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HALOWERK Atlantic Land – Luxembourg Grassland Share
x402
HALOWERK Atlantic Land – Luxembourg Grassland 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 grassland for a given coordinate within Luxembourg.
Price / call$0.003
Success—
StatusUnknown
How this service works
Share of ESA WorldCover 2021 pixels classified as grassland. The coordinate is validated against the Natural Earth boundary for Luxembourg; results outside it are rejected before payment.
Output
A numeric value representing the share (fraction or percentage) of ESA WorldCover 2021 pixels classified as grassland within the analysis grid centered on the provided Luxembourg coordinate. Returns an error if the coordinate falls outside Luxembourg's Natural Earth boundary.
Example use cases
Luxembourg farmland grassland assessment
“I'm evaluating a plot near Mersch, Luxembourg — can you tell me what fraction of the land around latitude 49.748, longitude 6.104 is classified as grassland according to ESA WorldCover 2021?”
Environmental baseline for Luxembourg site
“For an environmental report on a site in Esch-sur-Alzette, Luxembourg at 49.495 latitude and 5.981 longitude, what percentage of surrounding pixels are grassland in the 2021 WorldCover data?”
Comparing land cover across Luxembourg locations
“I need to compare grassland cover between two Luxembourg locations — first check the grassland share at lat 49.83, lon 6.37, and then I'll give you the second coordinate.”
Technical details
Endpoint
POSThttps://atlantikland.halowerk.com/v1/lu-grassland-shareWhen to prefer
Use this endpoint when you need a precise grassland land cover fraction for a specific point in Luxembourg derived from ESA WorldCover 2021 satellite data. It is ideal for environmental assessments, agricultural land analysis, site selection, or regulatory compliance workflows scoped to Luxembourg. Prefer it over general geospatial APIs when you specifically need WorldCover 2021 grassland classification and want boundary-validated, pay-per-query access with no subscription overhead.
Side effects
- Coordinate outside Luxembourg boundary — rejected before payment with a validation error
- Latitude or longitude outside the European coverage range (34–72.5°N, -31.5–40.5°E) — schema validation failure
- Malformed request body — missing required latitude or longitude fields
- Payment failure — x402 payment not completed or insufficient USDC balance
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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