🎉 PromptHouse MCP DXT Extension v1.0.0

🎨 What's New

Official PromptHouse Icon

• Professional Branding: Now featuring the official PromptHouse app icon from the Desktop version
• Enhanced Visual Identity: Improved recognition and consistency across platforms
• Better User Experience: Easily identify the extension in Claude Desktop's interface

Complete JSON-RPC Validation Fix

• Resolved ZodError Issues: Eliminated complex validation error messages in Claude Desktop
• Protocol Compliance: Full JSON-RPC 2.0 specification compliance
• Stable Connections: No more "Stream closed unexpectedly" errors

🚀 Technical Improvements

Enhanced API Error Handling

• Empty Response Detection: Gracefully handles incomplete API responses
• HTTP Status Validation: Proper validation of response status codes before JSON parsing
• Timeout Optimization: Extended timeout to 10 seconds for better reliability
• Comprehensive Logging: Detailed debug information for troubleshooting

Robust Message Processing

• Input Validation: Validates incoming messages before processing
• Parse Error Recovery: Better handling of malformed JSON input
• Error Response Standardization: Creates proper JSON-RPC error responses
• Message ID Preservation: Maintains request/response correlation for protocol compliance

Connection Stability

• Graceful Failure Handling: API failures converted to proper error responses instead of crashes
• Network Resilience: Improved handling of network interruptions
• Debug Mode Support: Enhanced debugging output for development and troubleshooting

🎯 User Benefits

• ✅ No More Validation Errors: Clean, error-free experience in Claude Desktop
• ✅ Professional Appearance: Official PromptHouse branding and icon
• ✅ Reliable Connections: Stable MCP protocol communication
• ✅ Better Diagnostics: Clear error messages when issues occur
• ✅ Improved Performance: Optimized API request handling

📦 Installation

1. Download the prompthouse-mcp.dxt file from this release
2. Drag & Drop the file into Claude Desktop
3. Configure your PromptHouse access link in the extension settings
4. Enjoy seamless access to your PromptHouse prompt library!

🔧 Configuration

The extension supports multiple configuration methods:

Environment Variables

PROMPTHOUSE_ACCESS_LINK=your_access_link_here
PROMPTHOUSE_MODE=web  # or 'local'
PROMPTHOUSE_DEBUG=true  # for debugging

DXT Settings UI

Configure directly through Claude Desktop's extension settings interface.

Configuration File

Supports JSON configuration files in multiple locations for advanced users.

🌐 Connection Modes

- Web Mode (default): Connects to https://prompthouse.app/api/mcp-link
- Local Mode: Connects to localhost:3001/mcp-link for local development

🛠 Troubleshooting

Common Issues

- Access Link Required: Ensure your PromptHouse access link is properly configured
- Network Issues: Check internet connection for web mode
- Debug Mode: Enable debug logging for detailed troubleshooting information

Debug Logging

Enable debug mode to see detailed connection information:
- API request/response details
- Error handling flow
- Configuration loading process

🔗 Related Links

- PromptHouse Web App: https://prompthouse.app
- NPM Package: npm install prompthouse-mcp or npx prompthouse-mcp
- GitHub Repository: https://github.com/newtype-01/prompthouse-mcp
- Documentation: Complete setup guides and API documentation available in the repository

📋 What's Included

- prompthouse-mcp.dxt - Complete DXT extension package
- Official PromptHouse icon and branding
- Enhanced server with robust error handling
- Comprehensive configuration options
- Debug and troubleshooting tools

🎖 Technical Details

- Protocol: JSON-RPC 2.0 over stdio transport
- Compatibility: Claude Desktop Extensions (DXT) format
- Authentication: Access link-based authentication
- Error Handling: Graceful failure recovery with proper error responses
- Logging: Configurable debug output for development and troubleshooting