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HALOWERK Southern Land – Italy Local Relief
x402
HALOWERK Southern Land – Italy Local Relief is a paid API for AI agents from suedland.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns the local topographic relief (max minus min sampled surface elevation) for a given coordinate in Italy, validated against Natural Earth Italy boundaries.
Price / call$0.003
Success—
StatusUnknown
How this service works
Difference between maximum and minimum sampled surface elevation. The coordinate is validated against the Natural Earth boundary for Italy; results outside it are rejected before payment.
Output
A numeric value representing the local topographic relief in meters — the difference between the maximum and minimum sampled surface elevations within the analysis area around the given coordinate. Returns an error if the coordinate falls outside Italy's Natural Earth boundary.
Example use cases
Vineyard site terrain assessment
“I'm evaluating a potential vineyard site in Tuscany near latitude 43.3 and longitude 11.1 — can you tell me the local relief there so I know how hilly the terrain is?”
Flood risk terrain screening
“I need to check how flat the terrain is around latitude 40.8, longitude 14.3 near Naples — what's the local topographic relief at that point?”
Hiking trail difficulty estimation
“We're planning a trail in the Dolomites near latitude 46.5 and longitude 11.8 — can you get the local relief to help estimate how rugged the terrain is?”
Technical details
Endpoint
POSThttps://suedland.halowerk.com/v1/it-local-reliefWhen to prefer
Use this endpoint when you specifically need local topographic relief (max–min elevation spread) for a point within Italy, and want boundary validation built in before payment. Prefer it over generic DEM APIs when working within an Italy-scoped workflow or alongside other HALOWERK Southern Land Italy-validated terrain metrics (slope, gradient, texture, land cover).
Side effects
- Coordinate outside Italy boundary — rejected with validation error before payment is charged
- Latitude or longitude outside published European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation error
- Malformed or missing input coordinates — 400-level error
- Service unavailable or timeout — 5xx error
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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