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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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Communication

Whatsapp

Sealjay

Single-binary Go MCP server that wraps whatsmeow to expose a personal WhatsApp account as 42 MCP tools (messaging, groups, polls, media, privacy).

11Communication

MCP Gmail Server

jeremyjordan

A Model Context Protocol (MCP) server that provides Gmail access for LLMs, powered by the MCP Python SDK.

10Communication

Zoom Transcript MCP Server

forayconsulting

An MCP server for interacting with Zoom Cloud Recording transcripts

10Communication

MCP Server for Zoom (No Auth) - Python & Node.js

peakmojo

A MCP server for accessing Zoom recordings and transcripts without requiring direct authentication from the end user.

9Communication

Telegram

kdoronin

8Communication

飞书MCP机器人

Chenzhi-Ana

飞书MCP服务器,用于通过MCP协议向飞书发送消息

8Communication

Discord Notification MCP Server

kstonekuan

Simple MCP server to send you notifications on discord

8Communication

Zoom MCP Server

Prathamesh0901

Zoom mcp server to create, update, read or delete zoom meetings using natural language commands through Cursor and Claude

8Communication

gmail-mcp-server

ivanlhz

7Communication

🧠 Telegram Bot MCP Server

siavashdelkhosh81

Telegram bot mcp server

7Communication

Lark MCP Server

junyuan-qi

6Communication

Zoom API MCP Server

mattcoatsworth

5Communication

Twilio Messaging MCP Server

deshartman

5Communication

MCP Email Server

ptbsare

This Python script implements an MCP (Model Context Protocol) server using the mcp library (FastMCP) that allows an LLM (like Claude) to interact with an email account using POP3 (for reading/deleting emails) and SMTP (for sending emails), both secured with TLS encryption.

5Communication

MCP Server My Lark Doc

T0UGH

4Communication

mattermost-mcp-server

kakehashi-inc

MCP server using the Mattermost API

4Communication

What is Model Context Protocol (MCP)?

Abhi5h3k

A lightweight Model Context Protocol (MCP) server that enables your LLM to validate email addresses. This tool checks email format, domain validity, and deliverability using the AbstractAPI Email Validation API. Perfect for integrating email validation into AI applications like C

4Communication

Telegram MCP Server

abhinavkale-dev

Simple Telegram MCP server

4Communication

WhatsApp Business API MCP Server

mattcoatsworth

4Communication

mattermost-mcp-server

kakehashi-inc

MCP server using the Mattermost API

4Communication

🦉 OWL x WhatsApp MCP Server Integration

Bipul70701

3Communication

Lark rs MCP

hanxuanliang

lark rust mcp server

3Communication

Gmail MCP Server

cristip73

3Communication

email-mcp

Allenxuxu

A lightweight Model Context Protocol (MCP) server that enables AI to automatically send mass emails via SMTP for you.

2Communication

From Slack Logs to Smart Search — Powered by MCP and Claude Desktop

AdilFayyaz

Using Model Context Protocol (MCP) to build a local Slack thread searcher with Claude Desktop and a lightweight Python server.

2Communication

Discord MCP Bot - Server Component

mastra-ai

2Communication

MCP 邮件通知服务

fantasy-lotus

基于Typescript实现的Notify MCP Server,支持Docker一键部署到remote|local

2Communication

Enhanced Gmail MCP Server

Vijay-2005

This is Gmail MCP server by using this you can directly use your with claude desktop.

2Communication

Gmail MCP Server

aniket-raskar1

2Communication

Twilio_manager_mcp

errajibadr

2Communication

猫娘对接飞书云文档

baizhi958216

读取飞书/Lark文档 mcp server

1Communication

Meta Business Mcp

metabusiness-mcp

Production-validated MCP server for WhatsApp Business Cloud API — compliance engine, error intelligence & message orchestration for AI agents. 24 tools, sub-2ms decisions, 85.6% test coverage.

1Communication

Discord MCP Server

mabingyin-seek

一个用于发送discord信息的mcp webhook工具

1Communication

Email Server

yahyamohmuedpro99

1Communication

Taplio Linkedin

TaplioOfficial

Taplio LinkedIn MCP Server: draft, schedule, publish, and analyze your LinkedIn posts from any AI assistant (Claude, Cursor, and more). Remote MCP server at mcp.taplio.com.

1Communication

Gmail MCP Server

HappyPathway

1Communication

huuh - AI for teams and communities

infolab-ai

Make AI work for teams, communities and collaborative environments everywhere 🤖💝

Communication

Aligo SMS MCP 서버

hongsw

Model Context Protocol (MCP) server for Aligo SMS API integration

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IM

instantreply-mcp

suleimandoescsec

Work with an Instant Reply account from an AI assistant for business Instagram and WhatsApp messaging.

Communication

Telegram MCP Server

wolderufael

Communication

Slack MCP Server

edrigu1989

slack

Communication

Gmail MCP Server

highlight-ing

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MC

Machfive Cold Email

Bluecraft-AI

Communication

Hands-on MCP (Message Control Protocols) Guide

rubaiat-hossain

MCP basic

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Cline Notification Server

MobileVibe

MCP server to send notifications via Telegram

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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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Gmail Server for Model Context Protocol (MCP)

jasonsum

Model Context Protocol (MCP) server for Gmail

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VM

Vantagate Mcp Server

Aderix

Human-in-the-Loop authorization gateway for AI Agents. Securely pause MCP workflows and route high-risk actions to human approvers via Slack or Email.

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slack-mcp-server

AnyContext-ai

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

nick-timms

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JF

Jiang Feishu Mcp

upJiang

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Email Mcp Server Simple

iamkaia

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Telegram MCP Server

lane83

MCP Server for Telegram chatbot use.

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Telegram-bot-rcon-for-mcpe-servers

ggg555mc

Control Minecraft remotely using the RCON Telegram bot

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Peach Whatsapp Business Api Mcp

trypeach-io

MCP (Model Context Protocol) server for Peach, a WhatsApp Business Platform and APIs. Lets AI assistants like Claude send messages, manage templates, contacts, and media.

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Gmail Mcp Client Server

karimdabbouz

MCP client and server to hook up Claude to Gmail.

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Gmail MCP - Instalación Automática y Segura

FranciscoYuster

Acceso de asistentes de IA a Gmail mediante el Model Context Protocol (MCP)

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GM

Gmail Mcp

klodr

Gmail MCP server with scope-gated tools (readonly / send / modify), path jails for attachments and downloads, hardened OAuth credentials, and Sigstore-signed releases. Read, search, send, draft, label, filter, and thread Gmail from any MCP-enabled AI assistant.

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CJ

Cron Job Email Scheduler CronGrid

chaser164

Schedule, retrieve, and delete SendGrid cron jobs using natural language commands. Manage your email sends effortlessly through an LLM interface with timezone-aware capabilities. Super-charge a reminder suite of your own with scheduled emails to yourself.

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MCP邮件服务

Marary

This repository is a mail-sending service developed based on the MCP protocol and Resend. It can be used to send emails, including mass emails. Additionally, it allows querying emails by ID, updating delayed emails, and canceling delayed emails.

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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.