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.
sor999
MCP Server Test Repository
SteffenHebestreit
This repository implements a Model Context Protocol (MCP) server for web crawling capabilities, exposing crawlers as LangChain-compatible tools or any MCP-compliant client. It includes two main services:
TickDB
外汇/加密/美港A股实时行情 MCP 服务,支持 K 线、订单簿,通过 TickDB 统一 API 访问 | Real-time market data MCP server for Forex, Crypto, US/HK/A-shares, supporting K-line, Order Book via TickDB Unified API
emqx
MCP Server Gateway
TheRegan
rbctmz
Интеграция Strava API с Model Context Protocol SDK
sanjaydubey31
77svene
Pay-per-call agent services over x402, including web extraction, summarization, data transforms and live feeds.
colorwlof
# 小奇智算 API 能力 | Xiaoqi Intelligent Calculation API Skill
rose201107059
andrewsah
MCP server implementation in Rust
phughesmcr
A template Model Context Protocol server in Deno
xxradar
A test repository created using the GitHub MCP server
AndreaCadonna
MCP server for generating professional LaTeX resumes through Claude Desktop using natural language and resumake.io
Model Context Protocol
A reference MCP extension demonstrating best practices and all available features
Jazz-Man
MCP server that exercises all the features of the MCP protocol
iris-networks
A lightweight Model Context Protocol (MCP) server written in Go that enables secure terminal command execution on macOS and Linux. Supports persistent shell sessions, configurable timeouts, and both HTTP (StreamableHTTP) and STDIO transports. Designed for AI integrations and auto
njk8
An implementation of weather mcp server that can be called by a clinet IDE like cursor.
stablecoinxyz
MCP Server for Brale API -
rocnubie
Batu1-1an
The Netsis & Mistral AI MCP Server Bridge is a specialized .NET application that serves as an intelligent intermediary, leveraging the Model Context Protocol (MCP). Its core purpose is to expose complex functionalities from a Netsis Enterprise Resource Planning (ERP) system and M
dundas
Connect Claude Code, Cursor, and any MCP client to your real Chrome browser. Real sessions, real cookies, no headless conflicts. Works alongside your browser — no profile fights, no fresh sessions.
iris-eval
The first MCP-native eval and observability tool for AI agents. Any MCP-compatible agent discovers and uses Iris automatically — no SDK, no code changes. Log traces with hierarchical span trees, evaluate output quality with 12 built-in rules (PII detection, prompt injection, cost
whois-api-llc
reemshai10
A sophisticated Model Context Protocol (MCP) server that provides intelligent monitoring and observability integration. This server enables natural language interactions with Prometheus, AlertManager, and Grafana through chat-style commands, advanced query processing, and compreh
Compuute
Agent-native B2B lead enrichment. Search, score, and subscribe to enriched company data with firmographics, tech stack signals, and buying intent.
alfie-tek
GitHub MCP server for Cursor IDE
Askair123
MCP-Mirror
Mirror of
artgas1
Comprehensive MCP server for the Robokassa payment gateway (18 tools, full API coverage). Exposes checkout URL building, OpStateExt payment status, Refund API, card holding/pre-auth, recurring payments, 54-ФЗ fiscal receipts, Partner API, split payments, SMS, and webhook signatur
thepwagner
Expose
FaustoS88
A simple blockchain implementation in Rust featuring SHA-256 hashing, CLI interface, and MCP server integration. Demonstrates core blockchain concepts through block creation and chain validation while exposing blockchain functionalities over a network.
zhangpanda
The fast, idiomatic way to build MCP servers in Go. Struct-tag auto schema, middleware chain, tool groups, auth, adapters for Gin/OpenAPI/gRPC, async tasks, Inspector UI, and more.
Br0ski777
Hyperliquid vault summaries — APR, TVL, PnL, followers. -- x402 micropayment API + MCP server for AI agents
uthircloudnative
A Java based MCP server to connect Data Generator API through AI client
ItIsCuthNotCup
Security awareness for AI agents — so your agent knows what's dangerous before it acts. Powered by CVE, NVD, CISA KEV, and OSV.dev vulnerability data with 196 credential detection rules, returning allow/warn/block decisions in real time. Stop your agent from running vulnerable de
linode
globalsearchdata
Free -> no API key required. Domain -> company intelligence for AI agents. Look up company name, country, contacts, and social profiles from any MCP-compatible client.
kasarlabs
The most powerful open-source Cairo code generator.
rami-code-review
Rami reviews every pull request for the bugs, logic errors, and risky patterns that AI coding agents commonly leave behind. When it flags something, your agent — Claude Code, Cursor, or Codex — fetches the finding over MCP, fixes it, and pushes; Rami re-reviews until those issues
Fronesis Labs
DCL Evaluator — cryptographic audit trail for AI agents. Powered by Leibniz Layer™
teckel-mcp-servers
This MCP server gives LLM/AI/Agents the ability to provide accurate navigation information. There are three main application areas (all can be combined): time & place, road-trips, and general aviation.
isnow890
A comprehensive MCP server providing complete access to Korea's Library Information Naru API. Enables AI models to easily access all public library information, book searches, loan status, and reading statistics across South Korea.
FangYuan33
一个强大的 MCP (Model Context Protocol) 服务器,用于智能读取 Java 源代码。支持从 Maven 依赖和本地项目中提取源码,配备双反编译器(CFR/Fernflower)自动选择机制,智能处理 SNAPSHOT 版本,完美支持多模块项目,让 AI 助手能够深入理解你的 Java 代码库。
grulex
grpc-invoke-mcp is an MCP server for calling gRPC methods from AI agents like Claude Code, Codex, Cursor, and other MCP-compatible tools.
zubhav
MCP Server Template using
ngardiner
Anthropic MCP servers to enable AI agent integration and autonomous defense for Check Point firewalls, endpoint, and more.
PedroCorreiaaa
easdkr
nest.js naver api mcp server
1145-am
Search and retrieve news about organizational activity from thousands of sources worldwide. Find structured news on M&A, new product launches, key hires, opening up in new regions, adverse incidents, financials and many more. Comprehensive, neatly-structured, up to date and fully
aarna-ai
SDK to use ATV
jacksonedgecoai
We are using the code from githhub repo to code our MCP server
ALAPI-SDK
inceptionJh
kingleosgold
Live precious metals prices, COMEX vault data, market intelligence, and calculators.
noubar
How to turn any robot framework library to a mcp server
odenizo
Memento MCP Server with OAuth authentication for Claude.ai
MCP-Mirror
Mirror of
OSOJDJD
Researches any company in ~10 seconds using 10 data sources. Returns structured reports with bull/bear verdict for stocks, crypto, and private companies.
VynoDePal
Collègue est un serveur MCP d’assistance au développement, basé sur FastMCP, qui automatise l’analyse, la génération, le refactoring, la documentation et la création de tests unitaires pour du code multi‑langages, avec configuration LLM dynamique et intégration OAuth/Keycloak.
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.