Email Lookup API

Fast, reliable email verification with SMTP validation.

Endpoints

`GET` /api/v1/email-verify

Full SMTP-based email verification. Checks if the email address actually exists.

Parameters: email (required)

`GET` /api/v1/email-validate

Quick syntax validation. No SMTP check, instant response.

Parameters: email (required)

Features

SMTP verification - checks if email can receive mail
Disposable email detection
Catch-all domain detection
Role address detection (info@, support@, etc.)
Free email provider detection
Email provider identification

Example Response

{
  "object": "email_verification",
  "email": "user@example.com",
  "domain": "example.com",
  "is_valid": true,
  "is_verified": true,
  "is_disposable": false,
  "is_freemail": false,
  "is_catch_all": false,
  "is_role_address": false,
  "domain_status": "ok",
  "smtp_status": "ok",
  "provider": "google.com",
  "cached": true,
  "request_id": "req_a1b2c3d4e5f6"
}

Access

This API is available through RapidAPI. Direct access with rate limiting is also available.