thatAPI - Email Validator

Email Freemium View on RapidAPI ↗

The Email Validator API checks email addresses for validity, deliverability, and quality signals. Goes far beyond simple format checking. Key Features: - Format validation and normalization - DNS/MX record verification confirms the domain accepts email - Disposable email detection with 200+ known throwaway domains (tempmail, mailinator, guerrillamail, etc.) - Role account detection flags admin@,…

8.8/10 popularity
180 ms avg latency
100% success rate
1 endpoints
The in-depth APIMemo review for this API hasn't been published yet — the data below comes straight from the public marketplace listing.

thatAPI - Email Validator endpoints

MethodEndpointDescription
POST Validate Email
/v1/email-validator/validate 		Validate a single email or batch of emails. Returns validity, domain, MX records, disposable/role/free-provider flags, and typo suggestions. Supports both single (email field)…

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