Validate email addresses — syntax, MX record, disposable detection, typo suggestions — in one call.
RFC 5322 syntax check + live MX DNS lookup. Catches bounces before they happen.
Flags 10,000+ disposable email providers (tempmail, guerrillamail, etc.).
gmial.com -> gmail.com. Save signups from typo'd domains.
Validate up to 100 emails per call. CSV/JSON in, JSON out.