Bulk Email MX Verifier

Email Validation API

gentle_cloud/email-validation-api

Validate email addresses with syntax checks, DNS MX record lookup, disposable email detection, and role-based address detection. No API key required.

Email Verifier and Validator

coladeu/email-verifier-and-validator

✅ Professional-grade email verification with comprehensive validation: format checking, DNS/MX records, disposable email detection, typo detection, and mailbox validation.

Email Address Validator — Bulk MX, Disposable, Role, Score

khadinakbar/email-address-validator

Fast, cheap email list validator. RFC 5322 syntax, DNS MX lookup, disposable detection (3000+ domains), role & free-provider tagging, did-you-mean typo suggestions, 0–100 deliverability score. No external API key. ~$0.90 per 1,000 emails. MCP-ready.

✉️ Bulk Email Validator

taroyamada/email-deliverability-checker

Verify email addresses using live DNS MX lookups and RFC syntax validation. Identify disposable providers and extract a 0-100 health score for any list.

Verify email addresses with syntax validation, MX record check, disposable domain detection, role-address detection, and deliverability assessment.

Professional email validation API with syntax check, DNS/MX verification, SMTP testing, disposable email detection, and catch-all domain checking. Validate single emails or bulk lists with detailed scoring and insights.

Email Validator & Verifier

junipr/email-validator

6-layer email validation: format, MX records, SMTP mailbox verify, disposable detection (5K+ domains), role-based check, free provider ID. Quality score 0-100 per email. Typo suggestions. Batch processing.

Bulk Email Verifier — MX, SMTP & Disposable Detection at Scale

ryanclinton/bulk-email-verifier

Verify email deliverability in bulk — MX records, live SMTP mailbox checks, disposable domain detection (55,000+ domains), role-based flagging, catch-all detection, and confidence scores. $0.005/email, no subscription.

Validate email addresses with 8 layers of verification: syntax check, MX record lookup, SMTP verification, disposable email detection, role-based detection, typo suggestion, DNS validation, and deliverability scoring. Supports bulk validation.