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.
funwarioisii
A lightweight Ruby framework for building MCP servers with a Sinatra-like DSL
furey
🍃🔎 MongoDB Lens: Full Featured MCP Server for MongoDB Databases
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.
nloui
An MCP (Model Context Protocol) server for interacting with a Paperless-NGX API server. This server provides tools for managing documents, tags, correspondents, and document types in your Paperless-NGX instance.
waldzellai
Waldzell AI's monorepo of MCP servers. Use in Claude Desktop, Cline, Roo Code, and more!
waldzellai
Waldzell AI's monorepo of MCP servers. Use in Claude Desktop, Cline, Roo Code, and more!
zwldarren
MCP server that provides access to Chinese stock market data using akshare-one
netboxlabs
Model Context Protocol (MCP) server for read-only interaction with NetBox data in LLMs
eqtylab
Manage / Proxy / Secure your MCP Servers
eniayomi
A Model Context Protocol (MCP) server that enables AI assistants like Claude to interact with your Google Cloud Platform environment. This allows for natural language querying and management of your GCP resources during conversations.
ArtyMcLabin
A Model Context Protocol (MCP) server for Gmail integration in Claude Desktop with auto authentication support. This server enables AI assistants to manage Gmail through natural language interactions.
andybrandt
Tool to work with arXiv, provide LLM with ability to search and read papers from there
bonninr
FreecadMCP connects Freecad to Claude AI and other MCP-ready tools like Cursor through the Model Context Protocol (MCP), allowing Claude to directly interact with and control Freecad. This integration enables prompt assisted CAD 3d Design.
DMontgomery40
Connects MCP to major 3D printer APIs (Orca, FULU's Orca/Bambu, OctoPrint, Klipper, Duet, Repetier, Prusa, Creality). Control prints, monitor status, and perform advanced STL operations like scaling, rotation, sectional editing, and base extension. Includes slicing and visualizat
lostintangent
📓 An MCP server for managing your personal knowledge, daily notes, and re-usable prompts via GitHub Gists
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
tumf
quarkiverse
Model Context Protocol Servers in Quarkus
m13v
coleam00
Supabase MCP server created in Python.
portainer
Official Portainer MCP server
meilisearch
A Model Context Protocol (MCP) server for interacting with Meilisearch through LLM interfaces.
quarkiverse
This extension enables developers to implement the MCP server features easily.
magicuidesign
Magic UI components, searchable and installable from your AI editor.
brizzai
Transform any OpenAPI/Swagger definition into a fully-featured Model Context Protocol (MCP) server
microsoft
A comprehensive set of samples of creating and using MCP servers and clients with .NET
dvcrn
MCP for calling Siri Shorcuts from LLMs
jonrad
An Model Context Protocol (MCP) server that provides LLMs/AI Agents with the capabilities of a language server protocol (LSP) server. This gives the AI the ability to get language aware context from the codebase.
huccihuang
MCP Server for the Bilibili API, supporting various operations.
blackwhite084
VAST-AI-Research
Official MCP server for Tripo
ckanthony
Dockerized MCP Server to allow your AI agent to access any API with existing api docs
VictoriaMetrics-Community
The implementation of Model Context Protocol (MCP) server for VictoriaMetrics
taida957789
IDA Pro Plugin for serving MCP SSE server for cursor / claude
Qoyyuum
A Model Context Protocol (MCP) server for interacting with the MetaTrader 5 trading platform. This server provides AI assistants with tools and resources to access market data, perform trading operations, and analyze trading history.
aptro
connect to 50+ data stores via superset mcp server. Can use with open ai agent sdk, Claude app, cursor, windsurf
isaacwasserman
wong2
A TypeScript framework for building MCP servers elegantly
scorzeth
An MCP server for Anki
enuno
An MCP server that leverages official UniFi API
alexei-led
A lightweight service that enables AI assistants to execute AWS CLI commands (in safe containerized environment) through the Model Context Protocol (MCP). Bridges Claude, Cursor, and other MCP-aware AI tools with AWS CLI for enhanced cloud infrastructure management.
rust-mcp-stack
A high-performance, asynchronous toolkit for building MCP servers and clients in Rust.
alphavantage
Alpha Vantage MCP Server
matteoantoci
MCP Server for Google Slides
Hawstein
A Model Context Protocol (MCP) server that provides tools for fetching Reddit content, including frontpage posts, subreddit information and hot posts, post details, and comments.
adityak74
A MCP server to search for accurate academic articles.
tumf
Secure MCP server for whitelisted shell command execution with stdin, argv pipelines, timeouts, and structured audit logging.
armorwallet
The MCP server for interacting with Blockchain, Swaps, Strategic Planning and more.
minipuft
MCP prompt template server: hot-reload, thinking frameworks, quality gates
omni-mcp
Isaac Simulation MCP Extension and Server
stape-io
MCP server for Google Tag Manager
nacos-group
southleft
I'm your specialized design systems assistant. Ask me about components, tokens, patterns, and best practices.
StarRocks
StarRocks MCP (Model Context Protocol) Server
Seym0n
Model Context Protocol (MCP) with TikTok integration
ravikiranvm
An MCP (Model Context Protocol) server that brings powerful AWS FinOps capabilities directly into your AI assistant. Analyze cloud costs, audit for waste, and get budget insights using natural language, all while keeping your credentials secure on your local machine.
34892002
Bilibili video search MCP (Model Context Protocol) service - 哔哩哔哩视频搜索MCP服务
sxhxliang
Turn a web server into an MCP server in one click without making any code changes.
ktanaka101
A Model Context Protocol (MCP) server implementation for DuckDB, providing database interaction capabilities
HagaiHen
Facebook MCP server for automating posts, comment moderation, insights, and sentiment filtering.
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.