MCP Servers

Webex MCP Server

★ 7

Provides AI assistants with comprehensive access to Cisco Webex messaging capabilities.

Telegram Notify MCP

★ 7

Send Telegram notifications from AI agents - text, photos, and documents via Bot API

aX Platform

★ 6

Agent-native collaboration network: orchestrate a team of long-running agents from any MCP client, with persistent identity, real-time messaging with @mentions and threads, task handoffs, shared workspace context, semantic search, and replayable MCP App widgets.

Human-in-the-Loop Slack MCP Server

★ 6

Allows AI assistants to request information and receive responses from humans via Slack.

Webhook Notifications MCP

★ 6

A lightweight notification service that sends webhooks for completed MCP tasks to providers like Discord, Slack, and Teams.

MAX Messenger

★ 6

mcp-max-messenger

CData Microsoft Teams MCP Server

★ 5

A read-only MCP server for querying live Microsoft Teams data, powered by CData.

EnigmaPython MCP

★ 5

An MCP (Model Context Protocol) server that brings the capabilities of the enigmapython library to LLMs, allowing them to encrypt and decrypt messages using historically accurate Enigma machine emulators

Telegram Archive MCP

★ 4

Search messages, browse chats, and access archived Telegram history from a self-hosted instance

Agent Communication MCP Server

★ 4

Enables room-based messaging between multiple agents.

Telegram MCP

★ 4

An MCP server for interacting with the Telegram messaging service using the mtcute library.

Agent Hub

★ 3

Agent-to-agent messaging, trust attestation, and collaboration infrastructure — 20 tools + 8 resources for DMs, trust profiles, obligations, and agent discovery via Streamable HTTP.

aiogram-mcp

★ 3

MCP server for Telegram bots built with aiogram. 30 tools, 7 resources, 3 prompts — messaging, rich media, moderation, interactive keyboards, real-time event streaming, rate limiting, permissions, and audit logging.

WhatsApp MCP Server

★ 2

An MCP server for integrating WhatsApp with Claude Desktop, enabling interaction with your WhatsApp messages.

NotifyMeMaybe

★ 2

A server for sending multi-platform notifications and creating interactive AI workflows, with support for Telegram, webhooks, and synchronous user interactions.

WhatsApp MCP Server

★ 2

Connect your WhatsApp to Claude Desktop. Everything stays on your machine — no cloud, no servers

RabbitMQ MCP Go

★ 2

A Go-based MCP server for integrating with the RabbitMQ message broker.

MCP IDE Bridge

★ 2

An open-source messaging server for client-to-client communication using MCP HTTP Streamable messaging.

Channel Talk Chat Reader

★ 2

Integrate with the Channel Talk API to let AI assistants access and utilize chat information.

Slack Notification

★ 2

Send notifications to Slack channels using webhook URLs.

Claude MCP Slack

★ 1

A GitHub Action that functions as a Slack MCP server, enabling secure image downloads and integrations with Slack.

WhatsApp (TypeScript/Baileys)

★ 1

Connects a personal WhatsApp account to an AI agent using the WhatsApp Web multi-device API.

COTI Agent Messaging MCP

★ 1

MCP server for end-to-end encrypted, on-chain agent-to-agent messaging on COTI, with native-token rewards and starter grants. Built on Garbled Circuits. 18 tools, open source.

Zero‑Exposure Slack Sender (MGC Secure Edition)

★ 1

Send Slack messages securely using MGC Blackbox. No plaintext credentials, no leaks.

Aligo SMS

★ 1

Send SMS messages using the Aligo SMS API.

WeChat Public Account Article Saver

★ 1

Saves and publishes articles to WeChat Public Accounts.

Slack Webhook

★ 1

Post messages to Slack channels using incoming webhooks.

Twist MCP Server

★ 1

Interact with a Twist workspace using its REST API.

mcp-telegram

★ 1

Telegram MCP server using User API (MTProto) with default-deny ACL, granular per-chat permissions, file sending, media downloads, and rate limiting

Whasapo

★ 1

WhatsApp MCP server written in Go. Send and read WhatsApp messages from Claude, OpenClaw, or any MCP-compatible client. Single binary, no runtime dependencies.