I want my agent in Slack, Discord or Teams
Servers that read and send messages across Slack, Discord, Teams, Telegram, and WhatsApp. Your agent digests conversation threads and sends channel updates.
MCP servers for this
- MCP server

claude-ops-telegram-server
Telegram personal-account MCP (MTProto user-auth). Read DMs, send messages, search across chats.
547Active- Runs locally
- API key
Setup documented for Claude Code- MCP server

technocore-chat
Shared rooms and durable notes for agents over plain HTTP: rendezvous, hand-off, coordination.
166Active- Runs locally
- Remote
- API key
Setup documented for Claude Code, Claude Desktop- MCP server

telegram-mcp
Telegram
A Telegram integration for Claude, Cursor, and other MCP-compatible clients. It exposes Telegram account, chat, message, contact, media, folder, and admin operations through the Model Context Protocol using Telethon.
1.9kActive- Runs locally
- No auth
Setup documented for Claude Code, Codex, Cursor, Claude Desktop- MCP server
- Official

line-bot-mcp-server
Model Context Protocol (MCP) server implementation that integrates the LINE Messaging API to connect an AI Agent to the LINE Official Account.
793Active- Remote
- MCP server

Discord MCP
Caller-owned Discord operations for AI agents with 222 typed tools and verifiable guild builds.
182Active- Runs locally
- API key
- MCP server

mcp-evolution-api
MCP server for Evolution API — WhatsApp messaging, instances, contacts
275Active- Runs locally
- API key
Setup documented for Claude Code, VS Code (GitHub Copilot), Cursor, Claude Desktop- MCP server

mcp-take-blip
MCP server for Take Blip — chatbots, messaging, contacts, broadcasts
275Active- Runs locally
- API key
Setup documented for Claude Code, VS Code (GitHub Copilot), Cursor, Claude Desktop- MCP server

slack-mcp-server
Slack
Model Context Protocol (MCP) server for Slack Workspaces.
1.9kSlow- Remote
- OAuth
- MCP server

slack
MCP server for Slack — read/write messages, manage threads, and react to messages.
81Active- Runs locally
- API key
Setup documented for Claude Desktop- MCP server

twist
MCP server for Twist team messaging — manage channels, threads, and messages.
81Active- Runs locally
- API key
Setup documented for Claude Desktop- MCP server
- Official

Infobip MCP server
Infobip MCP server for omnichannel communication and messaging. SMS, RCS, WhatsApp, Viber and more.
36Active- Remote
- API key
- MCP server

Chatroost — unofficial Telegram MCP server
Unofficial Telegram MCP server — read, search, reply and react in your own Telegram account.
60Active- Runs locally
- Remote
- API key
Setup documented for Claude Code, Claude Desktop- MCP server

fast-mcp-telegram
Multi-tenant Telegram gateway for AI agents — HTTP+stdio, 8 tools, MTProto User API
50Active- Runs locally
- Remote
- API key
Setup documented for Claude Desktop- MCP server

discord-mcp
A Model Context Protocol (MCP) server for the Discord API using (JDA), designed to integrate Discord bots with MCP-compatible applications such as Claude, ChatGPT etc. It allows AI assistants to interact with Discord by managing channels, sending messages, and retrieving server information.
569Active- Runs locally
Setup documented for Claude Code, Codex, Cursor, Claude Desktop- MCP server

Slack MCP Server
Catch up on Slack without reading it. Unreads, threads, search. Browser-session or hosted OAuth.
32Active- Runs locally
- Remote
- API key
Setup documented for Claude Code, VS Code (GitHub Copilot), Codex, Cursor and 2 more- MCP server

ZulipChat MCP Server
ZulipChat MCP: Connect AI to Zulip with 60+ tools for messaging, streams, events, and analytics
33Active- Runs locally
- API key
Setup documented for Claude Code, Gemini CLI- MCP server

discord-mcp
A lightweight, multi-guild Discord MCP server with 95+ tools
29Active- Runs locally
- API key
Setup documented for Claude Code, VS Code (GitHub Copilot), Cursor, Claude Desktop- MCP server

freeq
Read and verify freeq conversations: channels, history, search, signatures, pins.
88Active- Remote
- MCP server

LMCP
Mac & Windows: let ChatGPT, Claude & Cursor use your email, calendar, iMessage, Teams, files.
74Active- Runs locally
- Remote
Setup documented for Claude Code, VS Code (GitHub Copilot), Codex, Claude Desktop and 4 more- MCP server

Agent Comms
Cross-harness communication mesh for LLM agents — rooms, DMs, presence, and visibility over TCP
34Active- Runs locally
Setup documented for Claude Code- MCP server

mcp-teams-server
An MCP (Model Context Protocol) server implementation for Microsoft Teams integration, providing capabilities to read messages, create messages, reply to messages, mention members.
450Active- Remote
Setup documented for Cline- MCP server

ntfy-mcp-server
Send, manage, and replay ntfy push notifications via MCP.
24Active- Runs locally
- API key
Setup documented for VS Code (GitHub Copilot), Cursor, Claude Desktop- MCP server

joinly
joinly.ai is a connector middleware designed to enable AI agents to join and actively participate in video calls.
568Active- Remote
- MCP server

mac_messages_mcp
Use Claude, Codex, Cursor, VS Code, or any local MCP client to search, read, and send messages through the macOS Messages app.
338Active- Runs locally
Setup documented for Claude Code, VS Code (GitHub Copilot), Codex, Cursor and 1 more