{
  "x402Version": 2,
  "id": 5181,
  "slug": "5181",
  "resource": "https://trust-agent.io/v1/endpoint/screen",
  "description": "Is this x402 endpoint safe to pay? Reads the endpoint's own payment challenge under BOTH protocol versions — v1 body and v2 PAYMENT-REQUIRED header, so a live v2-only service is not reported as dead — extracts the payout wallet it advertises, and screens that wallet: OFAC sanctions, sybil-filtered ERC-8004 reputation, on-chain behaviour. Flags an endpoint that names different recipients under the two versions. Scores the wallet, not the service behind it, and says so.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x6121654D3Fd4C8B42a90d30472E4D40927C3e6BB",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "5000",
      "maxTimeoutSeconds": 60
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "chain": "base",
            "url": "https://trust-agent.io/v1/verify/quick"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "additionalPayoutWallets": "present only when the offers disagree about the recipient",
            "components": "per-rule scoring breakdown",
            "flags": "array of {code, severity, title, detail}",
            "offers": "every advertised offer: payTo, network, asset, amount, version",
            "payoutWallet": "the address scored",
            "paywalled": "whether the endpoint answered 402 with a parseable payment offer",
            "recommendation": "proceed | proceed_with_caution | hold | block | insufficient_data",
            "trustScore": "0-100 for the payout wallet; null when no rule could be evaluated",
            "x402Versions": "which protocol generations answered — [1], [2] or [1,2]"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "chain": {
                    "description": "OPTIONAL. Only \"base\" is served; any other value is refused rather than answered from the wrong chain.",
                    "type": "string"
                  },
                  "url": {
                    "description": "REQUIRED. The x402 endpoint to screen, e.g. https://example.com/v1/thing.",
                    "type": "string"
                  }
                },
                "required": [
                  "url"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "additionalPayoutWallets": {
                    "description": "present only when the offers disagree about the recipient"
                  },
                  "components": {
                    "description": "per-rule scoring breakdown"
                  },
                  "flags": {
                    "description": "array of {code, severity, title, detail}"
                  },
                  "offers": {
                    "description": "every advertised offer: payTo, network, asset, amount, version"
                  },
                  "payoutWallet": {
                    "description": "the address scored"
                  },
                  "paywalled": {
                    "description": "whether the endpoint answered 402 with a parseable payment offer"
                  },
                  "recommendation": {
                    "description": "proceed | proceed_with_caution | hold | block | insufficient_data"
                  },
                  "trustScore": {
                    "description": "0-100 for the payout wallet; null when no rule could be evaluated"
                  },
                  "x402Versions": {
                    "description": "which protocol generations answered — [1], [2] or [1,2]"
                  }
                },
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "trust-agent.io",
  "lastUpdated": "2026-09-03T21:34:41.814Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-03T21:34:41.541Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "trust-agent.io",
    "manifest_name": "trust-agent.io",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}