mcp-prompt-optimizer/CHANGELOG.md

Professional cloud-based MCP server for AI-powered prompt optimization with intelligent context detection, template auto-save, optimization insights, personal model configuration via WebUI, team collaboration, enterprise-grade features, production resilie

# Changelog

All notable changes to the MCP Prompt Optimizer will be documented in this file.

## [1.4.0] - 2025-07-28 - ✨ Backend Alignment & Feature Completion

### ✨ Features & Alignment
- **ALIGNED**: Fully aligned request payloads and response handling with the latest backend API for enhanced reliability.
- **ENHANCED**: AI Context Detection now correctly recognizes `structured_output`, `code_generation`, and `api_automation`, providing more accurate, context-aware optimizations.
- **ADDED**: `search_templates` and `get_quota_status` tools are now fully implemented and validated.
- **IMPROVED**: Response formatting for all tools provides a richer, more detailed, and user-friendly experience.
- **VALIDATED**: The comprehensive startup validation and CLI command suite (`diagnose`, `test`, `check-status`) are now fully functional and tested.
- **FIXED**: Corrected all version inconsistencies across the package for stable dependency management.

---

## [1.1.0] - 2025-07-05

### 🎯 Smart Tier-Aware Features
- **NEW**: Smart tier detection and feature delivery
- **NEW**: Auto-save templates for high-confidence optimizations (Creator/Innovator)
- **NEW**: Similar template search and discovery (Creator/Innovator)
- **NEW**: Advanced optimization insights and analytics (Innovator)
- **NEW**: Performance improvement metrics (Innovator)
- **NEW**: AI-powered optimization recommendations (Innovator)

### ✨ Enhanced User Experience
- **IMPROVED**: Tier-aware response formatting
- **NEW**: Upgrade prompts and value progression
- **IMPROVED**: Error messages with tier-specific guidance
- **NEW**: Professional messaging for each tier level

### 🔧 Technical Improvements
- **UPDATED**: Backend integration for smart endpoint
- **IMPROVED**: Response parsing and formatting
- **NEW**: Graceful handling of template save failures
- **UPDATED**: Tool descriptions to reflect smart features

### 📚 Documentation
- **UPDATED**: README with tier-specific examples
- **NEW**: Complete feature matrix by tier
- **UPDATED**: Setup instructions for smart features
- **NEW**: Example responses for all tier levels

### 🐛 Bug Fixes
- **FIXED**: Response formatting for complex nested data
- **FIXED**: Error handling for backend communication
- **IMPROVED**: Fallback behavior for missing features

---

## [1.0.2] - 2024-12-17

### Fixed
- Package installation issues
- Binary execution permissions
- Configuration file handling

## [1.0.1] - 2024-12-17

### Added
- Initial MCP server implementation
- Basic prompt optimization via remote API
- Claude Desktop integration
- Setup wizard for API key configuration

### Features
- Remote optimization using AI-Enhanced Prompt Optimizer API
- MCP protocol compliance
- Cross-platform support (Windows, macOS, Linux)
- Global npm installation support