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.
deepanshu-rawat6
A basic implementation of MCP server using Spring Boot
giehlman
Follows asap
RozeQz
davidmosiah
Local-first MCP server for Oura Ring readiness, sleep, HRV — Claude/Cursor/ChatGPT ready
sanskarmk
This is a test repository created by test script of MCP Server for GitHub
patsnap
PatSnap Patent Visual Analytics MCP is a Model Context Protocol server that connects AI agents to PatSnap's Patent Visual Analytics capabilities. Transforms patent data into more intuitive visual analysis. It supports chart-based views across trends, patent types, value, litigati
Fluke-Studio
Enrich any UK business with Companies House records, Google Places ratings, website/SSL status, and social media links in one MCP tool call. Four data sources, single JSON response.
JavaProgrammerLB
RaoHai
pi
AI-powered computer vision platform for sports video analysis. 9 MCP tools for video analysis, pose detection, movement quality scoring, activity classification, commentary generation, face detection, highlight reel creation, and evolutionary optimization.
KilluaYZ
基于Elixir的Linux源码查询MCP Server
nsphung
A Snowflake MCP server — SQL queries, schema exploration, and data insights for AI assistants
serkanyasr
Transforms MCP tools into collaborative agents using the LangGraph framework.
cluster3115
If you are a Platform Reviewer:
RickardHF
Model Context Protocol (MCP) server that provides GitHub API tools for user information, security issue creation, and repository security scanning. Built with TypeScript and the MCP SDK
sou-lab
ESA.io Model Context Protocol server for Claude Desktop
sori883
aindreyway
An intelligent MCP server that provides tools for collecting and documenting code from directories
qlitre
hanzlahabib
PhanMa01
MCP remote context server for Copilot integration
umrzoq-toshkentov
aindreyway
MCP server for code collection and documentation
Steak8859
GuoAccount
Notes server based on TypeScript implementation of the MCP protocol, providing functions for adding, removing, and updating notes, and supporting integration with Claude Desktop.基于 TypeScript 实现的 MCP 协议笔记服务器,提供笔记的添加、删除、更新等功能,支持与 Claude Desktop 集成。
kapilduraphe
A comprehensive security scanner for Model Context Protocol (MCP) servers that detects vulnerabilities and security issues in your MCP implementations.
slime-io
A tool library that encapsulates istio mcp client/server
simakovvv
suxiongye
RandomWeb3MCP is a random element generation service based on EVM block hash. The service provides various random element generation tools that can be used in games, finance, testing, and other fields.
AndyLeong33dev
This repository contains all source code for AIOS (Langchain server, Website, Desktop application). This will be a good example using MCPs
prasanna00019
## Overview
pipethedev
robertredbox
AppTweak MCP server for Cline - Provides tools for app store analytics and competitor analysis
eyloni
An oracle for machines that need to think sideways. Feed it a creative problem; it returns something you can't quite explain but can't stop using. Three free consultations.
CodeAlive-AI
Provides a bridge to CodeAlive's platform for semantic code search, repository exploration, and context-aware chat completions that leverage deep understanding of entire codebases including documentation and dependencies.
plutzilla
Omnisend MCP server
Flyger1an
Agentic-commerce MCP: search across merchants, fetch structured offer manifests, and dry-run checkout + negotiation before buying.
eunomia-bpf
rtbui2012
Becomer-net
BECOMER gives any LLM persistent memory across sessions — without spending a single token on retrieval.
tomkingchen
xiaoli1321
mcp服务器
iefnaf
A Model Context Protocol (MCP) server for accessing Chinese stock market data via AKShare.
dimabalony
rotifer-protocol
Search, inspect, compare, and rank AI Genes from the Rotifer Protocol ecosystem — directly from your IDE. Works with Cursor, Claude Desktop, Windsurf, and any MCP-compatible client.
Celinenjoro
Send Nano currency from AI agents/LLMs
pratap7902
tangochuy
junter1989k-ai
algonacci
MCP server to give client the ability to search on the internet
DavideArena
MCP-Mirror
Mirror of
pascalwhoop
claracarspt
An MCP server that lets AI assistants work with Clara Carros — used & imported cars in Portugal. Search live stock, estimate the Portuguese import tax ( ISV ), estimate a car's resale value, and get in touch. It's a thin
siddreddy07
sebi5000
Enables useful sales use-cases via MCP Server, for use within any common AI Chat
er77
spranab
A Jira-like project tracker MCP server for AI agents. SQLite-backed, per-project scoped, with full hierarchy and activity logging — so LLMs never lose track.
BRDEV1990
First Dutch AI-native energy comparison platform with MCP support. Calculate annual energy costs, compare contracts from all Dutch suppliers, get real-time EPEX dynamic prices, calculate solar panel net metering benefits, and get supplier ratings. Built for Claude and other AI as
abstracta
This project implements a customizable MCP server to execute RTE protocol.
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.