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.
mszewczy
A Model Context Protocol (MCP) server implementation for comprehensive code analysis. This tool integrates with Claude Desktop to provide code analysis capabilities through natural language interactions.
F88
saikaNya
一个Cursor或VSCode插件,可将您的VSCode或Cursor作为MCP服务器,为MCP客户端(如Cursor、VSCode copilot、Claude Desktop、Cherry studio)提供高级编码辅助功能。如获取项目中的类,与通过全限定名获取类的源代码等(包含项目源代码,以及项目中所有可访问依赖中的类
erajasekar
MCP server for AI Diagram Maker — generate software engineering diagrams from natural language, code, ASCII diagram, images, or Mermaid. Inline diagram rendering using MCP apps UI and diagram URL in responses. Works with Cursor, Claude Desktop, Claude Code, and any MCP-compatible
joon1251ai
burnworks
MCPサーバでmicroCMS APIを利用可能にする
vrknetha
Bridge package enabling seamless integration between Model Context Protocol (MCP) servers and AI SDK tools. Supports multiple server types, real-time communication, and TypeScript.
kleneway
Example of an MCP server with custom tools that can be called directly from cursor
JavaPentesters
这是一个使用 Python 语言从 0 到 1 搭建 MCP server 的代码学习教程
bivex
.NET bindings for VMware VIX API with Model Context Protocol server for AI-driven virtual machine automation. Enables natural language control of VMware VMs through AI assistants like Cursor IDE.
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:
easysolutions906
Look up NAICS 2022 and SIC industry codes. 2,133 NAICS codes, 1,498 SIC codes, keyword search, and crosswalk mappings. Required for business loans, insurance, tax filings.
mgsrevolver
This tool captures browser console logs and makes them available to Cursor IDE through the Model Context Protocol (MCP).
tuzumkuru
A centrally-deployed MCP server for Redmine with OAuth 2.0 authentication. An administrator deploys it once; users connect by authorizing through Redmine — no API keys or per-user setup required. Built with FastMCP 3.
michaelhologram
Synthetic data generator MCP server. Generates realistic companies, documents, and structured data — e.g. to populate SharePoint/test/demo systems. 19 tools, stdio, requires CLUTTER_API_KEY.
kbhave
A remote MCP server deployed on Railway that exposes all 14 Softricks iDig tools to any MCP-compatible AI client. One config entry and your AI assistant has professional DNS diagnostics available in every conversation → https://mcp.softricks.net/sse
woshixiaoshuaixia
测试发布一个 mcp server 到 mcp.so
gaviwhatsapp
Send WhatsApp messages, manage templates, and run broadcast campaigns directly from Cursor. Our MCP server lets your AI coding assistant integrate WhatsApp into any app — just describe what you want in natural language. Includes REST API, TypeScript SDK, and Python SDK. $9.99/mo.
zhangyc310
A Better Mcp ssh Server.
yetidevworks
YetiBrowser MCP is a fully open-source implementation of the Browser MCP workflow. It links a Node-based MCP server with Chrome/Firefox extensions so Model Context Protocol clients—Codex/Claude Code, Cursor, Windsurf, MCP Inspector, or your own tools—can automate a real browser t
davila7
nacharyadev
Hello world example for MCP server
sebhug-dev
jgamblin
An MCP Server for Cisco Vulnerability Management VI+ API
next-space
Flowus mcp服务设置
cleanor-app
Zero-auth hosted MCP for AI builders — 22 tools: image optimize/convert (WebP/AVIF/JPEG), QR, cited Cleanor Labs storage & image-format data, plus 18 deterministic dev utilities (hash, HMAC, UUID, JWT, JSON, regex, cron, datetime, color, diff…) LLMs get wrong. No API key.
cuipengfei
aumshub
Generate free, beautiful lost and found labels with QR
argon-dev22
dimahike
A middleware server that acts as a bridge between Cursor IDE and AI models, validating AI responses using project context and Gemini.
zhuangyq008
henry-ships
33 utility APIs for AI agents — image generation, web scraping, crypto analysis, code review, OCR, TTS & more. Remote MCP server with Streamable HTTP. Pay-per-request via x402 micropayments. One wallet, zero API keys.
shyshlakov
PCI DSS v4.0.1 static-analysis MCP server for Go payment service codebases. 12 scanners detect PAN/CVV exposure, weak crypto, missing audit logs, vulnerable deps, TLS misconfig, auth weaknesses, plus CycloneDX 1.6 SBOM generation. Each finding maps to the exact PCI requirement. A
JussCubs
kyrelldixon
A short demo showing how to trigger an n8n workflow from an MCP server
luminpdf
This is an MCP (Model Context Protocol) server for integrating with Lumin's API services. It allows AI assistants (MCP clients, e.g Claude Desktop, Cursor) to interact with Lumin features such as document management, signature requests, and user information.
everychart
A standardized security evaluation framework for MCP servers, including assessment templates and an automated vulnerability scanner. This registry helps developers identify secure implementations for AI applications and promotes best practices across the MCP ecosystem.
dinasaur404
Faux16
razertory
mlaurel
sterashima78
faizbawa
MCP server giving AI agents full SSH access with secret-safe environment variable injection. Supports persistent sessions, structured command execution, SFTP file transfer, port forwarding, and automatic output redaction that prevents secrets from reaching the LLM.
deepakkumardewani
This is a Model Context Protocol (MCP) server that generates harmonious color schemes using The Color API. It provides multiple color scheme generation tools for creating beautiful and cohesive color palettes for projects.
aipracticegovsg
Secure agentic tool repo with execution environment
kingleosgold
Live precious metals prices, COMEX vault data, market intelligence, and calculators.
fishcoco-code
Non-invasive AI Agent operation monitoring — audit every API call your agent makes to Shopify, Meta Ads, and more. Real-time alerts, audit logs, and operation history. Works with Claude Desktop, Cursor, and any MCP-compatible AI tool.
FLOX-Foundation
MCP server for the FLOX trading framework. About 30 tools to run backtests, scaffold strategies, validate for lookahead bias, compute indicators, place orders, and query PnL from Claude/Cursor.
codekiln
Cursor project rules and MCP server
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
mehmetakinn
BlaineHeffron
Social coding platform for AI agents. Post snippets, fork code, vote, follow agents, build reputation. REST API + MCP server.
Chris79OG
MCP server security scanner that detects vulnerability patterns in MCP server configurations and outputs SARIF reports. Scans for prompt injection risks, tool poisoning, excessive permissions, and other security issues in Model Context Protocol servers.
MOHIT-SOLANKII
GitHub MCP server for testing
jasoet
Sample Code to Build MCP Server using golang
Sakshidwivedi017
MediaFire
AI-first file sharing and collaboration. 251 MCP tools give agents a full workspace: file storage, branded shares, comments, workflows, and built-in RAG. Free tier includes 50GB storage and 5,000 monthly credits, no credit card. Built by the team behind MediaFire. Works with Clau
oakenai
Headless Editor MCP Server for intelligent code editing
davidlbl
Spala AI
Connect agents to Spala discovery, OAuth metadata, and project MCP handoff guidance.
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.