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Communication

Discord, Telegram, and messaging platforms

1,765 servers in this category

Google Chat MCP Server

Enables posting text messages to Google Chat spaces through webhook-based integration, providing simple and secure message delivery without OAuth setup requirements.

Truecaller Data2 MCP Server

Enables phone number identification and lookup using the Truecaller Data2 API to retrieve contact details and verification information.

1 tool

slack-mcp

A Bun-based MCP server that enables AI agents to search and retrieve messages from Slack workspaces with support for channel filtering and rate limiting.

1 tool

mcp_email

An HTTP/SSE interface for IMAP and SMTP mail services that allows Claude and other MCP clients to read, search, and manage emails across multiple providers like Gmail and Outlook.

17 tools

summary-mcp

A productivity-focused MCP server that analyzes Slack, Calendar, and Gmail activity to generate AI-powered daily and weekly work summaries and metrics.

6 tools

Grey Swan

MCP (Model Context Protocol) Server. Provides a MongoDB-integrated platform for systematically documenting and analyzing AI safety challenges, tracking LLM vulnerabilities through detailed thread, message, and model metadata across testing sessions.

9 tools

Aligo SMS

MCP (Model Context Protocol) Server. Integrates with the Aligo SMS API to enable direct text message sending through the platform, supporting both test and production modes for notifications and communication messages.

substack-mcp

A toolset for programmatically managing Substack content, enabling AI assistants to create drafts, upload images, manage live blogs, and post to Substack Notes.

11 tools

mcp-slack-python

A Python-based MCP server that integrates with Slack using FastMCP, allowing AI models to manage channels, send messages, and interact with workspace users.

7 tools

MCPDocumentChat-main

A Python-based MCP server for document Q&A that implements semantic search and GPT-4 answering to provide hallucination-free responses from PDF, TXT, and Markdown files.

3 tools

chatgpt-workspace-connector

Rube

Rube is a Model Context Protocol (MCP) server that connects your AI tools to 500+ apps like Gmail, Slack, GitHub, and Notion. Simply install it in your AI client, authenticate once with your apps, and start asking your AI to perform real actions like "Send an email" or "Create a task."

Voice MCP

A local MCP server for Claude Code enabling private, offline voice interactions through Whisper speech-to-text and Supertonic text-to-speech synthesis.

5 tools

Slack Notifier MCP

A bidirectional communication bridge between MCP clients and Slack that enables tool-driven notifications and interactive Q&A workflows directly within Slack threads.

4 tools

Word MCP Server

Enables creation and management of Word documents from markdown content, with support for multiple templates and conversion of chat conversations to formatted Word documents.

Facebook Scraper3 MCP Server

A comprehensive MCP server providing programmatic access to Facebook data including profiles, pages, groups, marketplace listings, and media through the Facebook Scraper3 API.

40 tools

McpVanguard

A security proxy and active firewall for the Model Context Protocol that protects host systems from malicious intent, prompt injection, and data exfiltration. It acts as an interception layer between AI agents and tools, providing real-time verification and multi-layered defense mechanisms.

Twilio SMS Server

A versatile Model Context Protocol server that enables AI assistants to send SMS messages via Twilio, featuring both a local MCP mode for Claude Desktop and a standalone REST API.

Slack Feedback MCP Server

A Slack-integrated feedback collector that allows users to query stakeholder messages, retrieve full conversation threads, and search historical feedback using flexible time filters.

3 tools

kweenkl

Send push notifications from AI assistants using natural language. Pre-launch demo available with example webhook token.

5 tools

agentbuilder-outlook-mcp

A specialized MCP server that enables sending emails through Microsoft Outlook and Graph API, supporting both personal and organizational Microsoft 365 accounts.

1 tool

Slack

MCP (Model Context Protocol) Server. Integrates with Slack workspaces to enable channel management, message posting, thread handling, reaction adding, history retrieval, and user profile access through the Slack API

1 tool

snapchat-ads-mcp-server-by-cdata

A read-only MCP server that allows LLMs to query live Snapchat Ads data using SQL-based relational models via the CData JDBC driver.

3 tools

MCP WaliChat WhatsApp API Connector

A robust WhatsApp API connector that enables AI assistants to fully manage messaging, groups, campaigns, and analytics. It streamlines business workflows through natural language interactions for tasks ranging from automated customer support to advanced conversation analysis.

26 tools

GitLab MCP Server

Enables AI assistants to interact with GitLab projects through natural language, allowing users to query merge requests, view code reviews, check test results and pipelines, and respond to discussions directly from chat.