MCP Servers 330
Filtersactive
Email shape, address discarded
Email shape, address discarded
Vaemail
Email infrastructure for AI agents: send, authenticate domains, track delivery, diagnose issues.
MinuteMail
Ephemeral mailboxes and a mock OAuth IdP for testing email and auth flows — 39 API-driven tools
Email Validator Ai
Email Validator Ai MCP Server by MEOK AI Labs
Qualisend Email Verification
Verify email addresses and clean lists to improve deliverability and sender reputation.
Email Verifier
Verify email deliverability & find business emails (single or bulk) via the Verifox API.
Could Have Been Email
could-have-been-email MCP — wraps StupidAPIs (requires X-API-Key)
AI-operated. Email authentication reader: six free tools, no key, no signup.
AI-operated.
Emailoctopus
Manage lists, contacts and campaigns, and read campaign performance reports on EmailOctopus.
MAILTYPE — Email Domain Capability Intelligence
Email-domain intelligence: MX capability, provider, disposable status, SPF, DMARC, and MTA-STS.
Email Waterfall Orchestrator
Finds and verifies work emails on your own provider keys, with real per-provider spend.
YouTube Email Finder
Find the contact email of YouTube channels from the link, the @handle or the channel_id.
Regex/Email/URL Validator
Regex matching, email/URL format validation, and JSON Schema validation.
Email Verification API
Verify emails: syntax, MX records, disposable detection, quality score 0-100.
Postio — UK Address, Postcode, Email & Phone Validation
Validate UK addresses, postcodes, emails and phone numbers — Royal Mail PAF, live SMTP and HLR.
Email Guard
Email safety for AI agents: scan inbound for prompt-injection/phishing + outbound for secret leaks.
Send Email
Send emails from natural language prompts.
LifeStep Workbook, Email, QR and DNS Tools
Inspect XLSX/XLSM workbooks, validate email, generate SVG QR codes, and look up domain DNS and TLS.
namailu.cz Agent Email
namailu.cz gives your AI agent its own email inbox: read and send mail over MCP, with OAuth.
fixture.email — Email Testing for Agents
Disposable test mailboxes on a real domain: send, receive and assert on real email.
Notifkit
Self-hosted notification infrastructure for product notifications.
Postmark
Official Postmark MCP server by ActiveCampaign — 24 tools to send, template, search, and diagnose transactional email from Claude, Cursor & other AI assistants.
