 30d: 0.19x the 30d daily rate
networks: eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d
volume all-time: $53.40
settlements all-time: 134
median settlement 30d: $0.35
max settlement 30d: $0.35
settled via: coinbase ($2.25, 8 tx)

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

Top buyer share is part of the ranking score: a higher share lowers the traction part of the score, by up to half when one address holds all 30d volume.

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 30d 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

30D UPTIME 100%

RESPONSE TIME

AVG RESP 240ms

PRICE (captured 402, USD)

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

SUB-SCORES (uptime + x402 compliance)

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)

DISTINCT BUYERS

COMPLIANCE

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

last 402 captured 2026-07-13 · last up 2026-09-29

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

04:17:10 UTC ● OK 231ms

04:01:10 UTC ● OK 175ms

03:45:06 UTC ● OK 329ms

03:29:06 UTC ● OK 350ms

03:13:08 UTC ● SLOW 361ms

02:57:08 UTC ● OK 251ms

02:41:08 UTC ● OK 224ms

02:25:07 UTC ● OK 207ms

02:09:06 UTC ● OK 174ms

01:53:08 UTC ● OK 184ms

01:37:07 UTC ● OK 192ms

01:21:07 UTC ● OK 191ms

01:05:09 UTC ● OK 213ms

00:49:08 UTC ● OK 195ms

00:33:04 UTC ● OK 281ms

00:17:05 UTC ● OK 162ms

00:01:02 UTC ● OK 252ms

23:45:02 UTC ● OK 251ms

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.

status

RelayShield uptime on x402-list — live uptime

// HTML

<a href="https://x402-list.com/services/relayshield?utm_source=badge&utm_medium=referral&utm_campaign=embed">
  <img src="https://x402-list.com/badge/relayshield.svg" alt="RelayShield listed on x402-list" height="28">
</a>

// Markdown

[![RelayShield on x402-list](https://x402-list.com/badge/relayshield.svg)](https://x402-list.com/services/relayshield?utm_source=badge&utm_medium=referral&utm_campaign=embed)

// HTML · live uptime variant

<a href="https://x402-list.com/services/relayshield?utm_source=badge&utm_medium=referral&utm_campaign=embed">
  <img src="https://x402-list.com/badge/relayshield.svg?data=uptime" alt="RelayShield uptime on x402-list" height="28">
</a>

RUN THIS SERVICE?

Keep this listing accurate: propose changes to the name, description, website, category or add new endpoints to monitor. Ownership is verified with a domain proof and every change is reviewed manually; measured data stays read-only.

[ update this listing ]

Earn the verified tier: x402list pays a real call to this endpoint and, if it delivers, the service is delivery-verified. The fee covers the cost of the probe, not the badge; there is no refund if the call does not deliver. Agent and API only, no in-browser signing. See /api.

[ verify this service ($0.25) ]

To request delisting, email info@x402-list.com or update your listing at /services/relayshield/update.