Verify Email

Last 30 days

Uptime

100%

Response time

226 ms typical, 327 ms slowest 5%

Last check

2 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://resolve402.dev/api/verify-email?email=jane%40acme.fr"

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fresolve402.dev%2Fapi%2Fverify-email
const res = await pay("https://resolve402.dev/api/verify-email?email=jane%40acme.fr");
console.log(await res.json());

Example input

{
  "email": "[email protected]"
}

Example output

{
  "accept_all": null,
  "deliverable": "likely",
  "email": "[email protected]",
  "has_mx": true,
  "mail_provider": "google_workspace",
  "mailbox_checked": false,
  "reasons": [
    {
      "code": "mx_present",
      "detail": "Domain has 2 MX record(s).",
      "points": 30
    }
  ],
  "score": 90,
  "score_band": "good",
  "smtp_check": false,
  "syntax_valid": true
}

Security scan

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