library-master 0.1.1

Multi-language Code Package (MCP) latest version query service

LibraryMaster MCP

中文文档 | API Reference | Release Notes

A powerful MCP (Model Context Protocol) service for library management and dependency operations across Python, Node.js, Java, and Rust ecosystems, integrated with Context7 API for intelligent library search and documentation queries.

Version Features (v0.1.1)

• ✨ Context7 API Integration: Intelligent library search and documentation queries
• 🔧 Cache System Refactor: Enhanced performance with cacheout library
• 🛡️ Full Backward Compatibility: No breaking changes to existing features
• 📚 Enhanced Documentation: Complete API reference and usage guides

Quick Start

Installation

# Clone the repository
git clone <repository-url>
cd LibraryMaster

# Install uv (if not already installed)
curl -LsSf https://astral.sh/uv/install.sh | sh

# Install project dependencies
uv sync

Environment Configuration

Configure necessary environment variables before starting the service:

# Context7 API configuration (optional, for intelligent search features)
export LIBRARY_MASTER_CONTEXT7_API_KEY="your_context7_api_key"
export LIBRARY_MASTER_CONTEXT7_BASE_URL="https://context7.com/api/v1"  # optional

# Cache configuration (optional)
export LIBRARY_MASTER_CACHE_TTL=3600
export LIBRARY_MASTER_CACHE_MAX_SIZE=1000

MCP Service Setup

# Start MCP service
uv run -m library_master.mcp_service

# Or with custom configuration
LIBRARY_MASTER_CONTEXT7_API_KEY=your_key uv run -m library_master.mcp_service

Available MCP Tools

Core Library Management Tools

• find_latest_versions - Find the latest versions of libraries
• check_versions_exist - Verify if specific library versions exist
• find_library_docs - Get official documentation URLs
• find_library_dependencies - Retrieve dependency information
• get_cache_stats - Get cache statistics
• clear_cache - Clear cache data

Context7 Intelligent Search Tools

• search_libraries - Use Context7 API to intelligently search for relevant libraries and code examples
• get_library_docs - Use Context7 API to get detailed documentation for specified libraries
• context7_health_check - Check Context7 API service status

For detailed API documentation, please refer to API Reference.

Integration with MCP Clients

{
  "mcpServers": {
    "library_master": {
      "command": "uv",
      "args": ["run", "-m", "library_master.mcp_service"],
      "cwd": "/path/to/LibraryMaster"
    }
  }
}

Testing

Run the test suite:

# Run all tests
uv run python test/test_mcp_tools.py

License

This project is licensed under the Apache 2.0 License - see the LICENSE .

Note: This project is part of a monorepo, and the license file is located in the repository root directory.