GEDX402 Browser

Live 402 challenge

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

{
  "hint": "Include valid x402 payment headers or use Idempotency-Key after a prior paid populate for cache-eligible routes.",
  "message": "x402 settlement required — no unpaid 200 on paid routes",
  "retryable": true,
  "backoff_ms": 2000,
  "error_code": "payment_required"
}

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": "0xb3C2776cE3F99cb3366520c27b4aC5D436942Ab6",
    "amount": "980000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "key": "extract/my-page.md",
          "url": "https://example.com/docs"
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "recipe": "agent-memory-ingest",
          "credits": {
            "queries_remaining": 5,
            "exec_ops_remaining": 3
          },
          "artifacts": {
            "scrape": {
              "markdown": "# Example\n\nPage content."
            },
            "persist": {
              "key": "extract/my-page.md",
              "get_url": "https://storage.gedx402.com/v1/objects/extract/my-page.md"
            }
          },
          "session_token": "abc123…",
          "completed_steps": [
            "scrape",
            "persist",
            "memory/sessions"
          ]
        }
      }
    },
    "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": [
                "url"
              ],
              "properties": {
                "key": {
                  "type": "string",
                  "description": "Optional artifact storage object key for persisted markdown (default extract/{uuid}.md)."
                },
                "url": {
                  "type": "string",
                  "description": "HTTPS URL to scrape and ingest."
                },
                "budget": {
                  "type": "object",
                  "properties": {
                    "max_queries": {
                      "type": "integer",
                      "maximum": 256,
                      "minimum": 0
                    },
                    "max_exec_ops": {
                      "type": "integer",
                      "maximum": 64,
                      "minimum": 0
                    }
                  },
                  "description": "Optional memory session budget forwarded to memory/sessions step."
                }
              }
            },
            "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"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog

2026-06-21 00:34Z

Last indexed by Roundhouse

2026-06-21 01:10Z

Last enriched (probe, favicon, geo)

2026-09-23 16:15Z

x402 version

2

Max timeout

300s

Liveness probe

HTTP 404