Cross-Venue Perp Funding Rates

Cross-venue Hyperliquid+OKX+dYdX perp funding rates — top coins by 24h notional volume, per-venue funding + arb spread (bps) + cheapest-long/richest-short venue, premium/basis, annualized rates, LONGS_PAY/SHORTS_PAY/NEUTRAL signal.

Open endpoint ↗

Price per call: $0.004
Chain: Base
Method: GET
Paid calls · 30 days: 0

Call it from code

This API is run by its own provider and paid directly through x402. We list it so you can find it; we don't route or hold the payment.

import { x402Client, wrapFetchWithPayment } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";

const client = new x402Client();
registerExactEvmScheme(client, { signer: agentAccount });

const pay = wrapFetchWithPayment(fetch, client);
const res = await pay("https://x402-data-api.sigrunner.workers.dev/crypto/funding", { method: "GET" });
console.log(await res.json());

https://x402-data-api.sigrunner.workers.dev/crypto/funding