Workers · Crypto Funding

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-data-api.sigrunner.workers.dev/crypto/funding", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://x402-data-api.sigrunner.workers.dev/crypto/funding?limit=20" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "annualized_hl": 0.1095,
  "annualized_okx": 0.05387,
  "best_long_venue": "hyperliquid",
  "best_short_venue": "okx",
  "coin": "BTC",
  "dayNtlVlm": 1670654479.062529,
  "funding": {
    "dydx": -0.00000875,
    "hyperliquid": 0.0000125,
    "okx": 0.0000492
  },
  "funding_spread_bps": 0.37,
  "markPx": 63730,
  "next_funding_ts": 1784304000000,
  "openInterest": 37519.8698399999,
  "oraclePx": 63750,
  "premium": 0.00012,
  "signal": "LONGS_PAY"
}