FastX402 Lab

Check whether a string is a valid email, url, uuid, ipv4, ipv6, cidr, mac, fqdn, isbn, issn, iban, bic, ean, jwt, semver, hex color, mime type, lat long, port, md5, sha256, base64, base58, json, slug, eth address, btc address, iso8601, country code, currency code, locale, magnet uri, time (33 formats), using the widely used validator.js rules. Use it before storing, sending or acting on a value.

Open endpoint ↗

Price per call: $0.001
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://fastx402.tools/validate", { method: "GET" });
console.log(await res.json());

https://fastx402.tools/validate