Prediction Market Detail

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": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xe4181c7de066959bcca010525304ba68a84768e0",
    "amount": "10000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "extra": {
      "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
    },
    "payTo": "GJ1fu5pi1WaMHWy9nR1Fh67FEtrWXKrY2Ud6fdGbq33b",
    "amount": "10000",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "pathParams": {
          "source": "polymarket",
          "market_id": "xi-jinping-out-before-2027"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "id": "fed-rate-hike-in-2026",
          "title": "Fed rate hike in 2026?",
          "source": "polymarket",
          "status": "active",
          "outcomes": [
            {
              "name": "Yes",
              "probability": 0.615
            },
            {
              "name": "No",
              "probability": 0.385
            }
          ],
          "close_date": "2026-12-09T00:00:00Z",
          "volume_usd": 5645666.92,
          "volume_24h_usd": 624904.36
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "pathParams": {
              "type": "object",
              "required": [
                "source",
                "market_id"
              ],
              "properties": {
                "source": {
                  "enum": [
                    "polymarket",
                    "kalshi"
                  ],
                  "type": "string",
                  "description": "Which venue the market_id belongs to."
                },
                "market_id": {
                  "type": "string",
                  "description": "Polymarket slug (e.g. 'fed-rate-hike-in-2026') or Kalshi ticker (e.g. 'KXFEDDECISION-27DEC-H26')."
                }
              }
            },
            "queryParams": {
              "type": "object",
              "properties": {}
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    },
    "routeTemplate": "/prediction-market/:source/:market_id"
  },
  "builder-code": {
    "info": {
      "a": "bc_vyd5u8m3"
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "a": {
          "type": "string",
          "pattern": "^[a-z0-9_]{1,32}$",
          "description": "App builder code"
        },
        "s": {
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^[a-z0-9_]{1,32}$"
          },
          "description": "Service builder codes"
        },
        "w": {
          "type": "string",
          "pattern": "^[a-z0-9_]{1,32}$",
          "description": "Wallet builder code"
        }
      },
      "additionalProperties": false
    }
  }
}

Provenance

Seen in the source catalog

2026-11-09 16:09Z

Last indexed by Roundhouse

2026-11-15 12:30Z

Last enriched (probe, favicon, geo)

2026-10-09 20:16Z

x402 version

2

Max timeout

300s

Liveness probe

HTTP 402