x402-factory · Calendar Crypto

import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://x402-factory.com/v1/calendar/crypto", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://x402-factory.com/v1/calendar/crypto?days=30" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "data": {
    "events": [
      {
        "category": "crypto",
        "current_p": 0.528,
        "question": "Will spot Bitcoin ETF net inflows exceed $5B in July?",
        "resolution_date": "2026-08-05",
        "slug": "bitcoin-etf-inflows-5b-2026-08"
      }
    ]
  },
  "meta": {
    "data_mode": "live",
    "docs": "https://x402-factory.com/docs/probability.calendar.crypto",
    "endpoint": "/v1/calendar/crypto",
    "freshness": "hourly",
    "generated_at": "2026-09-01T09:36:54.995Z",
    "request_id": "req_00000000",
    "sources": [
      "kalshi",
      "polymarket"
    ],
    "version": "1.0.0"
  }
}