{
  "x402Version": 2,
  "id": 7065,
  "slug": "7065",
  "resource": "https://x402-trust.com/v1/x402-trust",
  "description": "Trust score (0-100, grade A-F) for any x402 endpoint -- listed in our catalog or not. Unlike uptime-only checkers, we return ECONOMIC PROOF: the REAL on-chain USDC settlement volume and distinct-payer count for the endpoint's payTo address -- is anyone actually paying it, or is it just live? Computed deterministically from continuous monitoring: 30d probe uptime, 402-envelope spec compliance, latency, observed age, on-chain settlement activity, and advertised-price stability. Includes a full component breakdown, machine-readable flags, and an honest observedDays (we report only the history we actually have, with dataCompleteSince marking our gap-free on-chain coverage). Uncataloged endpoints are live-probed on your first query and auto-adopted into the monitored catalog (first-contact score with low confidence -- history accumulates from there). Each paid call also refreshes the endpoint's free public snapshot (page, badge, card), so a fresh score shows everywhere immediately. Know before you pay.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xbBECBE90F28632a9d52ed67b33b43767b8c89285",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "5000",
      "maxTimeoutSeconds": 120
    }
  ],
  "outputSchema": {
    "bazaar": {
      "category": "data",
      "discoverable": true,
      "info": {
        "input": {
          "body": {
            "resource": "https://api.example.com/v1/thing"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "$schema": "https://x402-trust.com/schemas/x402-trust.schema.json",
            "breakdown": {
              "envelopeCompliance": 1,
              "latency": 0.91,
              "observedAge": 0.6,
              "priceStability": 1,
              "settlementActivity": 0.74,
              "uptime": 0.99
            },
            "confidence": 0.82,
            "dataCompleteSince": 1748736000000,
            "description": "Provider-advertised description of the endpoint (unverified claim).",
            "flags": [],
            "grade": "A",
            "resource": "https://api.example.com/v1/thing",
            "schemaType": "x402-trust",
            "schemaVersion": "2.0.0",
            "score": 87.4,
            "serviceName": "Example Thing API",
            "stats": {
              "avgLatencyMs": 312,
              "delisted": false,
              "distinctPayers30d": 96,
              "observedDays": 5,
              "payTo": "0xabc…123",
              "probeOk30d": 1427,
              "probes30d": 1440,
              "settledVolumeUnits30d": "364680000",
              "settlements30d": 18234
            }
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "properties": {
                  "resource": {
                    "type": "string"
                  }
                },
                "required": [
                  "resource"
                ],
                "type": "object"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ]
              },
              "method": {
                "enum": [
                  "GET",
                  "POST",
                  "PUT",
                  "PATCH",
                  "DELETE",
                  "HEAD"
                ]
              },
              "type": {
                "const": "http"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "$schema": {
                    "type": "string"
                  },
                  "breakdown": {
                    "properties": {
                      "envelopeCompliance": {
                        "type": "integer"
                      },
                      "latency": {
                        "type": "number"
                      },
                      "observedAge": {
                        "type": "number"
                      },
                      "priceStability": {
                        "type": "integer"
                      },
                      "settlementActivity": {
                        "type": "number"
                      },
                      "uptime": {
                        "type": "number"
                      }
                    },
                    "required": [
                      "uptime",
                      "envelopeCompliance",
                      "latency",
                      "observedAge",
                      "settlementActivity",
                      "priceStability"
                    ],
                    "type": "object"
                  },
                  "confidence": {
                    "type": "number"
                  },
                  "dataCompleteSince": {
                    "type": "integer"
                  },
                  "description": {
                    "type": "string"
                  },
                  "flags": {
                    "type": "array"
                  },
                  "grade": {
                    "type": "string"
                  },
                  "resource": {
                    "type": "string"
                  },
                  "schemaType": {
                    "type": "string"
                  },
                  "schemaVersion": {
                    "type": "string"
                  },
                  "score": {
                    "type": "number"
                  },
                  "serviceName": {
                    "type": "string"
                  },
                  "stats": {
                    "properties": {
                      "avgLatencyMs": {
                        "type": "integer"
                      },
                      "delisted": {
                        "type": "boolean"
                      },
                      "distinctPayers30d": {
                        "type": "integer"
                      },
                      "observedDays": {
                        "type": "integer"
                      },
                      "payTo": {
                        "type": "string"
                      },
                      "probeOk30d": {
                        "type": "integer"
                      },
                      "probes30d": {
                        "type": "integer"
                      },
                      "settledVolumeUnits30d": {
                        "type": "string"
                      },
                      "settlements30d": {
                        "type": "integer"
                      }
                    },
                    "required": [
                      "observedDays",
                      "probes30d",
                      "probeOk30d",
                      "avgLatencyMs",
                      "payTo",
                      "settlements30d",
                      "distinctPayers30d",
                      "settledVolumeUnits30d",
                      "delisted"
                    ],
                    "type": "object"
                  }
                },
                "required": [
                  "$schema",
                  "schemaVersion",
                  "schemaType",
                  "resource",
                  "serviceName",
                  "description",
                  "score",
                  "grade",
                  "confidence",
                  "breakdown",
                  "flags",
                  "dataCompleteSince",
                  "stats"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      },
      "tags": [
        "x402",
        "trust",
        "score",
        "monitoring",
        "reliability"
      ]
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "x402-trust.com",
  "lastUpdated": "2026-09-17T15:26:34.654Z",
  "quality": {
    "calls30d": 4,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-09-17T15:26:38.179Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "x402-trust.com",
    "manifest_name": "x402-trust.com",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}