Gateway · RPC Chains

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://gateway.spraay.app/api/v1/rpc/chains", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://gateway.spraay.app/api/v1/rpc/chains" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "allowedMethods": [],
  "chains": []
}