79trust / 100

Email Validate

by Qonoro Email Validator in Email & messaging

x402 APIPassing, checked 11 min ago

Validates email deliverability: syntax check, MX record lookup, and SMTP server reachability. Returns risk score and quality rating. Deterministic, sub-second. x402-native.

POST https://api.qonoro.ai/v1/email/validate

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
498 ms typical, 738 ms slowest 5%
Last check
11 min ago
Next check
in 16 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://api.qonoro.ai/v1/email/validate" \
  -H "content-type: application/json" \
  -d '{"email":"[email protected]"}'
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.qonoro.ai%2Fv1%2Femail%2Fvalidate
const res = await pay("https://api.qonoro.ai/v1/email/validate", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"email":"[email protected]"}),
});
console.log(await res.json());

Example input

{
  "email": "[email protected]"
}

Example output

{
  "cache_hit": false,
  "disposable": false,
  "domain": "stripe.com",
  "email": "[email protected]",
  "mx_found": true,
  "mx_records": [
    {
      "host": "aspmx.l.google.com",
      "priority": 1
    }
  ],
  "quality": "valid",
  "request_id": "example-request-id",
  "response_time_ms": 320,
  "risk_reasons": [],
  "risk_score": 0,
  "smtp_connectable": true,
  "syntax_valid": true,
  "valid": true
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
11 min agoPassed402498 ms$0.005
4 h agoPassed402369 ms$0.005
7 h agoPassed402358 ms$0.005
12 h agoPassed402356 ms$0.005
15 h agoPassed402837 ms$0.005
18 h agoPassed402738 ms$0.005
23 h agoPassed402612 ms$0.005