# Communication MCP servers Choose a server for your use case. Check its permissions and client support. 79 MCP servers. Also on the [web page](https://mcpdirectory.fyi/category/communication). ## MCP servers 1. [Agent Comms](https://mcpdirectory.fyi/gb/global/online/agent-comms.md), Communication, Online: Cross-harness communication mesh for LLM agents — rooms, DMs, presence, and visibility over TCP 2. [Agent Mail Gateway](https://mcpdirectory.fyi/de/global/online/agent-mail-gateway.md), Communication, Online: Self-hosted email for AI agents: own IMAP/SMTP mailbox per key, allow lists, calendar invites. 3. [Apple Contacts](https://mcpdirectory.fyi/us/global/online/apple-contacts.md), Productivity and collaboration, Online: Inspect and search Apple Contacts on macOS, and resolve a contact into a message-ready recipient. 4. [Apple Mail Mcp](https://mcpdirectory.fyi/ch/global/online/apple-mail-mcp-2.md), Communication, Online: Fast local Apple Mail MCP: indexed search, full-text bodies, verified sends, triage. macOS. 5. [Apple Mail MCP](https://mcpdirectory.fyi/us/global/online/apple-mail-mcp.md), Communication, Online: Apple Mail MCP server with full-coverage FTS5 body search, reliable on large mailboxes. 6. [Apple Tools (Unified)](https://mcpdirectory.fyi/us/global/online/apple-tools-unified.md), Productivity and collaboration, Online: Unified Apple ecosystem MCP server for macOS: Mail, Calendar, Notes, Files, Messages, and more. 7. [Better Email Mcp](https://mcpdirectory.fyi/vn/global/online/better-email-mcp.md), Communication, Online: IMAP/SMTP email for AI agents -- read, send, organize, and manage attachments across accounts. 8. [Claude Ops Telegram Server](https://mcpdirectory.fyi/us/global/online/claude-ops-telegram-server.md), Communication, Online: Telegram personal-account MCP (MTProto user-auth). Read DMs, send messages, search across chats. 9. [Email Inbox API + Sending by Sendmux](https://mcpdirectory.fyi/au/global/online/email-inbox-api-sending-by-sendmux.md), Communication, Online: AI email inbox and sending tools with attachments, search, live events, and webhooks. 10. [Email Mcp](https://mcpdirectory.fyi/de/global/online/email-mcp.md), Communication, Online: Unified email MCP server for Gmail, Outlook, iCloud, and IMAP with batch operations 11. [Fast Mcp Telegram](https://mcpdirectory.fyi/ru/global/online/fast-mcp-telegram.md), Communication, Online: Multi-tenant Telegram gateway for AI agents — HTTP+stdio, 8 tools, MTProto User API 12. [Feishu User Plugin](https://mcpdirectory.fyi/cn/global/online/feishu-user-plugin.md), Productivity and collaboration, Online: Feishu/Lark MCP server + CLI tool. 85 tools, 3 auth layers. Send as user via cookie+protobuf. 13. [Freeport Nostr](https://mcpdirectory.fyi/sg/global/online/freeport-nostr.md), Search and research, Online: Search Freeport Nostr events by kind, tag & geohash radius (rides, services, reputation). 14. [Gigamail](https://mcpdirectory.fyi/us/global/online/gigamail.md), Communication, Online: Your real mailbox and calendar for your agent (M365/IMAP); a human approves every send. 15. [Gmail](https://mcpdirectory.fyi/us/global/online/gmail.md), Communication, Online: MCP server for Gmail with OAuth2 (personal) and service account (Workspace) support. 16. [Google Workspace](https://mcpdirectory.fyi/us/global/online/google-workspace.md), Productivity and collaboration, Online: Give AI agents access to Gmail, Calendar, Drive, and more — multi-account, manifest-driven 17. [Google Workspace MCP Server](https://mcpdirectory.fyi/us/global/online/google-workspace-mcp-server.md), Productivity and collaboration, Online: 67 curated MCP tools for Google Workspace: Gmail, Calendar, Drive, Sheets, Docs, Slides, Tasks. 18. [hoptell](https://mcpdirectory.fyi/tr/global/online/hoptell.md), Developer tools, Online: Let AI coding agents (Claude Code, Codex, ...) message each other through a relay you host. 19. [Inbed](https://mcpdirectory.fyi/us/global/online/inbed.md), Communication, Online: AI agent dating — personality matching, compatibility scoring, and real conversations on inbed.ai 20. [INSSIST](https://mcpdirectory.fyi/us/global/online/inssist.md), Sales and marketing, Online: Drive your own logged-in Instagram session via the INSSIST extension: read, publish, DMs, analytics. 21. [Instagram Mcp](https://mcpdirectory.fyi/us/global/online/instagram-mcp.md), Sales and marketing, Online: Official, multi-account Instagram Graph API MCP: read, publish, analytics, comments, DMs. 22. [KeibiDrop](https://mcpdirectory.fyi/ro/global/online/keibidrop.md), Communication, Online: Give two agents on two machines the same encrypted folder. P2P, no cloud, only read bytes move. 23. [Librus Synergia](https://mcpdirectory.fyi/pl/global/online/librus-synergia.md), Other tools, Online: Librus Synergia school gradebook: grades, attendance, timetable, homework, messages. 24. [Mailbox Mcp](https://mcpdirectory.fyi/pt/global/online/mailbox-mcp.md), Communication, Online: Multi-account email MCP server for Gmail, IMAP, and JMAP: search, send, drafts, labels. 25. [Mcp](https://mcpdirectory.fyi/us/global/online/mcp-9.md), Communication, Online: Real email and SMS for AI agents — send mail, receive verification codes, drive a real inbox. 26. [MCP FreeScout](https://mcpdirectory.fyi/us/global/online/mcp-freescout.md), Communication, Online: FreeScout ticket management with AI-powered analysis, search filters, and structured outputs. 27. [Mcp Twilio](https://mcpdirectory.fyi/us/global/online/mcp-twilio.md), Communication, Online: MCP server for Twilio — global SMS, WhatsApp, Voice, Verify, and Lookup across 180+ countries 28. [Mcp Whatsapp Cloud](https://mcpdirectory.fyi/us/global/online/mcp-whatsapp-cloud.md), Communication, Online: MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API 29. [Mcp Zenvia](https://mcpdirectory.fyi/us/global/online/mcp-zenvia.md), Communication, Online: MCP server for Zenvia — SMS, WhatsApp, RCS, Email, Voice, Facebook messaging, templates and reports 30. [MCPEmails](https://mcpdirectory.fyi/no/global/online/mcpemails.md), Communication, Online: Never-stored live email: read, send and triage Gmail, Outlook / Microsoft 365, or any IMAP mailbox. 31. [NeuroDock Translation](https://mcpdirectory.fyi/ie/global/online/neurodock-translation.md), Communication, Online: Decode subtext, tone, and ambiguity in messages; rewrite outgoing replies; brief meetings. 32. [Outlook Assistant](https://mcpdirectory.fyi/au/global/online/outlook-assistant.md), Communication, Online: Microsoft Outlook MCP server — 22 tools for email, calendar, contacts, and mailbox management. 33. [Outlook MCP](https://mcpdirectory.fyi/us/global/online/outlook-mcp.md), Communication, Online: Microsoft Outlook personal accounts: mail, rules, calendar, contacts, to-do, drafts (76 tools). 34. [Parse-DMARC MCP Server](https://mcpdirectory.fyi/ee/global/online/parse-dmarc-mcp-server.md), Security, Online: Lightweight DMARC parser: auto-fetch email reports, visualize compliance in a single all-in-one app 35. [Postbag](https://mcpdirectory.fyi/ch/global/online/postbag.md), Developer tools, Online: Local Claude Code and Codex sessions on one machine exchange letters through native inputs. 36. [Psquare](https://mcpdirectory.fyi/us/global/online/psquare.md), Productivity and collaboration, Online: MCP server for ParentSquare — feeds, calendars, messages, directories, and admin roster tools 37. [Reddit Mcp Server](https://mcpdirectory.fyi/us/global/online/reddit-mcp-server.md), Communication, Online: Reddit MCP server with full read/write - posts, comments, search, and content creation. 38. [SalesBlink Cold Email](https://mcpdirectory.fyi/us/global/online/salesblink-cold-email.md), Sales and marketing, Online: Cold email sequences, leads, templates, senders, inbox, and analytics via the SalesBlink API. 39. [simplelogin-mcp](https://mcpdirectory.fyi/us/global/online/simplelogin-mcp.md), Communication, Online: Independent MCP server for SimpleLogin alias, mailbox, domain, settings, and account workflows. 40. [Slack](https://mcpdirectory.fyi/us/global/online/slack.md), Communication, Online: MCP server for Slack — read/write messages, manage threads, and react to messages. 41. [Substack MCP Server](https://mcpdirectory.fyi/it/global/online/substack-mcp-server.md), Sales and marketing, Online: Manage Substack publishing, subscribers, analytics, reader feeds, comments, and images through MCP. 42. [Substack MCP Server](https://mcpdirectory.fyi/us/global/online/substack-mcp-server-2.md), Sales and marketing, Online: Substack drafts, Notes, analytics and consented subscribers. Long-form posts stay draft-only. 43. [Telegram MCP](https://mcpdirectory.fyi/vn/global/online/telegram-mcp.md), Communication, Online: Telegram for AI agents: messages, chats, media, and contacts in bot and user-account modes. 44. [Threadline Mcp](https://mcpdirectory.fyi/us/global/online/threadline-mcp.md), Communication, Online: Agent-to-agent messaging relay. Discover agents, send messages, and receive replies. Zero-config. 45. [Thunderbird Cli](https://mcpdirectory.fyi/es/global/online/thunderbird-cli.md), Communication, Online: Give AI agents full read/write email access via Mozilla Thunderbird. Zero credentials. 46. [Tweetkit X](https://mcpdirectory.fyi/tr/global/online/tweetkit-x.md), Communication, Online: Post, delete & read on X (Twitter) using your own logged-in web session — no paid API. 47. [WireCat MAX](https://mcpdirectory.fyi/es/global/online/wirecat-max.md), Communication, Online: Your MAX account and bots for agents: read, search, send messages. Sign in with the max CLI first. 48. [WireCat Telegram](https://mcpdirectory.fyi/es/global/online/wirecat-telegram.md), Communication, Online: Your Telegram account for agents: read, search and send messages. Sign in with the tg CLI first. 49. [X-Use - X (Twitter) MCP Server](https://mcpdirectory.fyi/pk/global/online/x-use-x-twitter-mcp-server.md), Communication, Online: Research X (Twitter), read inboxes and review publishing through MCP. No X API key required. 50. [ZulipChat MCP Server](https://mcpdirectory.fyi/us/global/online/zulipchat-mcp-server.md), Communication, Online: ZulipChat MCP: Connect AI to Zulip with 60+ tools for messaging, streams, events, and analytics This copy lists 50 of 79. The [web page](https://mcpdirectory.fyi/category/communication) has the rest. ## Communication by city - [Online, Global](https://mcpdirectory.fyi/us/global/online/category/communication.md): 42 MCP servers - [Online, Global](https://mcpdirectory.fyi/au/global/online/category/communication.md): 3 MCP servers - [Online, Global](https://mcpdirectory.fyi/de/global/online/category/communication.md): 3 MCP servers - [Online, Global](https://mcpdirectory.fyi/es/global/online/category/communication.md): 3 MCP servers - [Online, Global](https://mcpdirectory.fyi/gb/global/online/category/communication.md): 3 MCP servers - [Online, Global](https://mcpdirectory.fyi/ie/global/online/category/communication.md): 3 MCP servers - [Online, Global](https://mcpdirectory.fyi/ch/global/online/category/communication.md): 2 MCP servers - [Online, Global](https://mcpdirectory.fyi/il/global/online/category/communication.md): 2 MCP servers - [Online, Global](https://mcpdirectory.fyi/no/global/online/category/communication.md): 2 MCP servers - [Online, Global](https://mcpdirectory.fyi/tr/global/online/category/communication.md): 2 MCP servers - [Online, Global](https://mcpdirectory.fyi/vn/global/online/category/communication.md): 2 MCP servers - [Online, Global](https://mcpdirectory.fyi/ar/global/online/category/communication.md): 1 MCP server - [Online, Global](https://mcpdirectory.fyi/cn/global/online/category/communication.md): 1 MCP server - [Online, Global](https://mcpdirectory.fyi/ee/global/online/category/communication.md): 1 MCP server - [Online, Global](https://mcpdirectory.fyi/it/global/online/category/communication.md): 1 MCP server - [Online, Global](https://mcpdirectory.fyi/nl/global/online/category/communication.md): 1 MCP server - [Online, Global](https://mcpdirectory.fyi/pk/global/online/category/communication.md): 1 MCP server - [Online, Global](https://mcpdirectory.fyi/pl/global/online/category/communication.md): 1 MCP server - [Online, Global](https://mcpdirectory.fyi/pt/global/online/category/communication.md): 1 MCP server - [Online, Global](https://mcpdirectory.fyi/ro/global/online/category/communication.md): 1 MCP server - [Online, Global](https://mcpdirectory.fyi/ru/global/online/category/communication.md): 1 MCP server - [Online, Global](https://mcpdirectory.fyi/se/global/online/category/communication.md): 1 MCP server - [Online, Global](https://mcpdirectory.fyi/sg/global/online/category/communication.md): 1 MCP server ## Related categories - [Developer tools](https://mcpdirectory.fyi/category/developer-tools.md): 535 MCP servers - [Search and research](https://mcpdirectory.fyi/category/search-research.md): 210 MCP servers - [Knowledge and memory](https://mcpdirectory.fyi/category/knowledge-memory.md): 197 MCP servers - [Productivity and collaboration](https://mcpdirectory.fyi/category/productivity-collaboration.md): 193 MCP servers - [Finance and crypto](https://mcpdirectory.fyi/category/finance-crypto.md): 169 MCP servers - [Cloud and DevOps](https://mcpdirectory.fyi/category/cloud-devops.md): 133 MCP servers - [Data and databases](https://mcpdirectory.fyi/category/data-databases.md): 133 MCP servers - [Security](https://mcpdirectory.fyi/category/security.md): 117 MCP servers - [Health and science](https://mcpdirectory.fyi/category/health-science.md): 86 MCP servers - [Other tools](https://mcpdirectory.fyi/category/other-tools.md): 86 MCP servers - [Sales and marketing](https://mcpdirectory.fyi/category/sales-marketing.md): 78 MCP servers - [Web and browser automation](https://mcpdirectory.fyi/category/web-browser-automation.md): 75 MCP servers - [AI and media generation](https://mcpdirectory.fyi/category/ai-media-generation.md): 70 MCP servers - [Ecommerce](https://mcpdirectory.fyi/category/ecommerce.md): 46 MCP servers