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HALOWERK Central Land – Slovakia Mean Slope
x402
HALOWERK Central Land – Slovakia Mean Slope 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 mean first-order surface gradient (slope) computed across a local analysis grid for a given WGS84 coordinate within Slovakia.
Price / call$0.003
Success—
StatusUnknown
How this service works
Mean first-order surface gradient across the analysis grid. The coordinate is validated against the Natural Earth boundary for Slovakia; results outside it are rejected before payment.
Output
A numeric value representing the mean first-order surface gradient (slope) across the analysis grid centered on the provided coordinate. Coordinates outside the Slovakia boundary are rejected before any computation or payment is processed.
Example use cases
Agricultural suitability assessment in Slovakia
“I'm evaluating farmland near Banská Bystrica — can you get me the mean terrain slope for latitude 48.73, longitude 19.15? I need to know if the gradient is too steep for machinery.”
Renewable energy site screening
“I'm planning a solar farm in western Slovakia near Trenčín — can you check the average surface slope at latitude 48.89, longitude 18.03? Flat terrain matters for panel installation efficiency.”
Flood risk and drainage planning
“We're doing infrastructure planning near Žilina — what is the mean first-order slope at latitude 49.22, longitude 18.74? We need terrain gradient data to model water runoff.”
Technical details
Endpoint
POSThttps://mitteleuropa.halowerk.com/v1/sk-mean-slopeWhen to prefer
Choose this endpoint when you need mean surface slope (terrain gradient) specifically for a point within Slovakia. It validates coordinates against the Natural Earth Slovakia boundary before processing, ensuring accurate regional scoping. Prefer it over generic DEM tools when you need a ready-computed gradient statistic rather than raw elevation data, and when Slovakia is the area of interest.
Side effects
- Coordinate outside Slovakia boundary — request rejected before payment with a validation error
- Coordinate outside European coverage range (lat 34–72.5, lon -31.5–40.5) — rejected as out of bounds
- Invalid or missing latitude/longitude fields — schema validation error
- Service unavailability — HTTP 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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