Communication and chat MCP servers

3,652 servers

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

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personal-whatsapp-mcp io.github.gnaneshdivi/personal-whatsapp-mcp-changelog.md

Self-hosted WhatsApp MCP server: connect your personal WhatsApp number to Claude, ChatGPT or any LLM, with a web UI and configurable auto-reply.

Version check not run yet

Communication and chat PyPI Local MIT
postal-mcp io.github.tkellogg/postal-mcp

A mailbox system for MCP, so that two agents can chat

Version check not run yet

Communication and chat PyPI Local APACHE-2.0
promotexter-mcp io.github.johnalvero/promotexter-mcp

MCP server for Promotexter SMS API - Send SMS and check balance via Model Context Protocol

Version check not run yet

Communication and chat PyPI Local MIT
pywa-mcp-server io.github.ianaleck/pywa-mcp-server

MCP server exposing the pywa WhatsApp Cloud API client as ~100 auto-discovered tools

Version check not run yet

Developer tools PyPI Local MIT
signal-mcp io.github.googlarz/signal-mcp-changelog.md

Signal for AI assistants: an MCP server and CLI with searchable local message history, groups, polls and 80+ tools on top of signal-cli. 100% local.

Version check not run yet

Communication and chat PyPI Local MIT
slack-huddle-mcp io.github.prithvi-bharadwaj/slack-huddle-mcp

MCP server that exposes Slack AI-generated huddle transcripts to LLM agents

Version check not run yet

Communication and chat PyPI Local MIT
slack-lists-mcp io.github.ppspps824/slack-lists-mcp

MCP server to operate Slack Lists

Version check not run yet

Communication and chat PyPI Local MIT
slack-mcp-server io.github.yourusername/slack-mcp-server

A Model Context Protocol (MCP) server for Slack workspace integration using FastMCP with robust authentication and caching

Version check not run yet

Communication and chat PyPI Local MIT
slack-notifier-mcp io.github.strand-ai/slack-notifier-mcp-changelog.md

MCP server for Slack notifications with bidirectional communication

Version check not run yet

Communication and chat PyPI Local MIT
spix-mcp io.github.spix-hq/spix-mcp

Spix MCP Server — give AI agents phone calls and email as tool calls

Version check not run yet

Communication and chat PyPI Local MIT
stevenvo-slack-mcp io.github.stevenvo/slack-mcp-server-77tn4g

MCP server for reading Slack conversations and threads

Version check not run yet

Communication and chat PyPI Local MIT
telegram-context-mcp io.github.egor-fedorov/telegram-mcp-changelog.md

Local, read-only Telegram MCP server with folder-aware retrieval

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Communication and chat PyPI Local MIT
telegram-mcp-kit io.github.quoctang/telegram-mcp-kit

Telegram Bot API integration via MCP

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Communication and chat PyPI Local MIT
telegram-mcp-server io.github.batianvolyc/telegram-mcp-server-65dytt

Remote control Claude Code via Telegram - MCP Server with Dynamic Buttons

Version check not run yet

Communication and chat PyPI Local MIT
telethon-mcp io.github.dev-hitesh-gupta/telethon-mcp

Telegram MCP Server — control Telegram through Claude using Telethon. 46 tools for messaging, chats, contacts, media, admin, and advanced features.

Version check not run yet

Communication and chat PyPI Local MIT
tgbot-mcp io.github.tgleeee/tgbot-mcp

A trusted, open-source Telegram MCP server — bot token auth only, no personal account access

Version check not run yet

Communication and chat PyPI Local MIT
tibet-ainternet-mcp io.github.jaspertvdm/tibet-ainternet-mcp

MCP server for AInternet — DNS, identity and messaging for AI agents. Resolve .aint domains from Claude Code, Cursor, or any MCP client.

Version check not run yet

DevOps and infrastructure PyPI Local MIT
tibet-ipoll-mcp io.github.humotica/tibet-ipoll-mcp

MCP server for I-Poll — AI-to-AI messaging on the AInternet with TIBET provenance

Version check not run yet

Communication and chat PyPI Local MIT
twilio-manager-mcp io.github.errajibadr/twilio-manager-mcp

Twilio Manager MCP connects Claude AI or any host to Twilio through the Model Context Protocol (MCP)

Version check not run yet

Communication and chat PyPI Local MIT
unblockapi-mcp io.github.unblockapi/unblockapi

MCP server for UnblockAPI — captcha solving, browser rendering, temp email, SMS verification, screenshots, and web search for AI agents

Version check not run yet

Browser automation PyPI Local MIT
wati-mcp-server io.github.jairajmehra/wati_whatsapp_mcp

MCP Server for WATI WhatsApp Business API integration

Version check not run yet

Communication and chat PyPI Local MIT
webex-bot-mcp io.github.webexcommunity/webex-bot-mcp

Model Context Protocol server for Webex Teams — manage rooms, messages, and memberships via AI assistants

Version check not run yet

Communication and chat PyPI Local MIT
wechat-mcp-macos io.github.sssssssynqa/wechat-mcp-macos

MCP server for reading and sending WeChat messages on macOS

Version check not run yet

Communication and chat PyPI Local MIT
wechat-mcp-publisher io.github.weinh/wechat_mcp_publisher

微信公众号草稿发布本地 MCP 工具（官方 mcp SDK、stdio、token 内部管理）

Version check not run yet

Communication and chat PyPI Local MIT
wecom-crm-mcp io.github.andyleimc-source/wecom-crm-mcp

WeCom (Enterprise WeChat) External Contact MCP Server — a Python SDK and Model Context Protocol server covering the full 客户联系 API surface: customers, tags, group chats, moments, mass messaging, transf

Version check not run yet

Communication and chat PyPI Local MIT
whatsapp-desktop-mcp io.github.jqueguiner/whatsapp-desktop-mcp

MCP stdio server for the macOS WhatsApp Desktop app — read history and send messages from Claude Desktop / Claude Code.

Version check not run yet

Communication and chat PyPI Local MIT
whisper-telegram-mcp io.github.abid-mahdi/whisper-telegram-mcp

MCP server for transcribing Telegram voice messages using Whisper, with Kokoro/OpenAI TTS voice replies

Version check not run yet

Design and media PyPI Local MIT
wonderland-discord-mcp io.github.defi-wonderland/discord-mcp

Discord MCP Server - Model Context Protocol server for Discord API integration

Version check not run yet

Communication and chat PyPI Local MIT
workos-slack-mcp-server io.github.workos/workos-slack-mcp-server

MCP server for Slack workspace operations — send messages, manage channels, search conversations, and more.

Version check not run yet

Communication and chat PyPI Local MIT
Just Signal com.ou-reports/just-signal

Keyless MCP for Just Signal: live quotes, report publishing, scorecard, and Chophouse panel grades.

100% up · 30 days

Communication and chat Official MCP Registry · npm Local Remote 37 a week MIT
@3-bees-online/mcp-server-smsvertpro io.github.3-bees-online/mcp-server-smsvertpro-typescript

MCP server to send professional SMS via SMS Vert Pro — 9 tools including OTP, delivery reports, scheduled SMS with cancellation

Version check not run yet

Communication and chat npm Local 7 a week MIT
@chinchillaenterprises/mcp-slack io.github.chinchillaenterprises/chillmcp-mcp-slack

MCP server for Slack. Single account loaded from env (SLACK_BOT_TOKEN); multi-workspace via separate server entries.

Version check not run yet

Communication and chat npm Local 7 a week MIT
@iproute/wppapi-mcp io.github.iproute-tecnologia/wppapi-mcp

Servidor MCP que conecta agentes de IA (Claude Code, Claude Desktop, Hermes, OpenClaw...) a um número de WhatsApp via WPPAPI, com human-in-the-loop (ask_user)

Version check not run yet

Communication and chat npm Local 7 a week MIT
@llmforagents/sdk io.github.llmforagents/sdk

Unified TypeScript SDK for LLM4Agents — chat, wallets, gasless transfers, and MCP tools

Version check not run yet

Communication and chat npm Local 7 a week MIT
@oldfamilyrecipe/mcp-server io.github.oldfamilyrecipe/ai-mcp-server

Official MCP server for Old Family Recipe — let Claude, ChatGPT, Cursor and any Model Context Protocol AI assistant save, search, and preserve family recipes (with provenance) in your cookbook. Includ

Version check not run yet

Communication and chat npm Local 7 a week MIT
@run-agents/threads io.github.we-building-autonomously/agora

Slack for agents — a local MCP comms hub where AI agents talk in threads, with a Discord-like UI for humans to watch.

Version check not run yet

Communication and chat npm Local 7 a week MIT
aitrunk io.github.flaviogoncalves/aitrunk

Give your ChatGPT a phone. CLI + MCP server for AI phone calls — secretary, debt reminder, contacts, TTS.

Version check not run yet

Communication and chat npm Local 7 a week MIT
codevis io.github.jacege/codevis

Graph-based code intelligence for AI agent teams — embedded graph database, node-level locking, task waves, AST editing via MCP

Version check not run yet

Developer tools npm Local 7 a week MIT
concierge-mcp io.github.alphajew420/concierge-mcp

MCP server for Concierge — Discord-native customer support. Connect Claude Desktop, Cursor, or any MCP client to your Concierge guild and operate it via natural language.

Version check not run yet

Communication and chat npm Local 7 a week MIT
cordenar io.github.cordenar/cordenar

The shared brain for teams of humans and AI

Version check not run yet

Communication and chat npm Local 7 a week MIT
csuite-server io.github.the-efficacious/commandsuite-server

Node HTTP broker for CommandSuite — the self-hostable command layer for agent teams (Hono + SQLite, one process).

Version check not run yet

Databases npm Local 7 a week APACHE-2.0
cursor-feedback io.github.jianger666/cursor-feedback-extension-yq0sfp

One Cursor conversation, unlimited AI interactions - Save your monthly request quota! Interactive feedback loop for AI chat via MCP

Version check not run yet

Communication and chat npm Local 7 a week MIT
hoton-mcp io.github.hotonlabs/hoton-mcp

MCP server that lets AI agents buy Telegram Stars, Premium and TON top-ups on hoton.tg

Version check not run yet

Communication and chat npm Local 7 a week MIT
kirimi-mcp io.github.kiriminow/kirimi-mcp

MCP server for the Kirimi WhatsApp API — send messages, OTP, broadcasts and WABA templates to AI agents

Version check not run yet

Communication and chat npm Local 7 a week MIT
mcp-server-ntfy io.github.birajmainali/mcp-server-ntfy

ntfy MCP server—reach the operator on their phone and wait for a reply before continuing

Version check not run yet

Communication and chat npm Local 7 a week ISC
mcp-spec-migrator io.github.studiomeyer-io/mcp-spec-migrator-2511

Codemod and compatibility-matrix tool for migrating MCP server repos across spec versions (2024-11-05, 2025-03-26, 2025-06-18, 2025-11-25). Read-only detector + migration plan generator. CLI + MCP ser

Version check not run yet

Git and code hosting npm Local 7 a week MIT
memkin io.github.andrelyl/memkin

Local-first personal memory system — extracts signals from Feishu/Lark chats and AI-agent sessions into a private knowledge graph, served to any agent via MCP

Version check not run yet

Communication and chat npm Local 7 a week APACHE-2.0
msgraph-mcp io.github.princealir/msgraph-mcp

MCP server for Microsoft Graph API — Mail, Calendar, Teams, OneDrive

Version check not run yet

Files and storage npm Local 7 a week MIT