mirrored listing x402 eip155:8453

Paid ($0

Paid ($0.02 USDC via x402). Markets resolving within ?withinHours (1-72): odds, contested-vs-converged, liquidity, and order-book microstructure for the nearest expiries. Mechanical short-interval markets excluded by default (?includeNoise=1 to include). Settle-early with a guaranteed refund — if we charge you but cannot deliver, the payment is refunded.

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Claim this listing
20000 (raw units)
price
1
calls / 30d
1
unique payers
2026-08-31
updated

Provider

api.orcatrace.dev · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xf444abc53f5e1e73caec7df64d147ddb119514a0",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "includeNoise": "example",
          "minLiquidity": 5000,
          "withinHours": 24
        },
        "type": "http"
      },
      "output": {
        "example": {
          "count": 1,
          "data": [
            {
              "convergence": "contested",
              "eventEndDate": "2026-06-14T00:00:00Z",
              "hoursRemaining": 22.5,
              "liquidityUsd": 41000,
              "question": "Will X happen by June 14?",
              "yesMid": 0.83
            }
          ],
          "filters": {
            "includeNoise": false,
            "minLiquidity": 5000,
            "withinHours": 24
          },
          "success": true
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {
                "includeNoise": {
                  "description": "Set to 1 to include mechanical short-interval markets.",
                  "type": "string"
                },
                "minLiquidity": {
                  "description": "Liquidity floor in USD (>=1000).",
                  "minimum": 1000,
                  "type": "number"
                },
                "withinHours": {
                  "description": "Horizon in hours (1-72).",
                  "maximum": 72,
                  "minimum": 1,
                  "type": "integer"
                }
              },
              "required": [],
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://api.orcatrace.dev/v1/resolving"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://api.orcatrace.dev/v1/resolving");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://api.orcatrace.dev/v1/resolving")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/3235.json, and this resource appears in /discovery/resources and /discovery/search.