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HALOWERK Central Land – Austria Built-Up Share
x402
HALOWERK Central Land – Austria Built-Up Share is a paid API for AI agents from mitteleuropa.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns the share of ESA WorldCover 2021 pixels classified as built-up land cover for a given WGS84 coordinate within Austria.
Price / call$0.003
Success—
StatusUnknown
How this service works
Share of ESA WorldCover 2021 pixels classified as built-up. The coordinate is validated against the Natural Earth boundary for Austria; results outside it are rejected before payment.
Output
A numeric fraction or percentage representing the share of ESA WorldCover 2021 pixels in the analysis area around the given coordinate that are classified as built-up. Coordinates outside Austria's Natural Earth boundary are rejected before any payment is charged.
Example use cases
Urban density check for site selection
“We're evaluating a potential warehouse site near Vienna at latitude 48.15, longitude 16.45 — can you tell me what share of the surrounding land is classified as built-up based on satellite data?”
Real estate land use due diligence
“I'm looking at a parcel in Graz at coordinates 47.07 latitude, 15.43 longitude — what percentage of the land cover there is built-up according to ESA WorldCover 2021?”
Urban sprawl monitoring for planning
“For a planning study, can you get me the built-up land share at latitude 48.31, longitude 14.29 near Linz in Austria so I can compare it against rural benchmarks?”
Technical details
Endpoint
POSThttps://mitteleuropa.halowerk.com/v1/at-built-up-shareWhen to prefer
Choose this endpoint when you need a precise, satellite-derived built-up land share specifically for a coordinate within Austria, validated against official boundaries. Prefer it over generic geocoding or zoning APIs when you need ESA WorldCover 2021-sourced land cover fractions for geospatial analysis, site assessment, or urban studies in Austria. It is especially useful when combining with sibling endpoints (elevation, grassland share, soil data) from the same HALOWERK Central Land platform for multi-variable land characterization.
Side effects
- Coordinate outside Austria's Natural Earth boundary — request rejected with validation error before payment
- Coordinate outside the broader European coverage range (lat 34–72.5, lon -31.5–40.5) — input rejected
- Malformed or missing latitude/longitude fields — schema validation error
- Ambiguous or noisy land cover in sparse-data areas — may return low-confidence values
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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