npmplus-mcp-server/CHANGELOG.md

Production-ready MCP server for intelligent JavaScript package management. Works with Claude, Windsurf, Cursor, VS Code, and any MCP-compatible AI editor.

# Changelog

All notable changes to NPM Plus will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [1.0.0] - 2025-01-15

### 🎉 Initial Release

#### Added
- **Core MCP Server**: Full Model Context Protocol implementation
- **Package Search**: Intelligent npm registry search with relevance scoring
- **Package Management**: Install, update, remove packages across NPM, Yarn, pnpm
- **Security Tools**: Vulnerability scanning and automated fix suggestions
- **Analytics Tools**: Bundle size analysis, dependency trees, download stats
- **License Management**: Compliance tracking and license analysis
- **Self-hosting Support**: Easy deployment with Netlify and other platforms
- **Multi-Editor Support**: Claude, Windsurf, Cursor, VS Code, Cline
- **Optional Analytics**: Console-based logging for monitoring
- **Comprehensive Testing**: Deployment validation and health checks

#### Tools Included
- `search_packages` - Search npm registry with pagination
- `package_info` - Detailed package metadata
- `install_packages` - Install with dev/global options
- `update_packages` - Update to latest versions
- `remove_packages` - Clean package removal
- `check_outdated` - Find outdated dependencies
- `audit_dependencies` - Security vulnerability scanning
- `check_vulnerability` - Specific package security check
- `dependency_tree` - Visualize dependency relationships
- `check_bundle_size` - Package size impact analysis
- `analyze_dependencies` - Circular dependency detection
- `download_stats` - Package popularity metrics
- `list_licenses` - License compliance analysis
- `check_license` - Specific package license check
- `clean_cache` - Package manager cache management

#### Features
- **Intelligent Caching**: Configurable TTLs for optimal performance
- **Rate Limiting**: API throttling prevention
- **Parallel Processing**: Batch operations for efficiency
- **Input Validation**: Zod-based schema validation
- **Security**: Isolated subprocess execution, injection prevention
- **CORS Support**: Cross-origin request handling
- **Error Handling**: Comprehensive error reporting and recovery

#### Documentation
- **Professional README**: Complete setup and usage guide
- **Contributing Guide**: Detailed contribution guidelines
- **Deployment Tests**: Automated validation scripts
- **Editor Guides**: Step-by-step setup for all supported editors

#### Infrastructure
- **Production Deployment**: Netlify-hosted with global CDN
- **Health Monitoring**: Real-time endpoint health checks
- **Analytics Logging**: Console-based usage metrics and performance monitoring
- **Automated Testing**: Continuous validation of all endpoints

### Technical Details
- **Language**: TypeScript with strict type checking
- **Runtime**: Node.js 16+ with ES modules
- **Dependencies**: MCP SDK, Zod, Execa, Pacote, Node-cache
- **Deployment**: Serverless functions with CommonJS compatibility
- **Monitoring**: Real-time analytics and error tracking

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## Future Releases

Stay tuned for upcoming features:
- Additional package manager support
- Enhanced AI integration capabilities  
- Performance optimizations
- Extended analytics and insights

For the latest updates, watch this repository or check the [releases page](https://github.com/shacharsol/js-package-manager-mcp/releases).