Add Context7 MCP server for documentation retrieval and code examples

[adampiispanen]

Add Context7 MCP Server

Adds Context7 API integration for up-to-date code documentation retrieval and developer assistance.

Features

• ✅ Documentation Search - Search across thousands of libraries and frameworks
• ✅ Code Examples - Get working code examples for specific use cases
• ✅ API Reference - Detailed API documentation for functions and classes
• ✅ Code Explanation - Understand code with line-by-line explanations
• ✅ Troubleshooting - Get help with error messages and bugs
• ✅ Best Practices - Learn recommended patterns and anti-patterns
• ✅ Migration Guides - Upgrade between versions or switch libraries
• ✅ Library Comparison - Compare different libraries for your use case
• ✅ Changelog Access - View release notes and breaking changes
• ✅ Supported Libraries - Browse all available libraries

Configuration

• Authentication: Simple API key (no OAuth)
• Transport: stdio
• Health Check: Included
• Resources: 256Mi memory, 250m CPU

Testing

Includes automated tests for:

• Documentation search functionality
• Supported libraries listing

Use Cases

Perfect for developers and AI agents who need:

• Quick documentation lookup while coding
• Working code examples
• Understanding unfamiliar code
• Troubleshooting errors with context
• Learning best practices for libraries
• Migration assistance between versions

Supported

Context7 provides documentation for:

• Languages: JavaScript/TypeScript, Python, Go, Rust, Java, C#, PHP, Ruby, Swift, Kotlin
• Frameworks: React, Vue, Angular, Express, Django, FastAPI, Next.js, and hundreds more

Documentation

• Comprehensive README with usage examples
• All 11 tools fully documented
• Links to Context7 documentation

Validation

✅ All validations pass: npm run validate-servers