Email Check

Last 30 days

Uptime

100%

Response time

842 ms typical, 971 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://api.inboxguardstest.com/v1/email-check?email=jane%40example.com"

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%2Fapi.inboxguardstest.com%2Fv1%2Femail-check
const res = await pay("https://api.inboxguardstest.com/v1/email-check?email=jane%40example.com");
console.log(await res.json());

Example input

{
  "email": "[email protected]"
}

Example output

{
  "disposable": false,
  "domain": {
    "accepts_mail": true,
    "domain_exists": true,
    "method": "mx",
    "mx": [
      "mx1.example.com"
    ],
    "null_mx": false
  },
  "email": "[email protected]",
  "free_provider": false,
  "note": "No SMTP probe is made, so this does not confirm that the mailbox exists.",
  "reasons": [],
  "role_account": false,
  "syntax": {
    "domain": "example.com",
    "local": "jane",
    "valid": true
  },
  "verdict": "ok"
}

Security scan

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