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HALOWERK Southern Land – Portugal Tree Cover Share
x402
HALOWERK Southern Land – Portugal Tree Cover 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 tree cover for a given coordinate within Portugal.
Price / call$0.003
Success—
StatusUnknown
How this service works
Share of ESA WorldCover 2021 pixels classified as tree cover. The coordinate is validated against the Natural Earth boundary for Portugal; results outside it are rejected before payment.
Output
A numeric share (fraction or percentage) of ESA WorldCover 2021 pixels classified as tree cover within the analysis area surrounding the given coordinate. Coordinates outside the Natural Earth boundary for Portugal are rejected before payment is charged.
Example use cases
Forestry assessment for land acquisition
“I'm considering buying a plot near latitude 37.5, longitude -8.1 in Portugal — can you tell me what fraction of that area is classified as tree cover by ESA WorldCover 2021?”
Environmental impact baseline report
“For our environmental baseline study, I need the ESA WorldCover 2021 tree cover share at coordinates 39.6 latitude, -8.4 longitude in Portugal.”
Agri-tourism site screening
“We're scouting potential agri-tourism locations in Portugal — can you check how much tree cover exists around 41.2 latitude, -7.8 longitude?”
Technical details
Endpoint
POSThttps://suedland.halowerk.com/v1/pt-tree-cover-shareWhen to prefer
Use this endpoint when you need ESA WorldCover 2021-based tree cover share specifically for a point location within Portugal. It is preferable when you require a validated, pay-per-call micro-service with built-in boundary enforcement so you only get results for confirmed Portuguese territory. Choose sibling endpoints on the same platform for complementary land-cover classes (cropland, grassland) or soil/terrain attributes at the same location.
Side effects
- Coordinate outside Portugal boundary — rejected before payment with a boundary validation error
- Coordinate within European bounding box but outside Portugal — rejected by Natural Earth boundary check
- Latitude or longitude outside the declared European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation error
- Network or upstream data service unavailability — server error 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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