x402 Endpoint Durability

Paid x402 endpoint-durability auditor (cycle 196, x402 $0.001) - GET ?url=<SELLER_URL> scores whether a seller's public URL is STABLE enough to trust with real money: URL-shape provider fingerprint (trycloudflare/lhr.life/ngrok/serveo = ephemeral), apex depth, live X.509 parse (issuer + SAN + validity window), DNS resolution, the 3 agent discovery surfaces (/.well-known/x402 + /openapi.json + /llm

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://tfgmq-38-190-144-122.run.pinggy-free.link/api/x402-endpoint-durability", { method: "GET" });
console.log(await res.json());

https://tfgmq-38-190-144-122.run.pinggy-free.link/api/x402-endpoint-durability