Email Validator API

Validate emails: syntax, MX/deliverability, disposable & role detection, typo suggestions.

Email Validator checks whether an address is real, well-formed, and safe to accept — without the price tag of ZeroBounce or Hunter. It validates syntax, looks up MX records to confirm the domain can receive mail, flags disposable and role accounts, and suggests fixes for obvious typos.

Use it on signup forms to cut fake registrations, or clean an existing list in bulk with the batch endpoint (up to 100 addresses per call).

Endpoints

Quick start

curl --url 'https://email-validator109.p.rapidapi.com/[email protected]' \
  --header 'X-RapidAPI-Key: YOUR_KEY' \
  --header 'X-RapidAPI-Host: email-validator109.p.rapidapi.com'

const res = await fetch('https://email-validator109.p.rapidapi.com/[email protected]', {
  headers: {
    'X-RapidAPI-Key': 'YOUR_KEY',
    'X-RapidAPI-Host': 'email-validator109.p.rapidapi.com'
  }
});
const data = await res.json();

{
  "email": "[email protected]",
  "valid": false,
  "syntaxValid": true,
  "hasMx": false,
  "isDisposable": false,
  "isRoleAccount": false,
  "didYouMean": "[email protected]",
  "reason": "Domain has no MX records (cannot receive email)"
}

Pricing

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