AgentReader

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "note": "This is a free truncated sample. Pay the x402 requirements in the PAYMENT-REQUIRED header to get the full live result. Failed requests are never charged.",
  "sample": {
    "og": {},
    "url": "https://www.example.com/",
    "lang": "en",
    "meta": {
      "viewport": "width=device-width, initial-scale=1"
    },
    "title": "Example Domain",
    "headings": {
      "h1": [
        "Example Domain"
      ],
      "h2": []
    },
    "_truncated": "full result includes canonical, twitter cards, favicons, JSON-LD types",
    "description": null
  },
  "preview": true
}

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": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x88096B3da9F45b8f923458E6CeF69FC0A5bE3CAe",
    "amount": "2000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "url": "https://www.anthropic.com"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "og": {
            "type": "website",
            "title": "Anthropic"
          },
          "url": "https://www.anthropic.com/",
          "lang": "en",
          "meta": {},
          "icons": [
            "https://www.anthropic.com/favicon.ico"
          ],
          "title": "Anthropic",
          "twitter": {
            "card": "summary_large_image"
          },
          "headings": {
            "h1": [
              "AI research and products"
            ],
            "h2": []
          },
          "canonical": "https://www.anthropic.com/",
          "description": "AI research and products...",
          "jsonLdTypes": [
            "Organization"
          ]
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "required": [
                "url"
              ],
              "properties": {
                "url": {
                  "type": "string",
                  "description": "Absolute http(s) URL of the page"
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog

2026-08-03 20:55Z

Last indexed by Roundhouse

2026-09-02 20:30Z

Last enriched (probe, favicon, geo)

2026-09-14 01:45Z

x402 version

2

Max timeout

60s

Liveness probe

HTTP 402