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Evidence row 64603

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://api.agentpaywire.com/v1/check
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d0fad93b983916f79785e7f9332da64865c93385b837bbd6761730af0cf11728
Leaf
0x0dd79648695f42134446dcdb4d7e86cb33eaf20460e00cca703e808655ca6f10

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.agentpaywire.com/v1/check"
    ]
  ],
  "name": "Agent Paywire",
  "owner_address": "0x7bb50fb9141a619961f1c29c4e0b539d60f29d20",
  "raw": {
    "accepts": [
      {
        "amount": "50000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x7BB50FB9141A619961f1c29C4e0b539d60f29D20",
        "scheme": "exact"
      }
    ],
    "description": "Check whether a public URL exposes L402, x402, or MPP discovery. Send url as a query parameter. POST JSON {\"url\":\"https://...\"} is the same check. Two free reports per client per 24 hours, then 0.05 USDC. A request without url is the payment challenge and does not use a free report.",
    "extensions": {
      "bazaar": {
        "discoverable": true,
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "url": "https://api.example.com/v1/weather"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "paid": true,
              "report": {
                "ok": true,
                "protocol": "l402+x402",
                "summary": {
                  "fail": 0,
                  "pass": 4
                },
                "url": "https://api.example.com/v1/weather"
              },
              "url": "https://api.example.com/v1/weather"
            },
            "type": "json"
          }
        },
        "outputSchema": {
          "input": {
            "discoverable": true,
            "method": "GET",
            "queryParams": {
              "url": "https://api.example.com/v1/weather"
            },
            "type": "http"
          },
          "output": {
            "paid": true,
            "report": {
              "ok": true,
              "protocol": "l402+x402",
              "summary": {
                "fail": 0,
                "pass": 4
              },
              "url": "https://api.example.com/v1/weather"
            },
            "url": "https://api.example.com/v1/weather"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "url": {
                      "description": "Public http or https URL. Required. POST JSON {\"url\":\"https://...\"} is the same check.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "paid": {
                      "type": "boolean"
                    },
                    "report": {
                      "type": "object"
                    },
                    "url": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "url",
                    "paid",
                    "report"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792856575/bazaar-icons/7b56f554949f6a0e.png",
    "lastUpdated": "2026-10-24T15:44:11.847Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-24T15:44:11.367Z"
    },
    "resource": "https://api.agentpaywire.com/v1/check",
    "serviceName": "Agent Paywire",
    "tags": [
      "check",
      "discovery"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Check whether a public URL exposes L402, x402, or MPP discovery. Send url as a query parameter. POST JSON {\"url\":\"https://...\"} is the same check. Two free reports per client per 24 hours, then 0.05 USDC. A request without url is the payment challenge and does not use a free report."
}

What the leaf hashes

{"body":"d0fad93b983916f79785e7f9332da64865c93385b837bbd6761730af0cf11728","id":64603,"kind":"listing","method":"baseline/1","observed_us":1793025456852310,"prev":null,"subject":"x402_bazaar:https://api.agentpaywire.com/v1/check","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x0dd75d23dc925d050983944bff7e80bd76ba760fe3c7ed7fea21e860b335cd85
  2. 0xba3fbfb42b5bf3be8a55f9d68ae88d0600b42a7efc585609c7f3fa7feb8fb46d
  3. 0x93488fc6ee15fef433944fa7e5841a030c635c2018cd115d069be54beed890e6
  4. 0x47ceadaf6d4db54fd94f16b3a883742c3ff2103fd0bd11828bb8c39ba797cedc
  5. 0x2ad2e0ecd3aa69f5686ee9692fd540e72caa0c1729a1818ae8d3e7884b0e9ad1
  6. 0xb5719282c827bb98b970667e641f6eebc2fcfb7cf49a87195c3f0e2a95ecaa40
  7. 0x7c52f16822f8aaf7a77400a336fd8392cfef6c3b09ca7230ffaa4df61e17ed00
  8. 0xb47bf08a7b4c1d4abc6ddb74479487fe4a7854abbb1294bef4de26601bfcb5bb
  9. 0x538dff26be046d12aa3c508d914e2cc0cd2a3c6e2249f5ad048db62fe42bf00a
  10. 0x0842c44dec907bb373ec0cde9d6e9eb413b8d2717a5b1ff99c082661c2eb4286
  11. 0xce6314435eaa4c458576d2a1150a919748260a8a10f1eae96b7a8bc75ff32536
  12. 0x362683225b724b8d2d652a95968c57a6f4199ed4f2ad60900fc3603492f17520
  13. 0x5aefcf9e3d86e125861c0d490079969110eea8fc901ec61531bba10bb58258a1
  14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
  15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
  16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON