✅ Marketplace Service Fix
- Replaced looping marketplace service with proper FastAPI app
- Added health endpoint for monitoring
- Added root endpoint with service information
- Implemented proper fallback mechanisms
✅ Service Functionality
- Marketplace service now serves HTTP API on port 8002
- Health endpoint available for monitoring
- Proper logging and error handling
- Graceful fallback to simple API if main app fails
✅ Integration
- GPU marketplace launcher now properly launches service
- Service responds to HTTP requests
- No more infinite looping
- Proper service lifecycle management
🚀 Marketplace service now functional with HTTP API!