Lookproof

Decode one pasted PEM certificate signing request (PKCS#10): subject, DNS and IP names, key type and size, signature algorithm and whether the signature matches the key. Email addresses are never returned. Offline. Use when an agent must check a CSR before sending it to a certificate authority. Input: {"pem": "-----BEGIN CERTIFICATE REQUEST..."}.

Open endpoint ↗

Price per call: $0.002
Chain: Base
Method: POST
Paid calls · 30 days: 1

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.lookproof.dev/v1/tls/csr-decode", { method: "POST" });
console.log(await res.json());

https://api.lookproof.dev/v1/tls/csr-decode