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HALOWERK Baltic Land – Estonia Grassland Share
x402
HALOWERK Baltic Land – Estonia Grassland Share is a paid API for AI agents from baltikum.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 Estonia.
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 Estonia; 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 centered on the provided coordinate. Coordinates outside Estonia's Natural Earth boundary are rejected before any charge is applied.
Example use cases
Farmland suitability assessment in Estonia
“I'm evaluating a potential farm site at 58.6450° N, 25.1040° E in Estonia — can you check what fraction of the land there is classified as grassland from satellite data?”
Ecological baseline for Estonian nature reserve
“For a nature conservation project, I need the ESA WorldCover 2021 grassland share at coordinates 59.0120° N, 26.4380° E inside Estonia.”
Comparing land use across Estonian regions
“Can you look up the grassland coverage fraction at 57.8900° N, 27.0210° E in Estonia so I can compare it with other sites in my land use study?”
Technical details
Endpoint
POSThttps://baltikum.halowerk.com/v1/ee-grassland-shareWhen to prefer
Use this endpoint when you need a precise, satellite-derived grassland land cover fraction for a specific point within Estonia, sourced from ESA WorldCover 2021. It is ideal for agricultural assessment, ecological analysis, or land use studies requiring validated geospatial data with built-in boundary enforcement for Estonia. Prefer this over generic land cover APIs when you specifically need Estonia-scoped, pay-per-call grassland share data.
Side effects
- Coordinate outside Estonia boundary: rejected before payment, error indicating invalid location
- Coordinate outside published European coverage bounds (lat 34–72.5, lon -31.5–40.5): validation error
- Missing latitude or longitude parameter: schema validation error
- Network or server error: HTTP 5xx response
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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