TXT

Email authentication check for a domain - SPF, DKIM and DMARC records plus the MX hosts and a deliverability score from public DNS-over-HTTPS. ALIAS PATH of /api/email-deliverability, served at the exact slug the router's winning rows publish (the router derives the slug FROM THE PATH). MEASURED DEMAND: the winning rows for 'email authentication spf dkim dmarc check' hold /dmarc-check at a score o

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/txt", { method: "GET" });
console.log(await res.json());

https://tfgmq-38-190-144-122.run.pinggy-free.link/txt