MCP Hub
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Communication

Discord, Telegram, and messaging platforms

1,765 servers in this category

FL Studio

64

This MCP server bridges Claude with FL Studio, allowing users to send MIDI data, melodies, and chords directly to the DAW piano roll via encrypted MIDI messages.

2 tools

X (Twitter)

63

This MCP server enables integration with X (Twitter) to create, manage, and publish posts and threads directly through Claude chat.

telnyx

Needs Setup
63

A TypeScript/JavaScript client library for interacting with the Telnyx API, supporting voice calls, number ordering, and AI-powered audio transcription.

5 tools

CRASH

62

MCP server for structured, iterative reasoning and thinking with flexible validation, confidence tracking, revision mechanisms, and branching support.

1 tool

kollektiv-mcp

61

A RAG-based MCP server that enables users to securely query their own uploaded documents directly from IDEs and MCP clients like Cursor and Claude Desktop.

2 tools

OpenRouter

60

MCP (Model Context Protocol) Server. Unifies access to diverse AI models via OpenRouter, enabling flexible model selection and usage for applications like chatbots and content generation.

4 tools

Rember

59

Create spaced repetition flashcards in Rember to remember anything you learn in your chats

1 tool

mcp-discord

59

A comprehensive Discord MCP server allowing AI assistants to manage servers, channels, messages, forum posts, and webhooks via a Discord bot.

21 tools

vesta-mac-dist

59

Vesta macOS Distribution - Official releases and downloads.Vesta AI Chat Assistant for macOS - Built with SwiftUI and Apple Intelligence using Apple's on device model on MacOs Tahoe (MacOS 26). Now with side-by-side Qwen3-VL for vison

Slack

57

Slack MCP server which supports both stdio and Streamable HTTP transports. Extended from the original Anthropic's implementation which is now archived

8 tools

AllVoiceLab

56

A specialized MCP server for advanced audio and video processing, providing tools for high-fidelity text-to-speech, voice cloning, multilingual video dubbing, and automated subtitle management.

7 tools

Basecamp-MCP-Server

55

A comprehensive MCP server providing full control over Basecamp 3, including project management, todo lists, card tables, documents, and communication tools via the Anthropic FastMCP framework.

45 tools

mcp-headless-gmail

54

A headless MCP server for Google Gmail that enables reading and sending emails using OAuth credentials without requiring local browser access or manual credential management.

4 tools

Flowise

52

Integrates Flowise chatflows and assistants into MCP workflows, allowing AI-powered conversational interfaces to be exposed as tools dynamically or statically.

2 tools

mailtrap-mcp

52

An MCP server that enables AI agents to send transactional emails, manage email templates, and interact with Mailtrap's testing sandbox environment for secure email development.

8 tools

Fastmail MCP

51

Access Fastmail via JMAP: list/search emails, send and move mail, handle attachments/threads, plus contacts and calendar tools.

28 tools

talkito

49

TalkiTo is an MCP-compatible bridge that enables voice-based interaction with AI agents like Claude Code and OpenAI Codex across terminal, WhatsApp, Slack, and SMS channels.

FeiShu

48

A professional MCP server for Lark (FeiShu) integration, enabling AI models to manage documents, send bot messages, and interact with multidimensional tables (Bitable) through a modular TypeScript architecture.

11 tools

X (Twitter)

48

A Model Context Protocol server for X (Twitter) that allows users to read their timeline, post tweets with media attachments, reply to threads, and manage their posts through the X API.

4 tools

linux-do-mcp

48

An MCP server for interacting with the LINUX DO discourse community, allowing models to search topics, check notifications, and browse popular or category-specific discussions.

12 tools

ntfy-me-mcp

Needs Setup
47

- An ntfy MCP server for sending/fetching ntfy notifications to your self-hosted ntfy server from AI Agents 📤 (supports secure token auth & more - use with npx or docker!)

2 tools

ollama-mcp-bridge

47

A bridge that adds Model Context Protocol (MCP) tool support to Ollama, allowing any Ollama-compatible client to access local and remote tools through the /api/chat endpoint.

4 tools

zendesk-mcp-server

45

A comprehensive Model Context Protocol server for Zendesk that enables AI agents to manage support tickets, interact with comments, and access Help Center articles.

6 tools

Outlook Email

45

MCP (Model Context Protocol) Server. Enables direct access to Microsoft Outlook email functionality for reading, searching, composing, and managing emails without leaving the conversation context.

6 tools

ActionKit by Paragon

44

A versatile MCP server that integrates with Paragon's ActionKit to provide access to prebuilt tools for over 130 SaaS applications like Slack, Salesforce, and Google Calendar.

mcp-mail

44

📧 MCP Mail Tool - AI-powered email management tool | 基于 MCP 的智能邮件管理工具

tiger-slack

44

A specialized MCP server and ingest service that provides real-time access to Slack message history and conversational context using TimescaleDB.

Google Calendar MCP Server

43

A robust Google Calendar MCP server that allows AI models to manage schedules, check availability, and handle meeting invitations with support for natural language event creation and Google Meet integration.

7 tools

mcp_server_notify

43

A cross-platform MCP server that enables AI agents to send desktop notifications with sound effects upon task completion, supporting Windows, macOS, and Linux.

1 tool

mcp-playground

43

A multi-server playground providing real-time weather data and currency exchange rates through separate FastMCP service endpoints. It features a provider-agnostic Streamlit interface for interacting with various LLMs using dynamic tool calling.

4 tools