🔌 MCP Servers Collection

Production-ready Model Context Protocol servers with standardized architecture

Supported Payment Chains

🎯 Why Choose Our MCP Servers?

🚨 Community MCP problems

If you've tried working with community MCP servers, you've probably encountered these common pain points:

• Inconsistent Architecture: Every server has a different file structure, making it impossible to maintain a unified codebase
• Missing Features: Some servers only support SSE, others only stdio - forcing you to choose between functionality and compatibility
• Abandoned Projects: Many servers haven't been updated since MCP's early days, leaving you stranded with outdated implementations
• No Standards: Lack of best practices means you're constantly reinventing the wheel for each new server

💡 We've Solved These Problems

This repository was built from the ground up to eliminate these frustrations:

• 🏗️ Standardized Architecture: Every server follows the same proven structure, which enforces all servers to:
• 🔧 Have Full Protocol Support: support SSE, streamable http, stdio transports, giving you maximum flexibility
• ⚡ Be Modern & Maintained: built with the latest MCP/FastMCP specifications and actively maintained
• 📋 Have Best Practices Built-In: implement industry-standard patterns - no more guessing
• 🛠️ Be Production-Ready: fully tested, documented, monitored, securely configured, and quality-checked with automated linting, type-checking, and environment validation
• 💰 Monetization-Ready: Built-in support for the x402 payment protocol to monetize endpoints with zero code changes
• 🐳 Effortless Deployed: implement multi-stage Docker builds, Docker Compose integration and optimized images for production or local dev
• 📚 Convinient for developers: have template-based rapid prototyping, hot-reload support, and clear documentation/examples
• 🔒 Secure & Reliable: inlcude environment-based credential management, health monitoring, and robust error handling

🎯 Why This Matters for You

For Developers: Skip the learning curve - once you understand one of our servers, you can instantly work with any of them. Perfect integration with CursorIDE, Claude Desktop and Langgraph

For Teams: Maintain consistency across your entire MCP infrastructure with our standardized approach

For Production: Deploy with confidence knowing each server follows proven patterns and includes comprehensive testing

For Custom Development: Use our mcp-server-template to create your own servers in minutes, not hours

🛠️ Live Servers

Server	Live URL	Description
Quill	https://mcp-quill.xyber.inc	Token security analysis for EVM & Solana chains
Lurky	https://mcp-lurky.xyber.inc	Twitter/X data access and analysis
Tavily	https://mcp-tavily.xyber.inc	Web-search capabilities
YouTube	https://mcp-youtube.xyber.inc	YouTube video data and transcripts
GitParser	https://mcp-gitparser.xyber.inc	Git repositories parsing and analysis
ArXiv	https://mcp-arxiv.xyber.inc	Searching & accessing arXiv papers
Wikipedia	https://mcp-wikipedia.xyber.inc	Wikipedia content access

💡 All live servers support x402 payments on multiple networks, check the server's /pricing endpoint for the details

For the full list of available MCP servers (including self-hosted options), check the latest Release Doc

🚀 Quick Start

📋 Prerequisites

• 🐳 Docker and Docker Compose
• ⚙️ Service-specific .env setup (see individual service READMEs)

🏃‍♂️ Running Services

# 🐙 Using Docker Compose (recommended)
docker-compose up -d                        # All services
docker-compose up mcp_server_youtube -d     # Specific service

# 🐳 Using Docker directly
cd mcp-server-youtube-v2
docker build -t mcp-server-youtube-v2 .
docker run -p 8000:8000 --env-file .env mcp-server-youtube-v2

📚 Documentation & Resources

• Contributing Guidelines - Development setup and workflow
• Individual Service READMEs - Service-specific documentation
• FastMCP Official Documentation – FastMCP server and protocol reference
• Anthropic MCP Protocol Specification – Anthropic's MCP protocol docs
• Anthropic Official MCP servers repository
• License

🤝 Contributing

We welcome contributions! Please see our Contributing Guidelines for:

• Development setup and environment configuration
• Code standards and quality requirements
• Adding new services using our template system
• Testing guidelines and best practices
• Pull request workflow and review process

🙏 Acknowledgments

Special thanks to:

• The Model Context Protocol community for the excellent specification
• OpenAI and Anthropic for pioneering MCP adoption
• All contributors and early adopters who provided feedback
• The open-source community for the amazing tools that make this possible

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

🌟 Star this repo if you find it useful! 🌟