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HALOWERK Central Land – Slovenia Soil Organic Carbon (0-5 cm)
x402
HALOWERK Central Land – Slovenia Soil Organic Carbon (0-5 cm) is a paid API for AI agents from mitteleuropa.halowerk.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-13).
Returns the mean SoilGrids organic carbon content for the 0-5 cm topsoil layer at a given coordinate within Slovenia, validated against the Natural Earth boundary.
Price / call$0.004
Success—
StatusUnknown
How this service works
Mean SoilGrids organic carbon for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Slovenia; results outside it are rejected before payment.
Output
A numeric value representing the mean SoilGrids organic carbon concentration for the 0-5 cm topsoil layer at the queried coordinate, based on SoilGrids global modeled soil data, restricted to validated locations within Slovenia's Natural Earth boundary.
Example use cases
Farmland carbon stock assessment
“I'm evaluating a plot of farmland near Celje, Slovenia — can you pull the SoilGrids mean organic carbon for the 0-5 cm layer at latitude 46.23, longitude 15.27?”
Environmental baseline for land purchase
“Before we finalize buying this land parcel, can you check the topsoil organic carbon at 45.97 latitude and 14.82 longitude in Slovenia so we have a baseline soil quality figure?”
Precision agriculture soil mapping
“I need the soil organic carbon reading for the 0-5 cm depth at coordinates 46.41 north, 15.87 east in Slovenia to add to my precision agriculture soil map.”
Technical details
Endpoint
POSThttps://mitteleuropa.halowerk.com/v1/si-soil-organic-carbonWhen to prefer
Use this endpoint when you need point-level SoilGrids topsoil organic carbon data specifically for locations within Slovenia. It combines boundary validation (ensuring the coordinate is inside Slovenia) with a micro-payment model, making it suitable for agent workflows that need trustworthy, pay-per-query soil data without managing a full SoilGrids API integration. Prefer it over raw SoilGrids access when you want built-in geographic validation and a simple per-call pricing model.
Side effects
- Coordinate outside Slovenia's Natural Earth boundary — request rejected before payment is charged
- Latitude or longitude outside the declared European coverage range (34–72.5°N, -31.5–40.5°E) — schema validation error
- Malformed or missing coordinate parameters — 400-level error
- Payment failure via x402 protocol — call not executed
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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