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HALOWERK Land Compare – Tree-Cover Share (Two Sites)
x402
HALOWERK Land Compare – Tree-Cover Share (Two Sites) is a paid API for AI agents from landvergleich.halowerk.com, paid per call via x402, $0.006/call, status unknown (last checked 2026-09-15).
Measures and compares tree-cover share for exactly two European coordinates, returning the signed difference and identifying which location has greater tree coverage.
Price / call$0.006
Success—
StatusUnknown
How this service works
Measures tree-cover share for exactly two European coordinates with one method and reports the signed difference and winner where meaningful.
Output
Returns the measured tree-cover share (as a percentage or fraction) for each of the two input European coordinates, the signed arithmetic difference between them, and an indication of which location 'wins' (has greater tree coverage) where meaningful — all derived from a single consistent measurement method.
Example use cases
Comparing forest density for site selection
“I'm evaluating two potential rewilding sites — one near Oslo (longitude 10.75, latitude 59.91) and one near Vilnius (longitude 25.28, latitude 54.69). Can you check which has higher tree-cover share right now and what the difference is?”
Real estate green-space due diligence
“Before we finalize the purchase, compare tree-cover share between our candidate plot near Zurich (longitude 8.54, latitude 47.38) and the alternative near Munich (longitude 11.58, latitude 48.14) — I want to know which is greener and by how much.”
Environmental impact baseline comparison
“For our carbon offset report, compare tree cover at our project site in the Dordogne (longitude 1.07, latitude 44.83) versus the reference benchmark area near Limoges (longitude 1.26, latitude 45.83) and tell me the signed difference.”
Technical details
Endpoint
POSThttps://landvergleich.halowerk.com/v1/compare-two-tree-cover-shareWhen to prefer
Choose this endpoint when you need a direct, method-consistent pairwise comparison of tree-cover share at exactly two European locations — ideal for site selection, environmental baseline reporting, or green-space due diligence. Prefer it over generic land-cover endpoints when tree canopy or forest density is specifically the metric of interest, and over multi-site ranking endpoints when you need only two sites compared with a clear winner and signed difference.
Side effects
- Coordinates outside European coverage bounds (latitude 34–72.5, longitude -31.5–40.5) will be rejected
- Fewer or more than exactly two location objects will fail validation
- Missing required longitude or latitude fields returns a schema validation error
- Network or service unavailability returns a timeout or 5xx error
- Payment failure via x402 protocol prevents the call from being processed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| locations | array |
Tags
x402
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