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HALOWERK Central Land – Slovakia Soil Organic Carbon (0-5 cm)
x402
HALOWERK Central Land – Slovakia 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, restricted to points within Slovakia.
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 Slovakia; results outside it are rejected before payment.
Output
A numeric value representing the mean soil organic carbon content (likely in g/kg or dg/kg per SoilGrids convention) for the 0–5 cm depth layer at the requested coordinate, as derived from the SoilGrids dataset. The endpoint rejects coordinates falling outside Slovakia's Natural Earth boundary before processing or charging.
Example use cases
Agricultural field soil assessment
“I'm evaluating farmland near Nitra, Slovakia — can you get me the soil organic carbon reading for the 0 to 5 cm layer at latitude 48.3069, longitude 18.0865?”
Environmental baseline for a research site
“We're setting up a field study near Banská Bystrica. Can you pull the SoilGrids organic carbon value for the top 5 cm of soil at lat 48.7395, lon 19.1530 in Slovakia?”
Carbon sequestration site screening
“I'm screening potential carbon sequestration sites in eastern Slovakia — what's the topsoil organic carbon level at latitude 48.7164, longitude 21.2611?”
Technical details
Endpoint
POSThttps://mitteleuropa.halowerk.com/v1/sk-soil-organic-carbonWhen to prefer
Choose this endpoint when you need point-level soil organic carbon data specifically for locations within Slovakia, sourced from SoilGrids. Ideal for agricultural analysis, environmental research, land management, or carbon accounting workflows where Slovakia-scoped data suffices. The built-in boundary validation ensures you are only charged for valid in-country queries.
Side effects
- Coordinate outside Slovakia boundary: request rejected before payment with a boundary validation error
- Coordinate within European coverage range but outside Slovakia polygon: rejected
- Missing or malformed latitude/longitude: request returns a validation error
- Coordinate on border edge cases may be ambiguous and rejected conservatively
- 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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