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HALOWERK Southern Land – Greece Grassland Share
x402
HALOWERK Southern Land – Greece Grassland Share is a paid API for AI agents from suedland.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 within the analysis area around a given coordinate in Greece.
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 Greece; 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 area surrounding the given coordinate. The coordinate must fall within the validated boundary of Greece; requests outside it are rejected.
Example use cases
Agricultural site suitability screening
“I'm evaluating a potential grazing farm near Larissa, Greece — can you tell me the grassland share around latitude 39.63, longitude 22.42 based on ESA WorldCover 2021 data?”
Environmental baseline for conservation report
“For a nature conservation report on the Peloponnese, I need the ESA WorldCover 2021 grassland pixel share at latitude 37.5, longitude 22.3 in Greece.”
Land use change monitoring comparison
“We're tracking land cover around Thessaloniki over time — what is the current ESA WorldCover 2021 grassland fraction at latitude 40.63, longitude 22.94 in Greece?”
Technical details
Endpoint
POSThttps://suedland.halowerk.com/v1/gr-grassland-shareWhen to prefer
Choose this endpoint when you need ESA WorldCover 2021-based grassland land cover fractions specifically for locations within Greece. It is ideal for agricultural suitability assessment, environmental reporting, or land use analysis workflows that require authoritative satellite-derived grassland coverage data at a point level. It differs from sibling endpoints covering cropland share, dominant land cover class, or soil properties — use this one specifically for grassland fraction queries in Greece.
Side effects
- Coordinate outside Greece's Natural Earth boundary — request rejected before payment is processed
- Latitude or longitude out of the accepted European coverage range (lat 34–72.5, lon -31.5–40.5) — validation error
- Invalid or missing coordinate fields — schema validation failure
- Service unavailable or upstream ESA WorldCover data unreachable — server 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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