{"ask":{"path":"/earth/ask","method":"POST","kind":"inference","tier":"premium","description":"Multi-source AI Earth intelligence via DeepSeek. Accepts any natural language question about Earth — weather, air quality, marine conditions, earthquakes, volcanoes, species, seasons, climate, polar ice, and tides.","parameters":{"question":{"type":"string","description":"Natural language Earth science question"},"style":{"type":"string","enum":["naturalist","climatologist","gardener","geologist","mariner","default"],"description":"Response style preset"},"latitude":{"type":"number","description":"Latitude for context"},"longitude":{"type":"number","description":"Longitude for context"}},"required":["question"],"output_example":{"question":"What's the weather in Tokyo?","answer":"Current weather shows 22°C with light rain...","style":"naturalist","sources":["Weather Models","Seismic Monitoring"]},"latency_class":"medium"}}