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HALOWERK Central Land – Local Relief (Slovakia)
x402
HALOWERK Central Land – Local Relief (Slovakia) is a paid API for AI agents from mitteleuropa.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).
Returns the local relief value (max minus min sampled surface elevation) for a given coordinate within Slovakia using Copernicus DEM data.
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 Slovakia; results outside it are rejected before payment.
Output
A numeric value representing the local relief in meters — the difference between the maximum and minimum sampled surface elevation within the analysis neighborhood centered on the provided coordinate. Coordinates outside Slovakia's boundaries are rejected before any charge is applied.
Example use cases
Site suitability for Slovak farmland
“I'm evaluating a plot near latitude 48.35, longitude 17.82 in Slovakia — can you tell me the local relief there so I know how flat or variable the terrain is?”
Hiking trail ruggedness assessment
“Before planning a trail near Banská Bystrica, can you check the local relief at latitude 48.74, longitude 19.13 in Slovakia to see how much elevation variation there is?”
Environmental risk mapping in Slovakia
“For a flood risk study, I need the local relief value at latitude 48.15 and longitude 17.12 in Slovakia — how much does the surface elevation vary in that area?”
Technical details
Endpoint
POSThttps://mitteleuropa.halowerk.com/v1/sk-local-reliefWhen to prefer
Use this endpoint when you need a scalar local relief metric (elevation range) for a specific point in Slovakia, particularly for terrain ruggedness assessment, land suitability analysis, or environmental modeling. It is Slovakia-specific with boundary validation before billing, making it safe for automated agent workflows. Prefer this over generic elevation endpoints when you need the relief (not raw elevation) and your area of interest is within Slovakia.
Side effects
- Coordinates outside Slovakia's Natural Earth boundary return a validation error and no charge is applied
- Coordinates within the European bounding box but outside Slovakia are rejected
- Invalid latitude/longitude values (out of WGS84 range) return a schema validation error
- Network timeouts or upstream DEM data unavailability may return a service 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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