MCP servers · Communication

50 listings on this page, in order of arrival. Each one has its own page with README, repository facts and source links.

1. SMSPM MCP Server
   Send SMS via the SMSPM API from any MCP client.
2. io.github.alexeyleshchenko/fast-mcp-telegram ★ 2
   Multi-tenant Telegram gateway for AI agents — HTTP+stdio, 8 tools, MTProto User API
3. Yo
   Let agents send content-free push notifications to a paired phone via MCP.
4. mail-index ★ 4
   Local-first, read-only MCP server for recall over your Gmail: search, contacts, threads, digests.
5. iMessage MCP ★ 24
   Read-only MCP for iMessage, SMS, MMS, and RCS history already present in Apple Messages on Mac.
6. io.github.antoinedelorme/kweenkl-mcp
   Push notifications for AI agents - send instant iPhone notifications from any MCP client.
7. Courier
   Continuity protocol for autonomous AI agents. Agent messaging with SMTP bridge and LN payments.
8. io.github.appwrite/mcp ★ 71
   Manage Appwrite projects, databases, auth, storage, functions, and messaging; search Appwrite docs
9. io.github.arose26/mbox-mcp
   Search local email archives (.mbox/.eml) entirely on your machine. No OAuth, no cloud.
10. Expense ★ 6
    Receipt tracker with no friction: receipts arrive by email and file themselves
11. io.github.auroracapital/claude-ops-telegram-server ★ 190
    Telegram personal-account MCP (MTProto user-auth). Read DMs, send messages, search across chats.
12. Email2Chat
    Connect Claude to your Gmail and Outlook inbox. Read, search, and manage emails via AI.
13. Pigeonpost
    Private asynchronous Pigeonpost messaging for AI agents over local MCP stdio.
14. io.github.blipemail/email ★ 1
    MCP server for Blip disposable email — create inboxes, receive emails, extract OTP codes
15. Email (IMAP/SMTP) ★ 2
    Multi-account IMAP/SMTP email server with 22 tools for reading, sending, searching, and organizing.
16. Bubbl
    AI teammate for tasks: builds your list from meetings, email and chats, and checks off done work.
17. io.github.byteplant-dev/byteplant-mcp ★ 1
    An MCP server that provides Email, Phone and Address Validation Services from Byteplant
18. Discord MCP ★ 73
    Caller-owned Discord operations for AI agents with 209 typed tools and verifiable guild builds.
19. RevDesk Product MCP
    Give AI agents secure access to RevDesk calling, SMS, phone numbers, caller IDs, and usage.
20. Fluxmail ★ 5
    Read, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes.
21. io.github.codefuturist/email-mcp ★ 108
    IMAP/SMTP email MCP server — 47 tools, IMAP IDLE push, multi-account, AI triage.
22. io.github.codespar/mcp-evolution-api ★ 271
    MCP server for Evolution API — WhatsApp messaging, instances, contacts
23. io.github.codespar/mcp-sendgrid ★ 271
    MCP server for SendGrid — global transactional + marketing email (Twilio-owned)
24. io.github.codespar/mcp-take-blip ★ 271
    MCP server for Take Blip — chatbots, messaging, contacts, broadcasts
25. io.github.codespar/mcp-twilio ★ 271
    MCP server for Twilio — global SMS, WhatsApp, Voice, Verify, and Lookup across 180+ countries
26. io.github.codespar/mcp-whatsapp-cloud ★ 271
    MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API
27. io.github.codespar/mcp-z-api ★ 271
    MCP server for Z-API — WhatsApp messaging, contacts, media
28. io.github.codespar/mcp-zenvia ★ 271
    MCP server for Zenvia — SMS, WhatsApp, RCS, Email, Voice, Facebook messaging, templates and reports
29. io.github.conquext/neuron
    AI-powered WhatsApp chatbot platform with 196 tools for bots, campaigns, and contacts.
30. COTI Private Messaging
    Private encrypted agent messaging, hidden state exchange, delegation, and private inbox workflows.
31. mail-muncher ★ 3
    Filtered, read-only IMAP and Gmail archived to disk as .eml + markdown, served over MCP.
32. MCP Slack ★ 2
    Secure read-only MCP server for Slack workspaces
33. io.github.csitte/mailwarden
    Gmail MCP server for email triage: search, labels, archive, trash, unsubscribe, snooze.
34. Multi-Account Gmail ★ 3
    Multi-account Gmail MCP server — read, search, draft, and label across every inbox.
35. io.github.cyanheads/ntfy-mcp-server ★ 20
    Send, manage, and replay ntfy push notifications via MCP.
36. io.github.cyberpapiii/imessage-max ★ 6
    AI-optimized MCP server for iMessage on macOS. Read, search, and send messages.
37. io.github.daedalus/mcp-telegram-bot ★ 1
    MCP server that exposes a Telegram bot
38. io.github.daedalus/mcp-zmq
    MCP server for ZMQ messaging
39. MCPDomain
    Buy & manage domains from any AI chat: availability, register, DNS, email forwarding, AI bot stats.
40. io.github.danecodes/botcall-mcp
    Give your AI agent a real phone number for SMS verification codes.
41. Zyntra - Temp e-mails MCP
    Disposable inboxes for AI agents: create, wait for delivery, and extract email content or links.
42. io.github.devag7/linkedin-mcp ★ 9
    LinkedIn for AI assistants — search, profiles, jobs, feed, messaging, and gated writes.
43. SendGrid MCP Server ★ 3
    MCP server for SendGrid's v3 API: email marketing, transactional mail, templates, and analytics.
44. Gmail ★ 11
    Allow AI systems to read, send, archive, and manage emails via Gmail.
45. io.github.eason4kim-rocket/looktwice-mcp
    Email, EU VAT, IBAN, and domain validation plus evidence-backed U.S. CPSC recall screening.
46. chatmux ★ 1
    Local-first MCP server for your own LINE and Telegram chats. Data stays on your machine.
47. io.github.elagerway/magpipe ★ 6
    Manage AI voice agents, calls, SMS, contacts, and phone numbers via Magpipe.
48. Emailens MCP ★ 7
    Analyze, audit, fix and diff HTML, MJML, Maizzle and React Email across 21 email clients.
49. io.github.eodozzy/icloud-mcp ★ 1
    Read-only-by-default MCP server for iCloud mail, calendar, and contacts (IMAP/CalDAV/CardDAV).
50. io.github.f-tiger/hvac-btu-heat-klimaanlage
    BTU sizing, window-seal length, heatwave outlook, running costs, balcony solar subsidies (DE/EU).