Security Header Mutation Test

Paid security-header mutation test (cycle 143, x402 $0.001) - fetches target URL 5x with deliberately different fingerprint headers (Chrome desktop + Firefox + Mobile Safari + python-requests bot + baseline); compares the set of 12 security-relevant response headers (CSP/HSTS/X-Frame-Options/X-Content-Type-Options/Referrer-Policy/Permissions-Policy/COOP/COEP/CORP/etc) across all 5 responses; flags

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://yizof-38-190-144-122.free.pinggy.net/api/security-header-mutation-test", { method: "GET" });
console.log(await res.json());

https://yizof-38-190-144-122.free.pinggy.net/api/security-header-mutation-test