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Communication

Discord, Telegram, and messaging platforms

1,765 servers in this category

Claude-Slack

4

A distributed knowledge preservation and communication platform for multi-agent systems, providing Slack-like channels, semantic search, and persistent memory via SQLite and Qdrant.

18 tools

RocketMQ

4

MCP (Model Context Protocol) Server. Manage RocketMQ message queues.

Telegram

4

MCP (Model Context Protocol) Server. Integrates with Telegram chats via the Bot API to enable secure, whitelisted messaging and AI-powered interactions for automated workflows and communication channels.

Gotify Notifications

4

A specialized MCP server that enables sending push notifications to Gotify servers using configured environment variables for authentication and server location.

Offorte

4

A specialized MCP server that bridges AI models with Offorte's proposal engine, enabling automated creation, management, and delivery of interactive business proposals.

15 tools

Devin

4

MCP (Model Context Protocol) Server. Integrates with Slack to enable seamless team collaboration through automated session management, thread context preservation, and channel-based conversations

5 tools

Twilio Messaging

4

MCP (Model Context Protocol) Server. Enables sending SMS messages through the Twilio API with a simple tool that handles authentication and message delivery using provided Twilio credentials and sender phone number.

1 tool

imessage-mcp

4

Provides read-only access to local iMessage databases on macOS for searching message history and analyzing conversation patterns. It includes 25 tools to explore contacts, attachments, reaction statistics, and messaging trends through natural language queries.

Memory

4

MCP (Model Context Protocol) Server. Provides structured memory management for project-based work through markdown file storage, enabling persistent context across chat sessions with efficient Lunr.js indexing for retrieval, updating, and relating memories.

Mattermost Fetch

Needs Setup
4

A Model Context Protocol server for Mattermost integration that allows searching and retrieving messages across channels via stdio, SSE, or HTTP transports.

Twitch Smithery

4

A comprehensive Twitch MCP server that enables AI agents to moderate chat, manage stream details like titles and polls, and interact with viewers in real-time.

10 tools

@datafrog-io/n2n-nexus

Validated
4

A modular digital asset hub and coordination server designed for multi-AI assistant collaboration. It provides local project management, real-time meeting orchestration, and structured resource sharing between different IDE instances and AI agents.

20 tools

Cube MCP Server

4

A specialized MCP server that connects to Cube's AI agent to provide real-time data analytics, SQL query execution, and visualization through natural language.

1 tool

Postal

4

A persistent, SQLite-backed mailbox system that enables asynchronous message passing and coordination between different AI agents via a shared HTTP-based queue.

4 tools

Kaltura

4

MCP (Model Context Protocol) Server. Enables Large Language Models to interact with the Kaltura Media Management Platform, providing comprehensive media operations like listing, retrieving, uploading, and managing media entries, categories, and users through multiple transport mechanisms.

16 tools

Agent Communication MCP Server

4

A Slack-like communication infrastructure for AI agents that enables room-based messaging, real-time collaboration via long-polling, and @mention capabilities.

10 tools

Twitch-MCP-Smithery

4

A comprehensive Twitch MCP (Model Context Protocol) server providing chat moderation, stream management, and Twitch API integration for AI systems.

PubMed Smithery

4

MCP (Model Context Protocol) Server. Provides powerful tools for searching and analyzing academic medical literature through PubMed, offering specialized functions for keyword searches, MeSH term lookups, publication statistics, and structured PICO-based evidence retrieval with automatic retry mechanisms.

FEP (Fediverse Enhancement Proposals)

4

A tool for accessing and searching Fediverse Enhancement Proposals (FEPs), bypassing repository bot-protections to allow AI assistants to read standardization documents.

4 tools

chatspatial

4

A specialized MCP server for spatial transcriptomics analysis that translates natural language queries into complex bioinformatics workflows using over 60 integrated methods.

Telegram

4

A comprehensive Telegram automation platform featuring over 123 tools for account management, messaging, group administration, and AI-powered content optimization with a dedicated Web Dashboard.

60 tools

vertex-mcp-chatbot

4

Vertex AI chatbot with MCP integration

3 tools

brightspace-mcp-server

4

MCP server for Brightspace (D2L): check grades, due dates, announcements, rosters & more using Claude, ChatGPT, Cursor, or any MCP client. Built with TypeScript and the D2L REST API.

macOS Mail MCP Bridge

4

A tool that bridges macOS Mail and AI assistants, allowing direct access to email content, thread tracking, and attachment extraction by reading local .emlx files via the Model Context Protocol.

6 tools

SignNow MCP Server

4

Provides AI agents with structured access to SignNow eSignature workflows, enabling tools for template management, document generation, signing invites, and status tracking.

15 tools

JMAP (Fastmail)

4

A JMAP-based MCP server that connects to Fastmail to allow AI models to read, search, and manage emails via a secure JSON protocol.

open-chat

4

Roll your own chat with just a few lines of code. Open source alternative to ChatKit. Use any model / provider. Built upon AI Elements from Vercel, AI SDK. Supports MCP, MCP-UI, and the MCP Registry out of the box.

Tlon Urbit Messenger

4

MCP (Model Context Protocol) Server. Provides a bridge between Urbit's social networking services and conversational interfaces, enabling direct message communication with support for ship IDs and human-readable nicknames.

3 tools

Routine

4

A productivity-focused MCP server that integrates with the Routine application to manage tasks, calendars, documents, and contacts via WebSocket RPC.

MCP-A2A-Gateway

4

A gateway server that bridges the Model Context Protocol (MCP) and Google's Agent-to-Agent (A2A) protocol, allowing AI assistants to interact with and manage tasks across remote A2A agents.

6 tools