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.
Browse MCP servers by category and sort by GitHub stars or newest additions. Open a listing for configuration and setup details.
Sealjay
Single-binary Go MCP server that wraps whatsmeow to expose a personal WhatsApp account as 42 MCP tools (messaging, groups, polls, media, privacy).
jeremyjordan
A Model Context Protocol (MCP) server that provides Gmail access for LLMs, powered by the MCP Python SDK.
forayconsulting
An MCP server for interacting with Zoom Cloud Recording transcripts
peakmojo
A MCP server for accessing Zoom recordings and transcripts without requiring direct authentication from the end user.
kdoronin
Chenzhi-Ana
飞书MCP服务器,用于通过MCP协议向飞书发送消息
kstonekuan
Simple MCP server to send you notifications on discord
Prathamesh0901
Zoom mcp server to create, update, read or delete zoom meetings using natural language commands through Cursor and Claude
ivanlhz
siavashdelkhosh81
Telegram bot mcp server
junyuan-qi
mattcoatsworth
deshartman
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.
T0UGH
kakehashi-inc
MCP server using the Mattermost API
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
abhinavkale-dev
Simple Telegram MCP server
mattcoatsworth
kakehashi-inc
MCP server using the Mattermost API
Bipul70701
hanxuanliang
lark rust mcp server
cristip73
Allenxuxu
A lightweight Model Context Protocol (MCP) server that enables AI to automatically send mass emails via SMTP for you.
AdilFayyaz
Using Model Context Protocol (MCP) to build a local Slack thread searcher with Claude Desktop and a lightweight Python server.
mastra-ai
fantasy-lotus
基于Typescript实现的Notify MCP Server,支持Docker一键部署到remote|local
Vijay-2005
This is Gmail MCP server by using this you can directly use your with claude desktop.
aniket-raskar1
errajibadr
baizhi958216
读取飞书/Lark文档 mcp server
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.
mabingyin-seek
一个用于发送discord信息的mcp webhook工具
yahyamohmuedpro99
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.
HappyPathway
infolab-ai
Make AI work for teams, communities and collaborative environments everywhere 🤖💝
hongsw
Model Context Protocol (MCP) server for Aligo SMS API integration
suleimandoescsec
Work with an Instant Reply account from an AI assistant for business Instagram and WhatsApp messaging.
wolderufael
edrigu1989
slack
highlight-ing
Bluecraft-AI
rubaiat-hossain
MCP basic
MobileVibe
MCP server to send notifications via Telegram
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.
jasonsum
Model Context Protocol (MCP) server for Gmail
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.
AnyContext-ai
nick-timms
upJiang
iamkaia
lane83
MCP Server for Telegram chatbot use.
ggg555mc
Control Minecraft remotely using the RCON Telegram bot
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.
karimdabbouz
MCP client and server to hook up Claude to Gmail.
FranciscoYuster
Acceso de asistentes de IA a Gmail mediante el Model Context Protocol (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.
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.
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.
Common questions about MCP servers, tools, and integrations
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.
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.
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.
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.
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.
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.