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HALOWERK Atlantic Land – France Built-Up Land Share
x402
HALOWERK Atlantic Land – France Built-Up Land Share is a paid API for AI agents from atlantikland.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 for a given coordinate within France.
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 France; results outside it are rejected before payment.
Output
A numeric share (proportion or percentage) indicating what fraction of ESA WorldCover 2021 pixels within the analysis grid around the given coordinate in France are classified as built-up land cover. Coordinates outside the validated France boundary are rejected before payment is processed.
Example use cases
Urban density check for French site
“I'm evaluating a potential warehouse site near Lyon — can you tell me the built-up land share at latitude 45.748, longitude 4.847 in France?”
Real estate due diligence in Paris suburbs
“Before we finalize this acquisition, can you pull the ESA WorldCover built-up pixel share for latitude 48.902, longitude 2.317 in France to understand how urbanized the surrounding area is?”
Environmental impact baseline assessment
“For our environmental report on the Marseille coastal development at latitude 43.296, longitude 5.381 in France, we need the share of built-up land according to ESA WorldCover 2021.”
Technical details
Endpoint
POSThttps://atlantikland.halowerk.com/v1/fr-built-up-shareWhen to prefer
Choose this endpoint when you need ESA WorldCover 2021–based built-up land share specifically for a point within France, with boundary pre-validation to avoid wasted payments. Prefer it over generic land-use APIs when you need satellite-derived, pixel-level classification accuracy at low per-call cost.
Side effects
- Coordinate outside France boundary: request rejected before payment, error indicating invalid location
- Coordinate outside European coverage bounds (lat 34–72.5, lon -31.5–40.5): validation error
- Missing or malformed latitude/longitude fields: input schema validation error
- Service unavailable: 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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