Communication and chat MCP servers

3,635 servers

Read and send messages in Slack, Discord, Teams, Telegram and similar tools.

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  1. @xmarts/cloudtalk-mcp io.github.bananoman/cloudtalkmcp

    CloudTalk MCP Server — stdio server wrapping the CloudTalk REST API (calls, contacts, agents, recordings, SMS, campaigns, statistics)

    Version check not run yet

    Data warehouses and analytics npm Local MIT

  2. @yoreland/lark-cli-mcp io.github.yoreland/lark-cli-mcp

    MCP server that wraps lark-cli to operate Feishu/Lark as your own user identity (send/read/reply/search messages). Designed for one-line npx launch.

    Version check not run yet

    Communication and chat npm Local MIT

  3. @yuryev89/webex-mcp io.github.yuryev89/webexmcp

    Webex MCP server exposing messaging tools over stdio

    Version check not run yet

    Communication and chat npm Local MIT

  4. ircv3-mcp io.github.matheusfillipe/ircv3-mcp

    An IRCv3 MCP server: a mini IRC client for agents.

    Version check not run yet

    Communication and chat npm Local MIT

  5. jenkins-slack-mcp io.github.seetharam1999/slack-jenkins-trigger

    MCP server to trigger Jenkins builds from any IDE. Auto-discovers jobs, browser login, Slack DM notifications.

    Version check not run yet

    DevOps and infrastructure npm Local MIT

  6. job_ops-mcp io.github.mohith-das/job_ops-mcp

    Self-hosted MCP server for the full job-search loop: portal scanning, JD evaluation, tailored resume + cover PDFs, outreach drafting, story bank, negotiation brief — chat-driven, human-in-the-loop.

    Version check not run yet

    Model and agent tools npm Local MIT

  7. sidecue io.github.sya-ri/sidecue-local

    Send AI review requests to Discord and receive feedback through a local MCP server.

    Version check not run yet

    Communication and chat npm Local 277 a week MIT

  8. wecom-smarttable-mcp io.github.hyofeng/wecom-smarttable-mcp

    Read and edit WeCom smart tables, including recycle-bin deletion, using a local browser session.

    Version check not run yet

    Communication and chat npm Local MIT

  9. page-harness io.github.tencent/page-harness

    Point it at any frontend URL and get Pick / Artifacts / Chat on the page, driven by the coding agent CLI on your machine.

    Version check not run yet

    Developer tools npm Local 275 a week MIT

  10. Feishu Markdown io.github.huandu/feishu-markdown-mcp

    MCP server for Feishu Markdown

    Version check not run yet

    Communication and chat Official MCP Registry · npm Local 25 a week MIT

  11. @devyhan/ms-graph-mcp io.github.devyhan/ms-graph-mcp

    MCP server connecting Microsoft 365 (Outlook, Teams, OneDrive, SharePoint, To Do, Planner, Entra ID, Intune) to AI assistants via Microsoft Graph

    Version check not run yet

    Files and storage npm Local 273 a week MIT

  12. Mapleai io.github.veenrek/mapleai-mcp

    Pay-per-request GPT chat, embeddings, agents and prepaid keys with local x402 USDC signing

    Version check not run yet

    Search and retrieval (RAG) Official MCP Registry · npm Local 26 a week

  13. agent-communication-mcp io.github.mkxultra/agent-communication-mcp

    MCP server enabling room-based messaging between multiple agents

    Version check not run yet

    Communication and chat npm Local 256 a week MIT

  14. @ours.network/codex io.github.adapt-toolkit/ours-mcp-codex

    Native Codex plugin for secure ours.network messaging and explicitly armed, session-scoped live mail wake.

    Version check not run yet

    Communication and chat npm Local 255 a week FSL-1.1-APACHE-2.0

  15. webhooky-mcp io.github.matthiasmaigner/webhooky-mcp

    MCP server for Webhooky – lets an AI assistant send a push notification to your phone.

    Version check not run yet

    Communication and chat npm Local 254 a week MIT

  16. @origintrail-official/dkg-mcp io.github.origintrail/dkg-mcp-dkg

    MCP server that exposes the local DKG daemon (projects, sub-graphs, activity, chat) to Cursor, Claude Code, and any other MCP-aware coding assistant.

    Version check not run yet

    Communication and chat npm Local 248 a week APACHE-2.0

  17. letagents io.github.brosincode/letagents

    Let Agents Chat — MCP server for AI agent communication

    Version check not run yet

    Communication and chat npm Local 247 a week BUSL-1.1

  18. Herald io.github.btouchard/herald

    Stop copy-pasting between Claude Chat and Claude Code.

    0% up · 30 days

    Communication and chat Official MCP Registry · Go modules Remote AGPL-3.0,-AGPL-3.0-OR-LATER

  19. valis-cli io.github.todmy/valis-cli

    Shared decision intelligence for AI-augmented engineering teams

    Version check not run yet

    Communication and chat npm Local 235 a week APACHE-2.0

  20. @ours.network/claude-code io.github.adapt-toolkit/ours-mcp-claude-code

    Claude Code plugin for ours — secure agent-to-agent messaging over ADAPT with native host network transport.

    Version check not run yet

    Communication and chat npm Local 230 a week FSL-1.1-APACHE-2.0

  21. @blueticks/mcp io.github.serenix-com/blueticks-mcp

    Blueticks MCP server (stdio) — drive WhatsApp automation from Claude Desktop, Cursor, and Cline.

    Version check not run yet

    Communication and chat npm Local 227 a week MIT

  22. Droidbar io.github.topher66/droidbar

    The first bar for AI. Visit, chat with SERVO the bartender, and tip in tokens.

    Version check not run yet

    Communication and chat Official MCP Registry · npm Local 14 a week MIT

  23. charness io.github.olosegres/charness

    Charness (formerly TelegramCode): Telegram forum-supergroup bot for Claude Code / OpenCode — one topic per task, isolated sessions, per-thread MCP

    Version check not run yet

    Project management npm Local 223 a week MIT

  24. @serin511/compact-bot io.github.serin511/compact-bot

    Multi-platform chat bot (Discord + Slack) powered by Claude Code or Codex

    Version check not run yet

    Communication and chat npm Local 218 a week MIT

  25. dingtalk-mcp io.github.open-dingtalk/dingtalk-mcp

    DingTalk MCP Server - A TypeScript-based MCP server for DingTalk integration

    Version check not run yet

    Communication and chat npm Local 1.7k a week MIT

  26. conclear io.github.itscodejac/conclear

    Local utility for managing AI coding session data — disk space, leaked secrets, lost files, conversation history. CLI + web UI + MCP server. Multi-tool: Claude Code, Cursor, Cline, Gemini CLI, Copilot

    Version check not run yet

    Files and storage npm Local 215 a week MIT

  27. cimoxide — CGMES & NC io.github.m-mirz/cimoxide

    cimmcp: an MCP server that lets an LLM chat look up, validate and query ENTSO-E CGMES and NC models

    Version check not run yet

    Communication and chat PyPI · Open VSX Local APACHE-2.0

  28. Secure Telegram io.github.antonorlov/secure-telegram-mcp

    Telegram MCP server: each AI client gets its own key, scoped to chosen chats. Read-only by default.

    Version check not run yet

    Communication and chat Official MCP Registry · npm Local 214 a week MIT

  29. yt-slack-mcp io.github.yentsun/slack-mcp

    MCP server for Slack — read permalinks, threads, and channel history; reply to threads; add or remove reactions; edit messages.

    Version check not run yet

    Communication and chat npm Local 202 a week MIT

  30. Ragstack io.github.HatmanStack/ragstack

    Search, chat, upload, and scrape a serverless RAGStack knowledge base on AWS.

    Version check not run yet

    Web search and scraping Official MCP Registry · PyPI Local MIT

  31. @mcpnodehub/slack-mcp io.github.abhishek-kumarsingh/mcp-hub-slack-mcp

    MCP server — send messages and read Slack channels via Web API

    Version check not run yet

    Communication and chat npm Local MIT

  32. @totollc/teams-mcp io.github.toto-llc/moro-mcp-server-registry-teams-mcp

    MCP server for Microsoft Graph Teams integration

    Version check not run yet

    Communication and chat npm Local MIT

  33. @civicfs/wigwag io.github.civicfs/wigwag

    Push messaging and a data channel between Claude Code and Codex sessions on one host

    Version check not run yet

    Communication and chat npm Local 192 a week MIT

  34. direct4b-mcp io.github.i-m-abbhay/direct4b-mcp

    MCP server for direct4b business chat: read and send messages, files, talks.

    Version check not run yet

    Files and storage npm Local 192 a week MIT

  35. @pappcorn/whatsapp-mcp io.github.pappcorn/universe-whatsapp-mcp

    MCP server for WhatsApp — send messages and approved templates from your own number via Meta's official WhatsApp Cloud API.

    Version check not run yet

    Communication and chat npm Local 187 a week MIT

  36. @ibrahimwithi/wu-cli io.github.ibrahimhajjaj/wu-cli

    WhatsApp CLI tool — like gh is to GitHub, wu is to WhatsApp

    Version check not run yet

    Git and code hosting npm Local 178 a week MIT

  37. @domainsee/mcp-wechat io.github.ethanzane/ai-public-toolkit-mcp-wechat

    WeChat Official Account publishing MCP Client connecting to centralized wechat-gateway

    Version check not run yet

    Communication and chat npm Local 177 a week MIT

  38. @iflow-mcp/totorospirit-cc-openclaw-bridge io.github.totorospirit/cc-openclaw-bridge

    Claude Code ↔ OpenClaw bridge: user interaction via Telegram/Signal/Discord when running headless

    Version check not run yet

    Communication and chat npm Local MIT

  39. mimir-chat-index io.github.devsherkhan/mimir

    Local-first AI chat memory index exposed through a CLI and MCP server.

    Version check not run yet

    Communication and chat npm Local 160 a week ISC

  40. sensorium-mcp io.github.andriyshevchenko/remote-copilot-mcp-3wt3tv

    MCP server for remote control of AI assistants via Telegram

    Version check not run yet

    Communication and chat npm Local 160 a week MIT

  41. bosun io.github.virtengine/bosun

    Bosun Autonomous Engineering — manages AI agent executors with failover, extremely powerful workflow builder, and a massive amount of included default workflow templates for autonomous engineering, cr

    Version check not run yet

    Git and code hosting npm Local 155 a week APACHE-2.0

  42. iMessage History io.github.anipottsbuilds/imessage-mcp

    Read-only MCP server for searching and reading Apple Messages history on macOS.

    Version check not run yet

    Communication and chat Official MCP Registry · npm Local 147 a week MIT

  43. @discord-mcp/core io.github.cappyeo/discord-mcp-mcp-core

    Typed caller-owned Discord operations for AI agents, with safety controls, resilience, and verifiable guild builds.

    Version check not run yet

    Communication and chat npm Local 146 a week APACHE-2.0

  44. Personal Brand io.github.closermethod/personal-brand-mcp

    Positioning framework, per-platform bio auditing, 4-pillar content system, growth-signal reads.

    Version check not run yet

    Communication and chat Official MCP Registry · npm Local 29 a week MIT

  45. @thxmxx/telegram-mcp io.github.thxmxx/telegram-mcp

    Telegram bridge for Claude Code — notify, ask and choose via your phone

    Version check not run yet

    Communication and chat npm Local MIT

  46. whapi-mcp io.github.whapi-cloud/whapi-mcp

    A Model Context Protocol (MCP) server for Whapi Cloud (WhatsApp API).

    Version check not run yet

    Communication and chat npm Local 36 a week MIT

  47. @coston/agent io.github.coston/agent

    Reusable, standards-first agent-chat module — a thin wiring layer over the Vercel AI SDK and MCP for building app-scoped LLM copilots.

    Version check not run yet

    Cloud platforms npm Local 130 a week MIT

  48. @iflow-mcp/amarisaster-discord-cloud-mcp io.github.itsamaris/discord-cloud-mcp

    Discord MCP Server on Cloudflare Workers - Full Discord API access via Model Context Protocol

    Version check not run yet

    Communication and chat npm Local MIT