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MCP Servers

Browse MCP servers by category and sort by GitHub stars or newest additions. Open a listing for configuration and setup details.

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Macos Notification Mcp

devizor

macOS Notification MCP enables AI assistants to trigger native macOS sounds, visual notifications, and text-to-speech. Built for Claude and other AI models using the Model Context Protocol.

Communication

SMS MCP Server

675256493

sms mcp server

Communication

Gmail MCP Server

david-strejc

MCP Server for interacting with Gmail via IMAP and SMTP

Communication

Email MCP Server

egyptianego17

A simple mcp server that lets your AI agent send emails and attach files through SMTP.

Communication

Sms8 Mcp Sms For Vibe Coding Using Your Paired Android Phone

1fancy

MCP server for AI coding tools and developers to integrate SMS messaging, notifications, OTPs, alerts, reminders, and automations into apps using real Android devices via SMS8.io.

Communication

DragApp — Gmail & Whatsapp For AI Tools (Shared Inbox MCP Server)

nick-timms

Communication

MCP Server Discord Webhook

genm

Discord Webhook MCP Server

Communication

Meeting Notes Ai Mcp

demo-ai

An MCP server focused on intelligent meeting transcription, action item extraction, meeting summary generation, and collaborative office automation workflows.

Communication
MB

Meeting Bot Mcp Server

rexposadas

Attendee is an open source API for meeting bots on platforms like Zoom or Google Meet. Bring meeting transcripts and recordings into your product in days instead of months.

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Model Context Protocol (MCP) Server + Feishu OAuth

ztxtxwd

Communication

Telegram MCP Server

wolderufael

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Mcp Outlook

sssSofiaS

A lightweight MCP Server for seamless integration with Microsoft Outlook, enabling MCP clients to interact with emails for specific users. Developed by sofias tech.

Communication

Telegram Client Library and MCP Server

MCP-Mirror

Mirror of

Communication

WhatsApp MCP by TimelinesAI

TimelinesAI

Connect your TimelinesAI WhatsApp inbox to Claude. List chats, read history, send messages, react, label, assign teammates — all as you, in production.

Communication
MM

Mattermost Mcp

conarti

MCP Server for Mattermost API. Enables Claude and other MCP clients to interact with Mattermost workspaces - list channels, read/post messages, manage threads, reactions, and monitor topics. Supports flexible configuration via CLI args, environment variables, or config files.

Communication

Whatsapp MCP server

ClostAI

Model Context Protocol (MCP) server for WhatsApp.

Communication

Slack MCP Server

edrigu1989

slack

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MCP Send to Feishu Server

byom

Communication

n8n Message Control Protocol (MCP) Server

MatthewSnow2

Communication

mcp-server-email MCP server

RKeelan

Give your AI assistant an email address

Communication

Email MCP Server

ssqdoit

This is an MCP server designed to handle email communications, supporting multiple email protocols and features.

Communication
WA

Whats App Mcp Server

meharajM

Human-in-the-loop approvals & notifications for AI agents via WhatsApp (MCP server)

Communication

Quirox Telegram Bot Backend

Himank-J

This repo demonstrates how to build a telegram bot using SSE Server and implement agentic flow using MCP with tools like Gmail, GDrive

Communication

Slack MCP Server with SSE Transport

dVelopment

Slack MCP Server with SSE transport

Communication

Email MCP Server by CData

CDataSoftware

This read-only MCP Server allows you to connect to Email data from Claude Desktop through CData JDBC Drivers. For full CRUD support, check out our MCP Server for Email (https://www.cdata.com/drivers/email/download/mcp).

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MQ

Mcp Quote Gmail Reply

HillsBroker

Responds to supplier emails by checking for required RFQ XLS file and replying accordingly.

Communication

Telegram MCP Server

NexusX-MCP

An MCP server implementation that provides tools for interacting with the [Telegram Bot API](

Communication

RadMail — the email operating system for agents

radmail-ai

Email OS for agents over MCP: two-axis triage, a Right Now lane, commitment follow-through, reviewable drafts, and a machine-verifiable BEC hard-stop (money/banking-change/first-contact = human-only). Zero-auth sandbox.

Communication

Agentsim

agentsimdev

Real SIM-backed mobile numbers for AI agents. Provision phone numbers, receive SMS, and capture OTP codes - bypasses VoIP blocks that reject Twilio/Vonage. 5 tools: provision_number, wait_for_otp, get_messages, release_number, list_numbers.

Communication

Zoom MCP Server

osomai

MCP server for Zoom

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🎵 Notification MCP: Sounding Success in AI Tasks 🎉

harunnn7774

<div align="center"> <img src="

Communication

Clay

clay-inc

A Model Context Protocol (MCP) server for Clay (clay.earth). Search your email, calendar, Twitter / X, Linkedin, iMessage, Facebook, and WhatsApp contacts. Take notes, set reminders, and more.

Communication

MCP Resend Email

gdli6177

MCP server for sending email by Resend

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WhatsApp MCP Server

zeddkhan03

A server that integrates WhatsApp with the Model Context Protocol (MCP), enabling AI-driven interactions. It allows searching, reading, and sending messages, including media, while storing all data locally in an SQLite database. Integrates with Claude or Cursor for enhanced funct

Communication

Email Mcp

marlinjai

Unified MCP server for email access across Gmail, Outlook, iCloud, and generic IMAP/SMTP. 24 tools for searching, sending, organizing, and batch-managing emails with built-in OAuth2 and encrypted credential storage

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FM

fast-mcp-telegram

leshchenko1979

AI-powered Telegram automation via MCP protocol. Search messages, send automated replies, manage contacts - enable your AI assistant with full Telegram API access through FastMCP.

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Periskope Whatsapp MCP

periskope-org

Ask questions and perform actions on your Whatsapp chats with an LLM.

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Discord Raw API MCP Server

hanweg

MCP server for discord bot - adds one tool with raw API access

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MCP (Message Control Program) Servers

pocketkk

MCP (Message Control Program) Servers Collection

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mxHERO Mail2Cloud MCP

mxaiorg

A high performance email search MCP for teams & companies. Secure & scalable across multiple email accounts and archives with support for custom filters (e.g., customer facing communications only). This MCP is used to facilitate seamless integration to mxHERO Mail2Cloud Advanced.

Communication
AA

Aident AI

Aident-AI

Use Aident Loadout to connect your AI agents to 1,000+ real-world apps and tools like Gmail, Slack, Linear, Notion, Firecrawl, and Fal, unlock 27,000+ executable actions, and track full audit history so your agents can get real work done reliably.

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Send16

spruikco

MCP server for Send16 — 79 tools that let AI agents (Claude, Cursor, ...) send transactional & marketing email, manage contacts/automations/webhooks, with a zero-DNS sandbox sender.

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Social0

abhishek-b-r

Official Model Context Protocol server for Social0 — manage social posts from AI assistants

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SMS.ir MCP Server

kazemsoft

MCP Server for SMS.ir messaging services

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repo-template

loonghao

A Python server implementation for Feishu (Lark) bot that follows the Model Context Protocol (MCP). This server provides a standardized interface for handling automated messaging and context-aware interactions within enterprise Feishu environments.

Communication

김팔복TV의 Slack MCP Server 예제

dev-palboksoft

Communication

Frequently asked questions

Common questions about MCP servers, tools, and integrations

1

What is an MCP server?

An MCP server is a program built on the Model Context Protocol that wraps a tool, data source, or API — like file access, a database, or web search — into a capability an AI assistant can discover and call.

2

How do I install an MCP server?

Every server's detail page includes ready-to-paste config snippets for Claude Desktop, Cursor, VS Code, and other common clients — most installs take just a couple of minutes.

3

Are MCP servers free to use?

Most servers listed here are free and open source. Some wrap third-party APIs (cloud services, paid data providers, etc.) that require your own API key or subscription.

4

What is the difference between local and remote MCP servers?

A local MCP server runs on your device and usually connects over stdio, giving you more direct control over data but requiring a runtime and installation. A remote MCP server is hosted by a provider and connects over HTTP, making setup easier while adding network and provider availability dependencies.

5

Which AI clients can connect to MCP servers?

Claude Desktop, Claude Code, Cursor, VS Code, Codex, and other AI clients that support the Model Context Protocol can connect to MCP servers. Configuration formats and supported transports vary by client.

6

How can I evaluate whether an MCP server is safe and reliable?

Review the source repository, maintenance activity, dependencies, requested permissions, and data-handling documentation before installation, and prefer official or trusted maintainers. Use least-privilege credentials for sensitive access such as files, databases, shells, and production systems.