Deterministic water-supply numbers snapshot for a US state — latest USGS groundwater well readings (depth-to-water) and current US Drought Monitor D0-D4 breakdown. No LLM, no web s

Deterministic water-supply numbers snapshot for a US state — latest USGS groundwater well readings (depth-to-water) and current US Drought Monitor D0-D4 breakdown. No LLM, no web search. The $0.50 /api/water/supply-brief adds reservoir storage, utility outlook, restrictions, rate trajectory, and a synthesized 5-year risk rating.

price-ascending: candidates are ordered by the listed price of the operation, with no managed-first preference applied. Unlike /v1/apis, this surface does not rank Apiosk-settled listings above federated ones — a comparison that reorders on commercial grounds is not a comparison. Pass sort=managed_first for the catalog's ordering.

Compared: listed price, settlement rail and input compatibility. Not measured yet: latency, reliability, result quality, and provider terms such as rate limits, jurisdiction and licensing.