MailGuard - Email Validation API
Stop fake, disposable, and mistyped emails before they cost you money. MailGuard validates any email address through six layers of checks in a single API call: 1. RFC 5322 Syntax Validation — Strict, standards-compliant parsing that catches malformed addresses other validators miss 2. MX Record Verification — DNS lookup confirms the domain actually has mail servers and can receive email 3.…
MailGuard - Email Validation API endpoints
| Method | Endpoint | Description |
|---|---|---|
| POST |
Validate Email /api/validate |
Validate emails in under 5ms. RFC 5322 syntax, MX record verification, 800+ disposable domain detection, typo correction, role-based and free provider flags. One call, six… |
MailGuard - Email Validation API pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO Recommended | $9.99 / month | — |
|
| ULTRA | $39 / month | — |
|
| MEGA | $100 / month | 0 / hour |
|