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Communication

Discord, Telegram, and messaging platforms

1,765 servers in this category

systemprompt-mcp-server

95

A robust MCP server implementation featuring a full OAuth 2.1 flow and Reddit integration to demonstrate advanced capabilities like sampling and real-time notifications.

10 tools

Facebook Pages Manager

92

A comprehensive MCP server for managing Facebook Pages, enabling AI agents to create content, moderate comments via filtering or bulk actions, and retrieve detailed post-level engagement and impression metrics.

29 tools

spring-ai-playground

87

A self-hosted low-code platform and MCP server that allows developers to create, test, and expose JavaScript-based AI tools in real-time while integrating with RAG and external MCP services.

7 tools

Perplexity

87

An MCP server that integrates the Perplexity API into AI clients, enabling real-time search-based chat completions with verifiable citations.

1 tool

chat-ui

86

Single-File AI Chatbot UI with Multimodal & MCP Support: An All-in-One HTML File for a Streamlined Chatbot Conversational Interface

flexible-graphrag

84

A versatile GraphRAG MCP server that integrates with 13 data sources and multiple vector/graph databases to provide hybrid search and AI-powered document intelligence.

9 tools

CoWork-OS

83

Security-first personal AI assistant. Multi-channel (WhatsApp, Telegram, Discord, Slack, iMessage), multi-provider (Claude, GPT, Gemini, Ollama), fully self-hosted.

sparql-llm

83

A specialized MCP server designed to assist LLMs in generating and executing accurate SPARQL queries for biological knowledge graphs using RAG and metadata validation.

3 tools

WeChat Articles

81

A specialized MCP server that allows AI models to read and extract structured content from WeChat public account articles using browser automation.

1 tool

OpenAI Chat Completions

79

MCP (Model Context Protocol) Server. Make calls to OpenAI's chat completions.

Twilio

78

A monorepo for the Twilio MCP server that exposes the full suite of Twilio's public APIs to AI assistants, enabling SMS, voice, and account management.

Speech Interface (Faster Whisper)

78

A voice interaction server for AI models that provides speech-to-text using faster-whisper, text-to-speech with over 54 voices, and transcription capabilities for audio and video media.

3 tools

github-chat-mcp

78

A specialized MCP server that enables AI models to index and query GitHub repositories using the GitHub Chat API for deep codebase analysis.

2 tools

Parse-DMARC MCP Server

76

Lightweight DMARC parser: auto-fetch email reports, visualize compliance in a single all-in-one app

StackOne Connectors (Disco.dev)

74

A comprehensive monorepo of 35+ production-ready MCP connectors for popular SaaS tools like GitHub, Slack, and Notion, optimized for use with AI agents like Claude and Cursor.

imessage-query-fastmcp-mcp-server

73

An MCP server providing secure, read-only access to macOS iMessage databases, featuring automated phone number validation and intelligent permission handling for message analysis.

1 tool

wecom-bot-mcp-server

71

A robust Model Context Protocol server for managing WeCom (WeChat Work) bots, enabling AI assistants to send markdown messages, files, images, and sophisticated template cards to multiple bot instances.

6 tools

fabric-mcp

71

A bridge that integrates Daniel Miessler's Fabric AI framework with MCP, allowing users to execute specialized prompt patterns and manage AI workflows directly within IDEs and chat interfaces.

6 tools

open-feishu-mcp-server

71

A specialized MCP server that integrates Feishu (Lark) via OAuth, allowing LLMs to interact with Feishu documents, tables, and multi-dimensional tables through Cloudflare Workers.

AI Diagram Prototype Generator

70

A professional AI-driven MCP server that generates architecture diagrams, flowcharts, and interactive UI prototypes in draw.io and HTML formats using models like ZhipuAI, OpenAI, and Gemini.

2 tools

OpenAI Chat

69

This MCP server provides a direct interface to OpenAI's language models, allowing Claude to interact with models like GPT-4o and O1 for text generation.

1 tool

MCP-wolfram-alpha

69

A Model Context Protocol server that integrates the Wolfram Alpha computational intelligence engine into chat interfaces for complex mathematical and factual queries.

1 tool

ClueoMCP

68

A personality layer for LLMs that uses the scientific Big Five engine to apply consistent, branded voices and behavioral traits across different AI platforms.

9 tools

mcp-server-email

67

A robust email service for LLMs that supports sending emails with attachments via SMTP and searching local directories for files to attach.

2 tools

Gmail

67

MCP (Model Context Protocol) Server. Integrates with Gmail API to enable email operations like sending, managing labels, and searching messages.

6 tools

Perplexity

67

A Python-based interface to the Perplexity API that enables expert programming assistance, persistent chat history management, and local conversation storage through the Model Context Protocol.

4 tools

Voice Hooks

66

A voice interaction system for Claude Code that enables hands-free development via browser-based speech-to-text and text-to-speech responses.

mcp

65

🤖 A Model Context Protocol (MCP) library for use with Agentic chat bots

15 tools

Vercel

64

MCP (Model Context Protocol) Server. Integrates with Vercel's serverless infrastructure to provide a lightweight endpoint for AI model interactions and tasks like chatbots, content generation, and data analysis.

13 tools

ig-mcp

64

A production-ready MCP server that enables AI applications to interact with Instagram Business accounts, supporting media publishing, engagement analytics, and direct messaging.

8 tools