agent-commerce-factory-jm.austriaeast.cloudapp.azure.com

Live 402 challenge

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

{
  "hint": "Use a supported wallet to pay for this resource using one of the supported payment methods returned in the WWW-Authenticate header. See https://mpp.dev/tools/wallet.md",
  "type": "https://paymentauth.org/problems/payment-required",
  "title": "Payment Required",
  "detail": "Payment is required (Amazon offers and live prices for a product. Given an ASIN, returns every Amazon seller with current price, condition, delivery estimate and seller name — for price comparison, buy-box tracking, Amazon pricing data and product-offer agents.).",
  "status": 402,
  "challengeId": "krC_g-2JtVn3ivYHiTqQJ-THkh4f9Sg7x0KMLoG-l0E"
}

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": "0xCe339395d7f2ea5a5009022EF1C392Fb208a989E",
    "amount": "20000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "asin": "B0C3HCD34R",
          "languageCode": "en_US",
          "locationCode": 2840
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "asin": "B0C3HCD34R",
          "count": 1,
          "route": "amazon.offers",
          "offers": [
            {
              "price": 44.99,
              "seller": "Example Seller",
              "currency": "USD",
              "delivery": "Tomorrow",
              "condition": "New"
            }
          ],
          "machine": "portfolio"
        }
      }
    },
    "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": [
                "asin"
              ],
              "properties": {
                "asin": {
                  "type": "string",
                  "maxLength": 20,
                  "minLength": 5
                },
                "languageCode": {
                  "type": "string",
                  "default": "en_US"
                },
                "locationCode": {
                  "type": "integer",
                  "default": 2840,
                  "minimum": 1
                }
              }
            },
            "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

2026-08-22 16:50Z

Last indexed by Roundhouse

2026-09-21 16:40Z

Last enriched (probe, favicon, geo)

2026-09-24 03:16Z

x402 version

2

Max timeout

300s

Liveness probe

HTTP 402