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.
Discover awesome MCP servers.
context-hub
CTX: a tool that solves the context management gap when working with LLMs like ChatGPT or Claude. It helps developers organize and automatically collect information from their codebase into structured documents that can be easily shared with AI assistants.
Automata-Labs-team
An MCP server to create secure code sandbox environment for executing code within Docker containers. This MCP server provides AI applications with a safe and isolated environment for running code while maintaining security through containerization.
milisp
mcp store manager, add & syncs MCP server configurations across clients like Claude code, Cursor💡mcphub
milisp
mcp store manager, add & syncs MCP server configurations across clients like Claude code, Cursor💡mcphub
jasonjgardner
Adds MCP server to Blockbench
API-200
API 200 is an open source API gateway to simplify 3rd-party integrations. Import endpoints, set up caching, retries, and mocks. Access all services via one URL. Monitor logs, track errors, and get alerts on API incidents.
MCP-Defender
Desktop app that automatically scans and blocks malicious MCP traffic in AI apps like Cursor, Claude, VS Code and Windsurf.
Abiorh001
Open Python agent harness for production AI apps: tools, MCP, memory, workspace, telemetry, subagents, background tasks, and OmniServe APIs.
formulahendry
Code Runner MCP Server
EvalsOne
Enables cloud-based AI services to access local Stdio based MCP servers via HTTP requests
hao-cyber
A phone control plugin for MCP that allows you to control your Android phone through ADB commands to connect any human
biegehydra
VSCode Extension with an MCP server that exposes semantic tools like Find Usages and Rename to LLMs
GeLi2001
MCP server for Shopify api, usable on mcp hosts such as Claude and Cursor
redpanda-data
Go protobuf compiler extension to turn any gRPC service into an MCP server
bazinga012
The MCP Code Executor is an MCP server that allows LLMs to execute Python code within a specified Conda environment.
comet-ml
Model Context Protocol (MCP) implementation for Opik enabling seamless IDE integration and unified access to prompts, projects, traces, and metrics.
mlzoo
这是一个专为开发企业级MCP server而设计的通用开发框架
securityfortech
All-in-one security testing toolbox that brings together popular open source tools through a single MCP interface. Connected to an AI agent, it enables tasks like pentesting, bug bounty hunting, threat hunting, and more.
unmuktoai
AI-powered security operations for Wazuh SIEM—use any MCP-compatible client to ask security questions in plain English. Faster threat detection, incident triage, and compliance checks with real-time monitoring and anomaly spotting. Production-ready MCP server for conversational S
m13v
huccihuang
MCP Server for the Bilibili API, supporting various operations.
taida957789
IDA Pro Plugin for serving MCP SSE server for cursor / claude
rust-mcp-stack
A high-performance, asynchronous toolkit for building MCP servers and clients in Rust.
tumf
Secure MCP server for whitelisted shell command execution with stdin, argv pipelines, timeouts, and structured audit logging.
omni-mcp
Isaac Simulation MCP Extension and Server
MladenSU
Command line interface for MCP clients with secure execution and customizable security policies
Patdolitse
Local-first AI memory you can see, edit, and override — portable across Claude Code, Codex, Cursor, Windsurf, and other MCP coding tools.
3dify-project
MCP Client as an Agent Strategy Plugin. Support GUI operation via UI-TARS-SDK.
awslabs
A Model Context Protocol (MCP) server that provides AI assistants access to AWS CloudWatch Logs for analysis, searching, and correlation
mario-andreschak
MCP-Server for SAP ABAP wrapping abap-adt-api
ayeletstudioindia
MCP server for Unreal Engine 5
paiml
Pragmatic AI Labs MCP Agent Toolkit - An MCP Server designed to make code with agents more deterministic
priyankark
Allows AI assistants such as Amp/Cline/Cursor/Claude Code/Codex/GitHub Copilot to use Google's lighthouse tool to measure perf metrics for your webpage. You can then run an agentic loop and get the assistants to optimize those metrics!
taskade
🤖 Taskade MCP · Official MCP server and OpenAPI to MCP codegen. Build AI agent tools from any OpenAPI API and connect to Claude, Cursor, and more.
aliyun
cyanheads
Agent-native TypeScript framework for building MCP servers. Declarative definitions with auth, multi-backend storage, OpenTelemetry, and first-class support for Bun/Node/Cloudflare Workers.
BurtTheCoder
MCP server for Shodan — search internet-connected devices, IP reconnaissance, DNS lookups, and CVE/CPE vulnerability intelligence. Works with Claude Code, Codex, Gemini CLI, and Claude Desktop.
winor30
DMontgomery40
NOT for educational purposes: An MCP server for professional penetration testers including STDIO/HTTP/SSE support, nmap, go/dirbuster, nikto, JtR, hashcat, wordlist building, and more.
BurtTheCoder
MCP server for VirusTotal API — analyze URLs, files, IPs, and domains with comprehensive security reports, relationship analysis, and pagination support.
atom2ueki
💾 Model Context Protocol (MCP) server for Synology NAS - Enables AI assistants (Claude, Cursor, Continue) to manage files, downloads, and system operations through secure API integration. Features Docker deployment, auto-authentication, and comprehensive file system tools.
mkinf-io
mkinf SDK to interact with mkinf hub MCP servers
JetBrains
JetBrains MCP Server Plugin
willccbb
An MCP Server that's also an MCP Client. Useful for letting Claude develop and test MCPs without needing to reset the application.
pronskiy
🐉 The fast, PHP way to build MCP servers
Azure-Samples
Azure API Management as AI Gateway to Remote MCP servers.
hostinger
helixml
👩💻 MCP server to index external repositories
jfrog
Model Context Protocol (MCP) Server for the JFrog Platform API, enabling repository management, build tracking, release lifecycle management, and more.
thmsmlr
Powertools for livebook.dev — AI Code Editing, MCP Servers, and Running Livebooks from the CLI
mcpgod
Fine-grained control over model context protocol (MCP) clients, servers, and tools. Context is God.
theronic
Modex is a Clojure MCP Library to augment your AI models with Tools, Resources & Prompts using Clojure (Model Context Protocol). Implements MCP Server & Client.
pnp
Manage Microsoft 365 using MCP server
auth0
Connect LLMs and AI agents to Auth0 Management APIs via an MCP server. Use natural-language commands to create apps, deploy Actions, and query logs—runs locally and supports interactive tenant authentication for secure Auth0 administration from AI tools/CLIs.
MCP-Club
A command-line tool for managing MCP servers in Claude App. Also can run a MCP Server to help you manage all your MCP Servers
TheEterna
Spring Boot Starter: Auto-convert existing REST APIs (@RestController) to MCP Server with zero/low-code. Expose controllers as MCP Tools instantly.
TheEterna
Spring Boot Starter: Auto-convert existing REST APIs (@RestController) to MCP Server with zero/low-code. Expose controllers as MCP Tools instantly.
NapthaAI
Remote MCP server (SEE + Streamable HTTP) implementing the MCP spec's authorization extension. Use directly from your agents, or from Cursor / Claude with mcp-remote
roadwy
A Model Context Protocol (MCP) server for querying the CVE-Search API
johannesPettersson80
Model Context Protocol server for CODESYS automation platform
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.