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HALOWERK Nordic Land – Finland Grassland Share
x402
HALOWERK Nordic Land – Finland Grassland Share is a paid API for AI agents from nordland.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 Finland.
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 Finland; results outside it are rejected before payment.
Output
A numeric share (fraction or percentage) indicating what proportion of ESA WorldCover 2021 pixels in the analysis area around the given Finnish coordinate are classified as grassland. The coordinate is validated against the Natural Earth boundary for Finland; coordinates outside Finland are rejected before payment is processed.
Example use cases
Farm suitability assessment in Finland
“I'm evaluating a parcel near Tampere — can you check the ESA WorldCover grassland share at latitude 61.49 longitude 23.78 in Finland so I can gauge how much of the surrounding area is already grassland?”
Ecological corridor mapping
“For a nature corridor study, I need the grassland pixel share at coordinates 65.1 latitude and 25.5 longitude inside Finland — pull the WorldCover 2021 fraction for me.”
Carbon stock baseline estimation
“As part of a land carbon assessment, what proportion of the landscape around latitude 60.25 longitude 24.95 in Finland is grassland based on ESA WorldCover 2021?”
Technical details
Endpoint
POSThttps://nordland.halowerk.com/v1/fi-grassland-shareWhen to prefer
Choose this endpoint when you specifically need ESA WorldCover 2021 grassland land-cover fractions for a point within Finland. It is ideal for ecological analysis, agricultural suitability studies, carbon accounting, or any workflow requiring validated grassland coverage data anchored to Finland's official boundary. Prefer it over generic land-cover APIs when you need the coordinate boundary pre-validated against Finland and a low per-call cost via x402 micropayment.
Side effects
- Coordinate outside Finland boundary — rejected before payment with a validation error
- Coordinate within European coverage bounds but outside Finland — boundary check fails
- Latitude or longitude outside the published European coverage window (lat 34–72.5, lon -31.5–40.5) — schema validation error
- Network or service unavailability returning a 5xx error
- Malformed request body missing required fields
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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