{"message":"Enhanced AI Model Inference API","version":"2.0.0","description":"Supports multiple AI model formats with advanced feature engineering and business validation","supported_formats":{"standalone":"Pure data models (trained_model.pkl) - No dependencies","sklearn":"Full sklearn pipelines (sklearn_model.pkl) - May have dependencies","inference":"Service-compatible sklearn pipelines (inference_model.pkl)","custom":"Any model with predict() method"},"endpoints":{"predict":"POST /{model_uuid}/predict - Basic predictions with feature inputs","predict_enhanced":"POST /{model_uuid}/predict-enhanced - Enhanced predictions with business validation","model_info":"GET /{model_uuid}/info - Get model metadata","validate":"POST /{model_uuid}/validate - Basic feature input validation","validate_enhanced":"POST /{model_uuid}/validate-enhanced - Comprehensive validation with business rules","health":"GET /health - API health check"},"features":{"feature_engineering":"Automatic feature creation (credit_age_years, income_to_loan_ratio, etc.)","woe_transformation":"Advanced Weight of Evidence transformations with complex binning","business_validation":"Credit risk business rules and regulatory compliance checks","risk_assessment":"Risk scoring and recommendation engine","multi_format_support":"Handles all model export formats from pipeline_master.py"}}