79trust / 100

Email Verify

by NetIntel in Email & messaging

x402 APIPassing, checked 20 min ago

Validate an email address — email verification before you send: syntax + MX + disposable/role/free-provider detection in one call, boolean-first (deliverable, safe_to_send) with a machine-readable reason. DNS-level check only — does not confirm the individual mailbox exists (no SMTP probe). For a scored trust report instead of a yes/no gate, see /email-intel/analyze.

GET https://netintel.dev/email/verify

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
318 ms typical, 492 ms slowest 5%
Last check
20 min ago
Next check
in 12 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://netintel.dev/email/verify?email=user%40github.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%2Fnetintel.dev%2Femail%2Fverify
const res = await pay("https://netintel.dev/email/verify?email=user%40github.com");
console.log(await res.json());

Example input

{
  "email": "[email protected]"
}

Example output

{
  "deliverable": true,
  "disposable": false,
  "domain": "github.com",
  "email": "[email protected]",
  "format_valid": true,
  "free_provider": false,
  "mx_found": true,
  "mx_records": [
    "aspmx.l.google.com"
  ],
  "reason": "ok",
  "result": "deliverable",
  "risk_flags": [],
  "role_based": false,
  "safe_to_send": true,
  "smtp_checked": false
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
20 min agoPassed402282 ms$0.001
4 h agoPassed402492 ms$0.001
7 h agoPassed402312 ms$0.001
12 h agoPassed402488 ms$0.001
15 h agoPassed402315 ms$0.001
18 h agoPassed402318 ms$0.001
23 h agoPassed402691 ms$0.001