Verified record · from the answer index
MailTester Email Verification
mcpofficialtested · static-verifiedscore 52/100signed passport ✓published 18d ago · verified 2026-10-240 GitHub stars
Verify emails (valid/invalid/risky/unknown): MX, SMTP, catch-all, disposable. Free agent key.
registry:com.mailtester/email-verification · published by mailtester-com · source repository