email-validator

Tools

Token cost is the o200k count of the tools list JSON, including schemas, before any tool is called.

• validate_email

  Validate a single email address with comprehensive checks: syntax (RFC 5322), MX records, disposable domain detection, role-based detection, SPF/DKIM, typo suggestions, and risk scoring (0-100).

• validate_batch

  Batch validate up to 100 email addresses at once. Returns individual results plus summary stats.

• check_domain

  Check domain reputation: MX records, SPF, DKIM, disposable detection, A record existence, and overall reputation score.

• suggest_fix

  Detect common email typos and suggest corrections (e.g. user@gmial.com -> user@gmail.com). Covers Gmail, Yahoo, Hotmail, Outlook, iCloud, Protonmail, and more.