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.
dreamcenter
A template idea project by springboot、mcp、junit. Available for both stdio and sse mode.
ArchAI-Labs
Chat with your SonarQube data: explore metrics, compare trends, and track issues—effortlessly.
jatinsandilya
Minimal typescript template to build an mcp server
aashari
Node.js/TypeScript MCP server for AWS Single Sign-On (SSO). Enables AI systems (LLMs) with tools to initiate SSO login (device auth flow), list accounts/roles, and securely execute AWS CLI commands using temporary credentials. Streamlines AI interaction with AWS resources.
kaichen
A simple GUI for managing MCP servers, for easy toggle mcp servers.
mrgoonie
TypeScript Model Context Protocol (MCP) server boilerplate providing search API tools/resources. Includes CLI support and extensible structure for connecting AI systems (LLMs) to external data sources (Google, Bing, etc.) via SearchAPI.site
thoughtspot
The testing library you need to test your MCP servers
tadasant
MCP server that facilitates an SSH connection to a deployed Rails app so you can run Rails REPL commands
inventer-dev
The MCP Internet Speed Test is a specialized Model Context Protocol (MCP) server that enables AI models and agents to perform internet speed measurements.
presidio-oss
MCP server to provide Specifai project requirements, task, etc. to any AI tools supporting MCP such as Hai Build, Cursor.
cohere-ai
An sdk for creating MCP Servers with north
dforel
Easy-MCP-Use is the open source TypeScript library to connect any LLM to any MCP server and build custom agents that have tool access, without using closed source or application clients.
crazyrabbitLTC
MCP Test Client is a TypeScript testing utility for Model Context Protocol (MCP) servers.
feelautom
Industrial-grade MCP bridge for Siemens TIA Portal: Generate SCL, explore PLC structures, and automate engineering with AI (Claude, Cursor, LobeChat).
shiftyp
willibrandon
Real-time monitoring tool for Model Context Protocol (MCP) interactions in Cursor AI editor. Track, analyze, and debug AI context exchanges between LLM clients and servers. Supports log rotation, pattern matching, and color-coded event visualization.
Embassy-of-the-Free-Mind
The world's largest library of translated ancient texts. AI-powered OCR and translation of Renaissance and early modern manuscripts.
kivo360
An MCP server for analyzing open source projects and assisting with codebase integration
Moe03
Run multiple MCP clients on a NodeJS Express server (adapter/middleware)
savhascelik
A user-friendly editor tool has been developed to create or edit JSON configuration files:
gokborayilmaz
This AI agent analyzes code repositories, detects potential security vulnerabilities, reviews code quality, and suggests fixes based on Sentry error logs using Sentry and GitHub MCP servers!
hyhAsma
基于Termux-API的部分指令,用于MCP客户端操控Android设备的服务端
Machine-To-Machine
digma-ai
aaomidi
An MCP server providing common Bazel actions like build, test, and dependency analysis.
cometchat
Add real-time chat, voice, video & moderation to your app.
getsentry
Model Context Protocol (MCP) server for Sentry
XirtamEsrevni
An MCP-compatible server providing atomistic simulation capabilities through ASE, pymatgen, etc.
getsentry
Model Context Protocol (MCP) server for Sentry
MartinM85
Model-context-protocol (MCP) server for the Microsoft Graph API in C#
jwaldor
MCP server that enables MCP to make REST API calls
benhaotang
a cli/mcp server tool for managing mcp server json config file with version control, profiles and multi-client support
dunward
Simple template project for controlling Unity via MCP
robertheadley
An MCP server installer for Roo Code. Handles the installation from Github, requirements, package management, update, installation and MCP Json configuration.
KinoThe-Kafkaesque
this is a collection of tools that allows your agent to execute commands on your remote servers
RinardNick
An MCP server that provides secure terminal access for Claude and other LLMs
Azure
Sample prompts and recipes for using Model Context Protocol (MCP) server to query and manage Azure resources — scenarios include Azure Managed Grafana, Azure Data Explorer (Kusto), Azure Resource Graph, Azure Resource Manager and more.
portal-labs-infrastructure
Example of a MCP implementation using TypeScript and OAuth.
go-tapd
The Go Tapd SDK is a Go client library for accessing the Tapd API
dlwjdtn535
jgmartin
An MCP client/server library for Rust
kukapay
An MCP server that empowers AI agents to inspect any wallet’s balance and onchain activity across major EVM chains and Solana chain.
Machine-To-Machine
arsolutioner
A Model Context Protocol (MCP) server for analyzing browser extension security
S2thend
a light weight version of mcp sdk inspired by official model context protocol sdk, NOW focus on sse only no stdio
OrderlyNetwork
y86
Test implementation of mcp server in Elixir
kimwwk
Deterministic analyzer that turns GitHub repos into structured JSON
JosephAnson
A collection of tools for adding AI capabilities to your Nuxt app.
spanlens
Open source LLM observability and monitoring. Drop-in proxy for OpenAI, Anthropic, and Gemini with request logging, cost tracking, and agent tracing. Self-host with one Docker command. MIT.
harimkang
Model Context Protocol (MCP) server that provides tools for accessing the Korea Tourism API
huahuayu
A unified API gateway for integrating multiple etherscan-like blockchain explorer APIs with Model Context Protocol (MCP) support for AI assistants.
vilasone455
MCP Server to Connect with VS Code IDE
choplin
MCP server that wraps jira-cli to enable AI assistants to interact with Jira
Orcus2021
A Model Context Protocol (MCP) tool that automates code review and leaves comments directly on GitHub PRs, with support for Notion integration for custom review guidelines.
stephentth
a MCP server enable your AI code editor (e.g., Cursor, Cline) with voice capabilities and voice response summaries
BillDuke13
A Cloudflare Worker that serves as an MCP (Model Context Protocol) server for code explanation. It analyzes and explains code with a comprehensive breakdown of structure and functionality.
heroku
MCP (model context protocol) server for running python code.
narumiruna
RGGH
Rig MCP Server Example (April 7, 2025)
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.