{
  "x402Version": 2,
  "id": 1597,
  "slug": "1597",
  "resource": "https://agent402.tools/api/seller-payability",
  "description": "Buy one call from an x402 seller endpoint right now and report exactly what happened: the unpaid call's status, the 402 decoded (accepts, chains, payTo, asset, price), whether the accept's EIP-712 domain name matches the token it names (the defect that silently makes a whole catalog unpayable), whether a stock client's signed payment was accepted, the settlement receipt and transaction, a slice of the response body, and the time each leg took. Ends in plain-English flags, never a score.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "100000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:137",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "amount": "100000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:42161",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "amount": "100000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:143",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
      "amount": "100000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:43114",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
      "amount": "100000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:1329",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392",
      "amount": "100000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:10",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
      "amount": "101000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:4663",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
      "amount": "100000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:42220",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0xcebA9300f2b948710d2653dD7B07f33A8B32118C",
      "amount": "100000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "body": {
              "text": "hello"
            },
            "method": "POST",
            "url": "https://agent402.tools/api/hash"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "challenge": {
              "accepts": [],
              "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
              "networks": [
                "eip155:8453"
              ],
              "payTo": "0x…",
              "priceUsd": 0.01,
              "pricedFrom": "eip155:8453",
              "readable": true
            },
            "checkedAt": "2026-09-11T02:00:00.000Z",
            "domainFindings": [
              {
                "advertisedName": "USD Coin",
                "chain": "Base",
                "expectedName": "USD Coin",
                "network": "eip155:8453",
                "verdict": "matches"
              }
            ],
            "flags": [
              "a stock buyer can pay this endpoint and get a result: nothing to fix"
            ],
            "method": "POST",
            "payable": true,
            "payment": {
              "attempted": true,
              "error": null,
              "ms": 2400,
              "receipt": {
                "network": "eip155:8453",
                "payer": "0x…",
                "success": true,
                "transaction": "0x…"
              },
              "settled": true,
              "status": 200
            },
            "responseSlice": "{\"summary\":\"…\"}",
            "unpaidCall": {
              "bodySlice": "{}",
              "contentType": "application/json",
              "error": null,
              "ms": 180,
              "status": 402
            },
            "url": "https://agent402.tools/api/hash"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "properties": {
                  "body": {
                    "description": "Optional JSON body the seller's route expects (POST only)",
                    "type": "object"
                  },
                  "maxUsd": {
                    "description": "Most to spend on the seller's own price, default 0.01, capped at 0.02",
                    "type": "number"
                  },
                  "method": {
                    "description": "GET or POST (default POST) - never a verb that could mutate the seller",
                    "type": "string"
                  },
                  "url": {
                    "description": "The seller endpoint to check (https), e.g. https://api.example.com/tools/summarize",
                    "type": "string"
                  }
                },
                "required": [
                  "url"
                ],
                "type": "object"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              },
              "method": {
                "enum": [
                  "POST"
                ],
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "challenge": {
                    "type": "object"
                  },
                  "checkedAt": {
                    "type": "string"
                  },
                  "domainFindings": {
                    "type": "array"
                  },
                  "flags": {
                    "type": "array"
                  },
                  "method": {
                    "type": "string"
                  },
                  "payable": {
                    "type": "boolean"
                  },
                  "payment": {
                    "type": "object"
                  },
                  "responseSlice": {
                    "type": "string"
                  },
                  "unpaidCall": {
                    "type": "object"
                  },
                  "url": {
                    "type": "string"
                  }
                },
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    },
    "builder-code": {
      "info": {
        "a": "bc_b4aw4uzd"
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "additionalProperties": false,
        "properties": {
          "a": {
            "description": "App builder code",
            "pattern": "^[a-z0-9_]{1,32}$",
            "type": "string"
          },
          "s": {
            "description": "Service builder codes",
            "items": {
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "maxItems": 11,
            "type": "array"
          },
          "w": {
            "description": "Wallet builder code",
            "pattern": "^[a-z0-9_]{1,32}$",
            "type": "string"
          }
        },
        "type": "object"
      }
    },
    "payment-identifier": {
      "info": {
        "required": false
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "id": {
            "maxLength": 128,
            "minLength": 16,
            "pattern": "^[a-zA-Z0-9_-]+$",
            "type": "string"
          },
          "required": {
            "type": "boolean"
          }
        },
        "required": [
          "required"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar",
    "builder-code",
    "payment-identifier"
  ],
  "sourceHost": "agent402.tools",
  "lastUpdated": "2026-09-14T15:53:39.904Z",
  "quality": {
    "calls30d": 4,
    "uniquePayers30d": 3,
    "lastCalledAt": "2026-09-14T15:53:39.679Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "agent402.tools",
    "manifest_name": "agent402.tools",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}