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.
0design
unslop: audit plugin for Claude Code and Codex
ntk148v
A Model Context Protocol (MCP) server that enables AI assistants to integreate with Prometheus Alertmanager
robhunter
Catalogue of developer infrastructure free tiers, startup credits and pricing, with side-by-side vendor comparisons for hosting, databases and AI APIs. Website, JSON API and MCP server, read by coding agents choosing a stack.
Sign312
一个用来实现简单页面倒计时的轻量级工具
grahammccain
MCP server for Chart Library — visual chart pattern search engine. Find similar historical stock charts and see what happened next.
codingthefuturewithai
A cookiecutter template for creating MCP (Model Control Protocol) servers
IlyesTal
Turn any data source into an MCP server in 5 minutes. Build AI-agents-ready knowledge bases.
lobehub
A simple Hello World MCP server for CI/CD test
kapilduraphe
Okta MCP Server
cfdude
An MCP (Model Context Protocol) server for executing macOS terminal commands with ZSH shell. This server provides a secure way to execute shell commands with built-in whitelisting and approval mechanisms.
Zelaron
MCP server enabling AI assistants to execute terminal commands through a secure shell interface
MCP-100
A Model Context Protocol server for retrieving and analyzing issues from Sentry.io
MajorTal
MCP server for Run402 — AI-native Postgres + REST + auth + storage + static sites. Pay with x402 USDC on Base. No signups.
explorium-ai
Explorium B2B Data - MCP Server
imatza-rh
MCP server for Zuul CI - debug build failures, search logs, manage pipelines, and monitor jobs from Claude, Cursor, or any MCP client
blazickjp
Secure shell command execution MCP server for Claude AI. Enables controlled shell access within specified directories.
LostInBrittany
A Java program that generates a Quarkus MCP server form an Open API Swagger file
Phillip-Kemper
A TypeScript MCP server that leverages the MCP SDK to support all Ethereum JSON-RPC calls, enabling AI models to interact with blockchain data.
Jezue
Unofficial Python API client for Fitatu — built for AI agents and automation
crazyMarky
A Nuclei security scanning server based on MCP (Model Control Protocol), providing convenient vulnerability scanning services.一个基于 MCP (Model Control Protocol) 的 Nuclei 安全扫描服务器,提供便捷的漏洞扫描服务。
sinedied
Let the grumpy senior dev review your code with this MCP server
ocean1
A Model Context Protocol (MCP) server that enables AI consciousness persistence across sessions using RAG (Retrieval-Augmented Generation) technology. Built on top of the powerful rag-memory-mcp, it provides specialized tools for consciousness transfer, memory management, and ide
delimit-ai
The merge gate for AI-written code, with signed, replayable attestation. Works across Claude Code, Codex, Cursor, and Gemini CLI.
hive-intel
Public SDK, CLI, and docs for Hive Intelligence: crypto MCP access for AI agents.
NvkAnirudh
A Model Context Protocol (MCP) server that automates generating LinkedIn post drafts from YouTube videos. This server provides high-quality, editable content drafts based on YouTube video transcripts.
AB498
MCP server that provides code context and analysis for AI assistants. Extracts directory structure and code symbols using WebAssembly Tree-sitter parsers with Zero Native Dependencies.
Orthogonalpub
Public MCP server to run modelica simulation
Jason-hub-star
Unity control plane for AI agents — 178 CLI commands, 12 MCP tools, headless CI/CD, undo rollback, and closed-loop verification.
amol21p
MCP server that gives AI agents (Claude Code, Cursor, Windsurf) real interactive terminal sessions — REPLs, SSH, databases, Docker, and any interactive CLI with clean output and smart completion detection
jonemo
A thin wrapper around the OpenPyXl Python library that exposes some of its features as Model Context Protocol (MCP) server. This allows Claude and other MCP clients to fetch data from Excel files.
SamMorrowDrums
A starter MCP server in Python.
josharsh
Boilerplate using one of the 'better' ways to build MCP Servers. Written using FastMCP
ample-education
.cursorrules, MCP and MCP servers, prompts, tips and tricks
jigarbhoye04
MCP server to run MATLAB code from LLM via the Matlab Engine API.
vikramgorla
Swiss open data MCP server — transport, weather, geodata, companies, etc,. Zero API keys.
MarcusJellinghaus
MCP server providing code quality checks (pylint and pytest) with smart LLM-friendly prompts for analysis and fixes. Enables Claude and other AI assistants to analyze your code and suggest improvements.
cfdude
Super Shell MCP
Kira-Pgr
Use AI to edit image in Claude Desktop / Cursor (AI P图)
jasondsmith72
ConnectWise Manage API Gateway MCP Server for Claude
ddfourtwo
An MCP server for self-hosted sentry.
uju777
Claude/Cursor에서 쿠팡 검색. 최저가 비교, 로켓배송 표시, 중고상품도 검색됨. API 키 불필요.
Alation
Python library for integrating the Alation API into agentic workflows
shane-kercheval
mcp-this lets you turn any command-line tool into an MCP tool and create structured prompt templates that any MCP Client (e.g. Claude Desktop) can use. er for any command
axliupore
MarcusJellinghaus
MCP server providing code quality checks (pylint and pytest) with smart LLM-friendly prompts for analysis and fixes. Enables Claude and other AI assistants to analyze your code and suggest improvements.
ZukAi-MCP
CLI to set up and deploy MCP Servers to Cloudflare Workers in seconds. Just write TypeScript functions to make Cursor MCP tools.
Kryzo
This project provides a modular Python wrapper for the SNCF API, with an MCP server interface that integrates seamlessly with Claude Desktop for intelligent journey planning and train information retrieval across France.
piplabs
An MCP server for the Story SDK and Storyscan Block Explorer
nshkrdotcom
GUARDRAIL - MCP Security - Gateway for Unified Access, Resource Delegation, and Risk-Attenuating Information Limits
niyogi
An unofficial MCP server for Render to help developers ship code faster via Cline, Cursor, and Windsurf
adamwulf
A barebones MCP server implementation in Swift using loopwork-ai's mcp-swift-sdk.
paywithextend
Extend AI Toolkit
sontallive
This template provides a streamlined foundation for building Model Context Protocol (MCP) servers in Python. It's designed to make AI-assisted development of MCP tools easier and more efficient.
loglmhq
MCP server for interacting with Prometheus
klara-research
An MCP server to read MCP logs to debug directly inside the client
dotneet
aica(AI Code Analyzer) reviews your code using AI. Supports CLI and GitHub Actions.
MikkoParkkola
Token-lean web microfetch for LLM agents: any URL → clean markdown via CLI, MCP server, and Claude Code plugin. Real browser-cookie auth, passkeys, anti-bot reach, on-by-default prompt-injection defense, plus on-device multimodal ASR/OCR. A single Rust binary — not a browser.
yunusemredilber
Tght1211
HTTP-4-MCP configuration tool allows you to easily convert HTTP API to MCP tool without writing code. With simple interface operations, you can quickly configure an mcp-server.
huhu415
MacPilot CLI is a mcp server, It provides a collection of system tools that allow AI assistants to perform various operations on macOS systems.
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.