{
  "x402Version": 2,
  "id": 4536,
  "slug": "4536",
  "resource": "https://anywaypossible.com/api/payment-guard",
  "description": "Verify an x402 purchase before an AI agent signs. Validate the live HTTP 402 challenge, Base network, USDC asset, quoted price, recipient, price ceiling, buyer funding, optional gas reserve, and destination hazards, then receive a machine-readable safe-to-sign, fund, review, or reject decision. No account or API key.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xe5690D37805107C56f6195E65A262b234E0E5e75",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "10000",
      "maxTimeoutSeconds": 60
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "expectedPayTo": "0x2222222222222222222222222222222222222222",
            "maxAmountUsdc": "0.10",
            "minGasReserveEth": "0",
            "payerAddress": "0x1111111111111111111111111111111111111111",
            "serviceUrl": "https://example.com/api/report"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "alerts": [],
            "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "checks": [
              {
                "id": "x402_contract",
                "status": "pass"
              }
            ],
            "decision": "safe_to_sign",
            "network": "eip155:8453",
            "quotedAmountUsdc": "0.01",
            "quotedPayTo": "0x2222222222222222222222222222222222222222",
            "recommendedAction": "Sign only the validated payment requirements.",
            "riskLevel": "low",
            "safeToSign": true
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "properties": {
                  "expectedPayTo": {
                    "pattern": "^0x[a-fA-F0-9]{40}$",
                    "type": "string"
                  },
                  "maxAmountUsdc": {
                    "pattern": "^[0-9]+(\\.[0-9]{1,6})?$",
                    "type": "string"
                  },
                  "minGasReserveEth": {
                    "pattern": "^[0-9]+(\\.[0-9]{1,18})?$",
                    "type": "string"
                  },
                  "payerAddress": {
                    "pattern": "^0x[a-fA-F0-9]{40}$",
                    "type": "string"
                  },
                  "serviceUrl": {
                    "format": "uri",
                    "type": "string"
                  }
                },
                "required": [
                  "payerAddress",
                  "serviceUrl",
                  "maxAmountUsdc"
                ],
                "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": {
                  "alerts": {
                    "items": {
                      "type": "string"
                    },
                    "type": "array"
                  },
                  "asset": {
                    "type": "string"
                  },
                  "checks": {
                    "items": {
                      "type": "object"
                    },
                    "type": "array"
                  },
                  "decision": {
                    "type": "string"
                  },
                  "network": {
                    "type": "string"
                  },
                  "quotedAmountUsdc": {
                    "type": "string"
                  },
                  "quotedPayTo": {
                    "type": "string"
                  },
                  "recommendedAction": {
                    "type": "string"
                  },
                  "riskLevel": {
                    "type": "string"
                  },
                  "safeToSign": {
                    "type": "boolean"
                  }
                },
                "required": [
                  "decision",
                  "safeToSign",
                  "riskLevel",
                  "quotedAmountUsdc",
                  "quotedPayTo",
                  "network",
                  "asset",
                  "checks",
                  "alerts",
                  "recommendedAction"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    },
    "builder-code": {
      "info": {
        "a": "anyway_possible",
        "s": [
          "cdp_sdk_server"
        ]
      },
      "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"
      }
    },
    "eip2612GasSponsoring": {},
    "erc20ApprovalGasSponsoring": {}
  },
  "tags": [
    "bazaar",
    "builder-code",
    "eip2612GasSponsoring",
    "erc20ApprovalGasSponsoring"
  ],
  "sourceHost": "anywaypossible.com",
  "lastUpdated": "2026-09-04T18:13:57.34Z",
  "quality": {
    "calls30d": 3,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-04T18:13:56.527Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "anywaypossible.com",
    "manifest_name": "anywaypossible.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"
  }
}