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Email MCP servers

2,395 servers

Read, search, draft and send email through Gmail, Outlook, IMAP and email APIs.

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  1. Doh io.github.mrfentmen/doh-mcp

    DNS lookups, email records and reverse DNS - no API key.

    Version check not run yet

    DevOps and infrastructure Official MCP Registry · npm Local 238 a week MIT

  2. Generect com.generect/generect-mcp

    B2B lead and company data for AI agents: free search, pay only for emails, phones, profiles.

    100% up · 30 days

    Email Official MCP Registry · npm Local Remote 236 a week MIT

  3. Gmail io.github.ArtyMcLabin/Gmail-MCP-Server

    Lean Gmail MCP server with auto authentication support

    Version check not run yet

    Email Official MCP Registry · npm Local 233 a week MIT

  4. Mail Tm io.github.mrfentmen/mail-tm-mcp

    Temporary email domains from Mail.tm. No key required.

    Version check not run yet

    Email Official MCP Registry · npm Local 231 a week MIT

  5. Openagentemail io.github.openagentemail/mcp

    Unlimited agent mailboxes — create identities, read/wait for mail, extract OTPs, send email.

    Version check not run yet

    Email Official MCP Registry · npm Local 63 a week APACHE-2.0

  6. IMAP mailbox io.github.ni-c/imap-mcp

    Read, search and organise any IMAP mailbox, with writes off by default

    Version check not run yet

    Email Official MCP Registry · npm Local 208 a week MIT

  7. SendGrid MCP Server io.github.deyikong/sendgrid-mcp

    MCP server for SendGrid's v3 API: email marketing, transactional mail, templates, and analytics.

    Version check not run yet

    Email Official MCP Registry · npm Local 194 a week ISC

  8. Cli dev.kanta/cli

    Kanta Verify, Find, and Database: email verification, email finding, and B2B contact search.

    Version check not run yet

    Databases Official MCP Registry · npm Local 183 a week MIT

  9. Infomaniak Agent io.github.Mogacode-ma/infomaniak-mcp-agent

    Unofficial Infomaniak MCP — hosting, Node.js, mail, DNS, kDrive, SSL, VPS, domains. 81 tools.

    Version check not run yet

    DevOps and infrastructure Official MCP Registry · npm Local 45 a week MIT

  10. Audryo com.audryo/audryo

    Lifecycle email for agents: journeys, campaigns, contacts, consent and delivery health.

    100% up · 30 days

    Email Official MCP Registry · npm Remote 157 a week MIT

  11. Send16 io.github.spruikco/send16-mcp

    Email for AI agents: send mail, manage contacts, automations & webhooks. Zero-DNS first send.

    100% up · 30 days

    Email Official MCP Registry · npm Local Remote 43 a week MIT

  12. Shipmail io.github.shipmail-to/shipmail-mcp

    Shipmail MCP server. Modern email for your business, with an API for your agents.

    100% up · 30 days

    Email Official MCP Registry · npm Local Remote 156 a week MIT

  13. Email io.github.marlinjai/email-mcp

    Unified email MCP server for Gmail, Outlook, iCloud, and IMAP with batch operations

    Version check not run yet

    Email Official MCP Registry · npm Local 155 a week MIT

  14. IntoDNS.ai DNS & Email Security Scanner ai.intodns/scanner

    DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.

    100% up · 30 days

    DevOps and infrastructure Official MCP Registry · npm Local Remote 42 a week MIT

  15. Better Email io.github.n24q02m/better-email-mcp

    IMAP/SMTP MCP server for Email with composite tools. Multi-account, auto-discovery.

    Version check not run yet

    Email Official MCP Registry · npm Local 142 a week APACHE-2.0

  16. Sendinel ai.sendinel/mcp-server

    AI-controlled email ops for campaigns, contacts, segments, analytics, and sending.

    100% up · 30 days

    Data warehouses and analytics Official MCP Registry · npm Local Remote 1.3k a week

  17. Mailwarden io.github.csitte/mailwarden

    Gmail MCP server for email triage: search, labels, archive, trash, unsubscribe, snooze.

    Version check not run yet

    Email Official MCP Registry · npm Local 130 a week MIT

  18. Mailchimp io.github.cyanheads/mailchimp-mcp-server

    Mailchimp via MCP: draft, test, and send campaigns; manage audiences and subscribers; pull reports.

    Version check not run yet

    Email Official MCP Registry · npm Local Remote 126 a week APACHE-2.0

  19. Email Guard io.github.mlawsonking/email-guard-mcp

    Email safety for AI agents: scan inbound for prompt-injection/phishing + outbound for secret leaks.

    Version check not run yet

    Email Official MCP Registry · npm Local 33 a week MIT

  20. resend-mcp io.github.resend/resend-mcp

    [![npm version](https://img.shields.io/npm/v/resend-mcp)](https://www.npmjs.com/package/resend-mcp)

    Version check not run yet

    Email npm Local 12k a week MIT

  21. Google Workspace MCP Server io.github.conorbronsdon/gws-mcp-server

    67 curated MCP tools for Google Workspace: Gmail, Calendar, Drive, Sheets, Docs, Slides, Tasks.

    Version check not run yet

    Office documents and spreadsheets Official MCP Registry · npm Local 118 a week MIT

  22. Inbox Check — Email Deliverability Test io.github.live-direct-marketing/inbox-check

    Email inbox placement tests across Gmail, Outlook, Yahoo, Mail.ru, Yandex (SPF/DKIM/DMARC).

    Version check not run yet

    Email Official MCP Registry · npm Local 31 a week MIT

  23. Fairquery Agent Trust & Data Safety com.getfairquery/agent-trust-mcp

    PII/secret redaction, email checks, sanctions screening, OSV lookups and an MCP server pre-check.

    100% up · 30 days

    Security Official MCP Registry · npm Local Remote 2.4k a week MIT

  24. Evascrape com.evascrape/evascrape

    Find business leads with emails from Google Maps, Apollo.io and LinkedIn. Prepaid, API key.

    Version check not run yet

    Maps and location Official MCP Registry · npm Local 107 a week MIT

  25. OpenSDR io.github.arif-js/opensdr-mcp

    Open-source AI SDR: B2B prospecting, email enrichment, buying signals and safe outreach staging.

    Version check not run yet

    CRM and sales Official MCP Registry · npm Local 106 a week MIT

  26. Front MCP io.github.wearehoust/front-mcp

    MCP server for Front: conversations, contacts, messages, tags, and inbox workflows.

    Version check not run yet

    Email Official MCP Registry · npm Local 104 a week MIT

  27. Deliveriq io.github.Davison-Francis/deliveriq-mcp

    Email deliverability for AI agents. 12 tools: verify, DNSBL, DMARC, spam-trap, finder.

    Version check not run yet

    Email Official MCP Registry · npm Local 27 a week MIT

  28. HonkIO ca.honkio/mcp

    Canadian SMS and email API for AI agents: send SMS and email, verify phones, handle CASL consent.

    100% up · 30 days

    Communication and chat Official MCP Registry · npm Local Remote 90 a week MIT

  29. Disify io.github.mrfentmen/disify-mcp

    Email validation from the public Disify API. No key required.

    Version check not run yet

    Email Official MCP Registry · npm Local 90 a week MIT

  30. KeyID io.github.KeyID-AI/keyid

    Signup sessions, browser continuity, email, SMS, and OTP/TOTP infrastructure for AI agents.

    100% up · 30 days

    Browser automation Official MCP Registry · npm Local Remote 23 a week MIT

  31. Tickstem dev.tickstem/mcp

    Tickstem developer tools — manage cron jobs and verify emails from your AI coding assistant.

    Not checked yet

    Coding agent tools Official MCP Registry · Go modules MIT

  32. Mbox io.github.arose26/mbox-mcp

    Search local email archives (.mbox/.eml) entirely on your machine. No OAuth, no cloud.

    Version check not run yet

    Email Official MCP Registry · npm Local 77 a week MIT

  33. ExpenseBot io.github.TotesMagotes/mcp-server-auth

    Receipt ingestion, Gmail capture, expense analysis, and reviewed reports for AI-agent workflows.

    100% up · 30 days

    Email Official MCP Registry · npm Local Remote 76 a week MIT

  34. Zerosmtp io.github.msgwing/zerosmtp

    A free SMTP relay that still takes a username and password, for devices that cannot do OAuth 2.0.

    Version check not run yet

    Email Official MCP Registry · npm Local 75 a week MIT

  35. Proton Mail (unofficial) io.github.sethbang/proton-mail-mcp

    Unofficial Proton Mail MCP — send, read, search & organize email over SMTP and IMAP

    Version check not run yet

    Email Official MCP Registry · npm Local 66 a week MIT

  36. Monacloud vn.monacloud/monacloud-mcp

    Buy .vn/intl domains in VND, deploy apps, Postgres, email, VietQR pay — Vietnam MCP for AI agents

    Version check not run yet

    Databases Official MCP Registry · npm Local 65 a week MIT

  37. Schelling Add Forward com.schellingaf/schellingaf

    Multi-agent coordination for AI agents: shared spaces, tasks, search, mailbox and persistent state.

    100% up · 30 days

    Project management Official MCP Registry · npm Local Remote 64 a week APACHE-2.0

  38. MIND io.github.theastraway/mind

    MIND knowledge-graph memory for agents. 44 tools: CRM, Life, MoneyMIND, Budget, Sheets, Email, Sign.

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 63 a week MIT

  39. AnyHook net.anyhook/anyhook

    A webhook inbox for agents: one call returns a live URL. Mock, verify, inspect and replay.

    100% up · 30 days

    Email Official MCP Registry · npm Local Remote 63 a week APACHE-2.0

  40. ellmos ServerCommander io.github.ellmos-ai/ellmos-servercommander-mcp

    Server operations MCP: HTTP health checks, log analysis, deploy dry-runs, mail diagnostics.

    Version check not run yet

    DevOps and infrastructure Official MCP Registry · npm Local 62 a week MIT

  41. Engagelab Email io.github.R1ghtHereWaiting/engagelab-email

    Send, receive, monitor and reply to email from AI agents with threaded inbox context.

    Version check not run yet

    Email Official MCP Registry · npm Local 16 a week MIT

  42. Www com.bounceprotect.www/mcp

    Email validation and SMTP verification for Claude Desktop, Cursor, and Claude Code.

    Version check not run yet

    Email Official MCP Registry Local

  43. Nigeria Imf Weo io.github.Braynexservices/nigeria-imf-weo

    IMF World Economic Outlook for Nigeria (growth, inflation, debt, more). Keyless.

    Version check not run yet

    Finance and payments Official MCP Registry Local

  44. mail-index io.github.alunsoldantarctica/mail-index

    Local-first, read-only MCP server for recall over your Gmail: search, contacts, threads, digests.

    Version check not run yet

    Email Official MCP Registry Local

  45. Fluxmail io.github.churichard/fluxmail

    Read, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes.

    Version check not run yet

    Email Official MCP Registry Local

  46. Stalwart Mail io.github.cybersmurf/stalwart-mail-mcp

    Mail and contacts on a self-hosted Stalwart server via JMAP: search, read, OCR, send, drafts.

    Version check not run yet

    Email Official MCP Registry · npm Local 58 a week MIT

  47. Bounceprotect io.github.fahassan00/bounceprotect

    Email validation and SMTP verification for Claude Desktop, Cursor, and Claude Code.

    Version check not run yet

    Email Official MCP Registry Local

  48. Brevo io.github.mrfentmen/brevo-mcp

    MCP server for Brevo: account, contacts, email reports. Needs a free API key.

    Version check not run yet

    Email Official MCP Registry · npm Local 58 a week MIT