MCPHy

# Changelog All notable changes to this project will be documented in this file. ## [0.1.1] - 2025-01-25 ### 🚀 Major Features - **Flexible LLM Integration**: Optional GPT-4 enhancement with smart pattern-based fallbacks - **Postman Collection Support**: Full support for Postman Collection v2.x with intelligent parsing - **Enhanced CLI Experience**: Beautiful, professional command-line interface with rich error handling ### ✨ New Features - **Optional OpenAI API Key**: MCPhy works with or without OpenAI API key - **Pattern-Based Enhancement**: Smart API understanding using structural analysis - **Smart Error Handling**: Context-aware error messages with specific solutions - **Beautiful Visual Design**: Boxed messages, emojis, and professional styling - **Enhanced Documentation**: Rich parameter descriptions and usage examples - **Auto-format Detection**: Automatically detects OpenAPI/Swagger vs Postman collections ### 🔧 Improvements - **Better Validation**: Enhanced validation with detailed success/failure messages - **Rich API Summaries**: Beautiful display of API information during initialization - **Improved Error Messages**: Specific error detection for common issues (GPT-4 access, syntax errors, etc.) - **Professional CLI Flow**: Step-by-step guidance with clear next steps ### 📚 Documentation - **LLM Enhancement Guide**: Comprehensive guide for AI-powered API understanding - **Postman Guide**: Complete guide for using Postman collections with MCPhy - **Enhanced Troubleshooting**: Detailed solutions for common issues - **Updated Requirements**: Clear documentation of OpenAI API key requirement ### 🐛 Bug Fixes - Fixed LLM enhancement error handling - Improved error message formatting - Enhanced validation feedback ### ⚠️ Breaking Changes - **Enhanced Error Handling**: Error messages now provide more specific guidance ## [0.1.0] - 2025-01-25 ### 🎉 Initial Release - Basic OpenAPI/Swagger support - MCP server functionality - Web interface for conversational API interaction - CLI commands for initialization and serving