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HALOWERK Atlantic Land – Luxembourg Soil Coarse Fragment Volume (0-5 cm)
x402
HALOWERK Atlantic Land – Luxembourg Soil Coarse Fragment Volume (0-5 cm) is a paid API for AI agents from atlantikland.halowerk.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-15).
Returns the mean SoilGrids coarse-fragment volume (%) for the 0-5 cm soil layer at a given WGS84 coordinate validated against Luxembourg's national boundary.
Price / call$0.004
Success—
StatusUnknown
How this service works
Mean SoilGrids coarse-fragment volume for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Luxembourg; results outside it are rejected before payment.
Output
A numeric value representing the mean volumetric coarse-fragment content (percentage) of the 0-5 cm topsoil layer at the queried coordinate, sourced from the SoilGrids dataset. The coordinate must fall within the Luxembourg national boundary; requests outside it are rejected before any charge is incurred.
Example use cases
Agricultural land suitability screening
“I'm evaluating a parcel near Echternach for viticulture — can you get the SoilGrids coarse fragment volume for the 0-5 cm layer at 49.8153° N, 6.4218° E so I know how stony the topsoil is?”
Environmental baseline mapping
“I need to build a soil stoniness baseline for a conservation area in Luxembourg; pull the coarse fragment fraction for the 0-5 cm layer at 49.7500° N, 6.0800° E.”
Construction ground assessment
“Before we break ground near Differdange, can you check the SoilGrids coarse fragment volume in the top 5 cm at latitude 49.5230, longitude 5.8920? High gravel content could affect our foundation design.”
Technical details
Endpoint
POSThttps://atlantikland.halowerk.com/v1/lu-soil-coarse-fragmentsWhen to prefer
Choose this endpoint when you need point-level topsoil coarse-fragment data specifically within Luxembourg and want a pre-validated, pay-per-call API rather than self-hosting SoilGrids queries. It is ideal for agents performing automated land parcel assessments, soil suitability scoring, or environmental reporting workflows that require Luxembourg-specific data with geographic boundary enforcement built in.
Side effects
- Coordinate outside Luxembourg boundary — request rejected with a geographic validation error, no charge applied
- Latitude or longitude outside the European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation error
- Missing latitude or longitude field — bad request / validation error
- SoilGrids upstream data unavailable — service error or timeout
- Payment failure (x402 micropayment not completed) — request not fulfilled
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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