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HALOWERK Eastern Land – Romania Solar Orientation Index
x402
HALOWERK Eastern Land – Romania Solar Orientation Index is a paid API for AI agents from ostland.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns a south-facing slope orientation index for a given coordinate within Romania, derived from terrain aspect and slope data.
Price / call$0.003
Success—
StatusUnknown
How this service works
South-facing slope orientation index derived from aspect and slope. The coordinate is validated against the Natural Earth boundary for Romania; results outside it are rejected before payment.
Output
A numeric index representing the south-facing orientation of the slope at the given coordinate, derived from terrain aspect and slope. Coordinates outside Romania's Natural Earth boundary are rejected before any charge is applied.
Example use cases
Solar farm site screening in Romania
“I'm evaluating a plot of land near Cluj-Napoca at 46.77° N, 23.59° E for a solar farm — can you give me the south-facing slope orientation index to see if the terrain is well-positioned for sun exposure?”
Agricultural sun exposure assessment
“I have a vineyard parcel in Romania at 44.95° N, 26.02° E. Can you check the south-facing slope orientation score so I know how much direct southern sun exposure the land gets?”
Real estate land valuation for solar potential
“We're buying land at 45.26° N, 27.97° E in Romania and want to factor in solar potential — can you pull the slope orientation index to see how south-facing it is?”
Technical details
Endpoint
POSThttps://ostland.halowerk.com/v1/ro-solar-orientationWhen to prefer
Choose this endpoint when you need a focused, Romania-specific south-facing slope orientation index at a precise coordinate. It is ideal for solar siting, agricultural land assessment, or real estate evaluation within Romania where terrain aspect and slope are key factors. Its built-in boundary validation ensures you only pay for valid results within the coverage area.
Side effects
- Coordinate outside Romania's Natural Earth boundary — request rejected with boundary validation error, no charge applied
- Latitude or longitude outside the published European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation error
- Missing or malformed latitude/longitude input — request rejected with parameter error
- Service unavailable or internal computation error — HTTP 5xx response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| latitude | number | WGS84 latitude inside the published European coverage. |
| longitude | number | WGS84 longitude inside the published European coverage. |
Tags
x402
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