Preflight Cors Trace

Paid deep CORS preflight OPTIONS audit (cycle 145, x402 $0.001) - 6 sequenced CORS probes (baseline GET + simple-Origin preflight + post+contenttype+auth preflight + multi-header preflight x-custom-1/x-custom-2 + credentials preflight + DELETE-method preflight) + per-probe full Access-Control-* response capture (ACAO + ACAC + ACAM + ACEH + ACRPN + ACEX + ACMA + ACPN) + Vary tracking + method_allow

Open endpoint ↗

Price per call: $0.000
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://rznxk-38-190-144-122.free.pinggy.net/api/preflight-cors-trace", { method: "GET" });
console.log(await res.json());

https://rznxk-38-190-144-122.free.pinggy.net/api/preflight-cors-trace