Fuel Companion

This tool analyzes Iron Fuel nutrition logs for martial arts practitioners, evaluating food quality, timing, and hydration to determine whether the vessel is adequately fueled for high-intensity structure (Ma Bu) and combat training. It accepts a required natural-language nutrition log_text describing what was consumed and an optional training_context string describing the physical activity around the log (for example, Post-Ma Bu, Rest Day, or Heavy Sparring). Based on these inputs, it generates a structured assessment that includes fueling quality, timing alignment with training demands, hydration adequacy, an overall score for the entry, and a concise coaching directive tailored to the described training context. The produced output must strictly validate against the system-provided structured output schema (auto-produced and referenced via schemaArtifactId), with no extra fields, correct data types, and full adherence to all schema constraints.