AttestPage

Recent payments · which agents last used it

Every indexed settlement paid to this service’s wallet, newest first. The index does not record which endpoint a payment was for, so if this wallet serves more than one endpoint, the rows include payments for the others. Paged up to the newest 5,000; the full history is on the merchant page.

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying: a price here is a claim, not a quote.

[
  {
    "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
    "extra": {
      "name": "USDC",
      "version": "2"
    },
    "payTo": "0x08dE2e056F6BE74162c400fF877449593579D1EA",
    "amount": "100000",
    "scheme": "exact",
    "network": "eip155:84532",
    "maxTimeoutSeconds": 120
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "match": "fuzzy",
          "citations": [
            {
              "url": "https://www.iana.org/help/example-domains",
              "quote": "These domains may be used as illustrative examples in documents"
            },
            {
              "url": "https://www.iana.org/domains/reserved",
              "quote": "IANA-managed Reserved Domains"
            }
          ]
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "tier": "paid",
          "pages": [
            {
              "title": "Example Domains",
              "final_url": "https://www.iana.org/help/example-domains",
              "http_status": 200,
              "content_kind": "real",
              "requested_url": "https://www.iana.org/help/example-domains",
              "content_sha256": "…",
              "injection_flags": [],
              "normalised_sha256": "…"
            },
            {
              "title": "IANA-managed Reserved Domains",
              "final_url": "https://www.iana.org/domains/reserved",
              "http_status": 200,
              "content_kind": "real",
              "requested_url": "https://www.iana.org/domains/reserved",
              "content_sha256": "…",
              "injection_flags": [],
              "normalised_sha256": "…"
            }
          ],
          "receipt": "eyJ…",
          "results": [
            {
              "end": 234,
              "url": "https://www.iana.org/help/example-domains",
              "page": 0,
              "match": "exact",
              "score": 1,
              "start": 171,
              "context": "...These domains may be used as illustrative examples in documents without prior coordination with us...",
              "final_url": "https://www.iana.org/help/example-domains",
              "http_status": 200,
              "occurrences": 1,
              "content_kind": "real"
            },
            {
              "end": 29,
              "url": "https://www.iana.org/domains/reserved",
              "page": 1,
              "match": "exact",
              "score": 1,
              "start": 0,
              "context": "IANA-managed Reserved Domains...",
              "final_url": "https://www.iana.org/domains/reserved",
              "http_status": 200,
              "occurrences": 1,
              "content_kind": "real"
            }
          ],
          "summary": {
            "none": 0,
            "exact": 2,
            "fuzzy": 0,
            "failed": 0
          }
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "properties": {
            "body": {
              "type": "object",
              "required": [
                "citations"
              ],
              "properties": {
                "match": {
                  "enum": [
                    "exact",
                    "fuzzy",
                    "passages"
                  ],
                  "type": "string",
                  "description": "For every citation: exact; fuzzy (default), which also accepts small differences; or passages, for a paraphrased claim: the 3 passages that share most of its words, scored, as evidence for you to judge (not a verdict)."
                },
                "citations": {
                  "type": "array",
                  "items": {
                    "type": "object",
                    "required": [
                      "url",
                      "quote"
                    ],
                    "properties": {
                      "url": {
                        "type": "string",
                        "description": "http(s) URL of the cited page (max 2,048 characters)."
                      },
                      "quote": {
                        "type": "string",
                        "description": "Text the answer says is on that page, or with match \"passages\" the claim it says the page supports (max 1,000 characters after normalisation)."
                      }
                    },
                    "additionalProperties": false
                  },
                  "maxItems": 10,
                  "minItems": 1,
                  "description": "1 to 10 citations. Each URL is fetched once however many quotes cite it. Dead domains are reported as results; if none resolves, 422 and no charge."
                },
                "threshold": {
                  "type": "number",
                  "maximum": 1,
                  "minimum": 0.5,
                  "description": "Fuzzy similarity needed, default 0.9."
                },
                "case_sensitive": {
                  "type": "boolean",
                  "description": "Default false; must be false with match \"passages\"."
                }
              },
              "additionalProperties": false
            },
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object",
              "required": [
                "results",
                "pages",
                "receipt"
              ],
              "properties": {
                "tier": {
                  "type": "string"
                },
                "pages": {
                  "type": "array",
                  "description": "One entry per distinct URL: page verdict and evidence, including server_ip, tls and headers (also signed into the receipt). A page with a DOI also has crossref: { doi, doi_source, status (found, not_found or skipped), title, authors, year, container_title, type, retracted, updates, update_to } from Crossref."
                },
                "receipt": {
                  "type": "string"
                },
                "results": {
                  "type": "array",
                  "description": "One entry per citation, in request order: the match verdict (with match \"passages\": passages [{ start, end, score, text, missing, flags }] and scorer), or error (match_too_costly) for that citation alone (on a PDF the match and each passage also give pdf_page and pdf_page_end, 1-based), plus its page's final_url, http_status and content_kind; page indexes pages."
                },
                "summary": {
                  "type": "object",
                  "description": "Counts of exact, fuzzy, none (and passages) verdicts, failed citations, retracted: citations whose page DOI Crossref marks retracted, and doi_unchecked: citations whose page DOI lookup was skipped (busy, rate limited, timed out), so not checked."
                }
              }
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog

2026-10-12 05:51Z

Last indexed by Roundhouse

2026-10-19 03:45Z

Last enriched (probe, favicon, geo)

–

x402 version

2

Max timeout

120s

Liveness probe

Not probed