FETCH402
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Resource / 325

healthy

Quartermaster Payment Proof.

GET https://quartermaster.surewhynot.app/v1/payment-proof ↗

Verify an x402 settlement on Base OR Solana: pass a 0x transaction hash or a base58 signature, confirm it succeeded, decode its USDC transfers (event logs on Base, net token-balance deltas on Solana), and optionally assert the receiving wallet and amount.

Eligibility
probeable
Failures
0
Last quote
2026-08-12 23:45:16 UTC
Last probe
2026-08-12 23:45:16 UTC
Payment requirements / accepts[] 2 options
State Network Scheme Atomic amount Asset payTo / untrusted
active eip155:8453 exact 3000 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 0x5253666c40432f009ebd99908b9cd2a7fd1019cb
active solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp exact 3000 EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v FgcKNzsBXSEHGNZNWetPsjXiBZk1WFoU6sF2zVsnzXfa

All advertised payment options are stored. Base (`eip155:8453`) is the operational network for ranking and canaries; non-Base options remain visible for transparency.

Probe evidence 2 recent
healthy 2026-08-12 23:45:16 UTC GET · HTTP 402 · 236ms · accepts 2 · base 1 ok
Request
GET https://quartermaster.surewhynot.app/v1/payment-proof
Robots
allow
Note
http_402;accepts=2;base=1
Accepts fingerprint
ed18a065980bfd87f91c0d8bfffb1ca064ec515ff5fd1ee14531c48148cd7bf2

Accepts snapshot

[
  {
    "amount": "3000",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "assetTransferMethod": null,
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "maxTimeoutSeconds": 300,
    "network": "eip155:8453",
    "payTo": "0x5253666c40432f009ebd99908b9cd2a7fd1019cb",
    "paymentFlow": null,
    "raw": {
      "amount": "3000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "eip155:8453",
      "payTo": "0x5253666c40432f009ebd99908b9cd2a7fd1019cb",
      "pay_to": "0x5253666c40432f009ebd99908b9cd2a7fd1019cb",
      "scheme": "exact"
    },
    "scheme": "exact"
  },
  {
    "amount": "3000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetTransferMethod": null,
    "extra": {
      "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
    },
    "maxTimeoutSeconds": 300,
    "network": "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp",
    "payTo": "FgcKNzsBXSEHGNZNWetPsjXiBZk1WFoU6sF2zVsnzXfa",
    "paymentFlow": null,
    "raw": {
      "amount": "3000",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "FgcKNzsBXSEHGNZNWetPsjXiBZk1WFoU6sF2zVsnzXfa",
      "pay_to": "FgcKNzsBXSEHGNZNWetPsjXiBZk1WFoU6sF2zVsnzXfa",
      "scheme": "exact"
    },
    "scheme": "exact"
  }
]

PaymentRequired raw 

{
  "accepts": [
    {
      "amount": "3000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "network": "eip155:8453",
      "payTo": "0x5253666c40432f009ebd99908b9cd2a7fd1019cb",
      "scheme": "exact"
    },
    {
      "amount": "3000",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
      },
      "maxTimeoutSeconds": 300,
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "FgcKNzsBXSEHGNZNWetPsjXiBZk1WFoU6sF2zVsnzXfa",
      "scheme": "exact"
    }
  ],
  "error": "Payment required",
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "amount": "0.001",
            "hash": "0x06be01596be1cb68d9b12a33946d2228a82eeb31016ab237825cec547017095f",
            "payTo": "0xc2a3...4083"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "checks": {
              "amount_matches": true,
              "onchain_success": true,
              "paid_to_expected_wallet": true
            },
            "verdict": "verified"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "amount": {
                    "description": "Optional: assert the USDC amount (human decimal)",
                    "type": "string"
                  },
                  "hash": {
                    "description": "Base transaction hash to verify",
                    "pattern": "^0x[0-9a-fA-F]{64}$",
                    "type": "string"
                  },
                  "payTo": {
                    "description": "Optional: assert USDC was received by this wallet",
                    "type": "string"
                  }
                },
                "required": [
                  "hash"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "resource": {
    "description": "Verify an x402 settlement on Base OR Solana: pass a 0x transaction hash or a base58 signature, confirm it succeeded, decode its USDC transfers (event logs on Base, net token-balance deltas on Solana), and optionally assert the receiving wallet and amount.",
    "mimeType": "application/json",
    "serviceName": "Quartermaster Payment Proof",
    "tags": [
      "x402",
      "settlement",
      "verification",
      "receipt",
      "payments",
      "audit",
      "base"
    ],
    "url": "https://quartermaster.surewhynot.app/v1/payment-proof"
  },
  "x402Version": 2
}

Response headers

{
  "access-control-allow-origin": "*",
  "access-control-expose-headers": "PAYMENT-REQUIRED,PAYMENT-RESPONSE,X-PAYMENT-RESPONSE,X-Payment-Notice,Retry-After",
  "alt-svc": "h3=\":443\"; ma=86400",
  "cache-control": "no-store",
  "cf-ray": "a2a35a4c0ef6093d-IAD",
  "connection": "keep-alive",
  "content-length": "2",
  "content-type": "application/json",
  "date": "Wed, 12 Aug 2026 23:45:16 GMT",
  "nel": "{\"report_to\":\"cf-nel\",\"success_fraction\":0.0,\"max_age\":604800}",
  "payment-required": "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",
  "permissions-policy": "camera=(), microphone=(), geolocation=()",
  "referrer-policy": "strict-origin-when-cross-origin",
  "report-to": "{\"group\":\"cf-nel\",\"max_age\":604800,\"endpoints\":[{\"url\":\"https://a.nel.cloudflare.com/report/v4?s=VijECZ29xByVFrtekMkh%2BMqGC%2BL%2FCEvFodiJfSKQv1PSqbLVJ%2B%2BVe1YCIkR%2FPH2znGl2rsv0RYkD98PFVqYzE5J3O1H3%2F4LLCSTppnxe2OojbpqYQDWtA8SrBFkWoMja24XETFR8nqStZXnIkBgD\"}]}",
  "server": "cloudflare",
  "speculation-rules": "\"/cdn-cgi/speculation\"",
  "strict-transport-security": "max-age=31536000; includeSubDomains",
  "x-content-type-options": "nosniff"
}

Response body 

{}

Request headers

{
  "accept": "*/*",
  "user-agent": "Fetch402Bot/0.1 (+https://fetch402.com/crawler; contact: crawler@fetch402.com)"
}
healthy 2026-08-12 22:45:02 UTC GET · HTTP 402 · 306ms · accepts 2 · base 1 ok
Request
GET https://quartermaster.surewhynot.app/v1/payment-proof
Robots
allow
Note
http_402;accepts=2;base=1
Accepts fingerprint
ed18a065980bfd87f91c0d8bfffb1ca064ec515ff5fd1ee14531c48148cd7bf2

Accepts snapshot

[
  {
    "amount": "3000",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "assetTransferMethod": null,
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "maxTimeoutSeconds": 300,
    "network": "eip155:8453",
    "payTo": "0x5253666c40432f009ebd99908b9cd2a7fd1019cb",
    "paymentFlow": null,
    "raw": {
      "amount": "3000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "eip155:8453",
      "payTo": "0x5253666c40432f009ebd99908b9cd2a7fd1019cb",
      "pay_to": "0x5253666c40432f009ebd99908b9cd2a7fd1019cb",
      "scheme": "exact"
    },
    "scheme": "exact"
  },
  {
    "amount": "3000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetTransferMethod": null,
    "extra": {
      "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
    },
    "maxTimeoutSeconds": 300,
    "network": "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp",
    "payTo": "FgcKNzsBXSEHGNZNWetPsjXiBZk1WFoU6sF2zVsnzXfa",
    "paymentFlow": null,
    "raw": {
      "amount": "3000",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "FgcKNzsBXSEHGNZNWetPsjXiBZk1WFoU6sF2zVsnzXfa",
      "pay_to": "FgcKNzsBXSEHGNZNWetPsjXiBZk1WFoU6sF2zVsnzXfa",
      "scheme": "exact"
    },
    "scheme": "exact"
  }
]

PaymentRequired raw 

{
  "accepts": [
    {
      "amount": "3000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "network": "eip155:8453",
      "payTo": "0x5253666c40432f009ebd99908b9cd2a7fd1019cb",
      "scheme": "exact"
    },
    {
      "amount": "3000",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
      },
      "maxTimeoutSeconds": 300,
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "FgcKNzsBXSEHGNZNWetPsjXiBZk1WFoU6sF2zVsnzXfa",
      "scheme": "exact"
    }
  ],
  "error": "Payment required",
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "amount": "0.001",
            "hash": "0x06be01596be1cb68d9b12a33946d2228a82eeb31016ab237825cec547017095f",
            "payTo": "0xc2a3...4083"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "checks": {
              "amount_matches": true,
              "onchain_success": true,
              "paid_to_expected_wallet": true
            },
            "verdict": "verified"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "amount": {
                    "description": "Optional: assert the USDC amount (human decimal)",
                    "type": "string"
                  },
                  "hash": {
                    "description": "Base transaction hash to verify",
                    "pattern": "^0x[0-9a-fA-F]{64}$",
                    "type": "string"
                  },
                  "payTo": {
                    "description": "Optional: assert USDC was received by this wallet",
                    "type": "string"
                  }
                },
                "required": [
                  "hash"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "resource": {
    "description": "Verify an x402 settlement on Base OR Solana: pass a 0x transaction hash or a base58 signature, confirm it succeeded, decode its USDC transfers (event logs on Base, net token-balance deltas on Solana), and optionally assert the receiving wallet and amount.",
    "mimeType": "application/json",
    "serviceName": "Quartermaster Payment Proof",
    "tags": [
      "x402",
      "settlement",
      "verification",
      "receipt",
      "payments",
      "audit",
      "base"
    ],
    "url": "https://quartermaster.surewhynot.app/v1/payment-proof"
  },
  "x402Version": 2
}

Response headers

{
  "access-control-allow-origin": "*",
  "access-control-expose-headers": "PAYMENT-REQUIRED,PAYMENT-RESPONSE,X-PAYMENT-RESPONSE,X-Payment-Notice,Retry-After",
  "alt-svc": "h3=\":443\"; ma=86400",
  "cache-control": "no-store",
  "cf-ray": "a2a3020e8a45adf1-IAD",
  "connection": "keep-alive",
  "content-length": "2",
  "content-type": "application/json",
  "date": "Wed, 12 Aug 2026 22:45:02 GMT",
  "nel": "{\"report_to\":\"cf-nel\",\"success_fraction\":0.0,\"max_age\":604800}",
  "payment-required": "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",
  "permissions-policy": "camera=(), microphone=(), geolocation=()",
  "referrer-policy": "strict-origin-when-cross-origin",
  "report-to": "{\"group\":\"cf-nel\",\"max_age\":604800,\"endpoints\":[{\"url\":\"https://a.nel.cloudflare.com/report/v4?s=Wu3%2Ba7EnNBIIb%2F%2FtUs0uYonRJ%2Fdao3jg54NwQK25p2cvRbcP2CBngjL9ybN7xvTiCV%2B6pkZ3wek6EgSKvCOpLuCWSxsWxXU2qPSSWuO5QXi05QtpNuuWJ21LFVGHHGLZ4JnsdKQKYFUYv%2BTFmjjC\"}]}",
  "server": "cloudflare",
  "speculation-rules": "\"/cdn-cgi/speculation\"",
  "strict-transport-security": "max-age=31536000; includeSubDomains",
  "x-content-type-options": "nosniff"
}

Response body 

{}

Request headers

{
  "accept": "*/*",
  "user-agent": "Fetch402Bot/0.1 (+https://fetch402.com/crawler; contact: crawler@fetch402.com)"
}

Machine contract

Schemas.

InputJSON
{
  "method": "GET",
  "queryParams": {
    "amount": "0.001",
    "hash": "0x06be01596be1cb68d9b12a33946d2228a82eeb31016ab237825cec547017095f",
    "payTo": "0xc2a3...4083"
  },
  "type": "http"
}
OutputJSON
{
  "example": {
    "checks": {
      "amount_matches": true,
      "onchain_success": true,
      "paid_to_expected_wallet": true
    },
    "verdict": "verified"
  },
  "type": "json"
}