SiteCheck Agent Intel & Dev

Compares a public page now with its earliest Internet Archive (Wayback) snapshot on or after a date: changed yes/no, word similarity, added and removed text lines, and the price-like amounts ($, €, £) before and after. Only what the archive captured is compared; pages the archive never saved return 404.

Open endpoint ↗

Price per call: $0.002
Chain: Base
Method: POST
Paid calls · 30 days: 2

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://api.fadeandco.workers.dev/api/agent-intel/live-page-diff", { method: "POST" });
console.log(await res.json());

https://api.fadeandco.workers.dev/api/agent-intel/live-page-diff