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HALOWERK Nordic Land – Sweden Soil Bulk Density (0-5 cm)
x402
HALOWERK Nordic Land – Sweden Soil Bulk Density (0-5 cm) is a paid API for AI agents from nordland.halowerk.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-15).
Returns the mean SoilGrids bulk density for the 0–5 cm soil layer at a given WGS84 coordinate validated to be within Sweden's boundary.
Price / call$0.004
Success—
StatusUnknown
How this service works
Mean SoilGrids bulk density for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Sweden; results outside it are rejected before payment.
Output
Returns the mean SoilGrids bulk density value for the 0–5 cm soil layer at the requested coordinate, expressed in standard soil bulk density units (typically g/cm³ or kg/dm³). Requests with coordinates outside Sweden's Natural Earth boundary are rejected before any payment is charged.
Example use cases
Soil compaction check for farmland
“I'm evaluating a field near Linköping, Sweden at coordinates 58.41 latitude and 15.62 longitude — can you pull the mean bulk density of the top 5 cm of soil there so I can assess compaction risk?”
Environmental site assessment in Sweden
“For an environmental report on a site at latitude 63.2, longitude 18.7 in Sweden, I need the mean SoilGrids bulk density for the 0 to 5 cm layer. Can you fetch that?”
Irrigation model soil parameter input
“I'm building an irrigation model and need the surface soil bulk density at a Swedish location — latitude 56.1, longitude 13.5. Please get the 0-5 cm mean bulk density from SoilGrids.”
Technical details
Endpoint
POSThttps://nordland.halowerk.com/v1/se-soil-bulk-densityWhen to prefer
Use this endpoint when you need SoilGrids-derived surface soil bulk density (0–5 cm layer) for a specific point location within Sweden, with built-in coordinate boundary validation and per-call micropayment pricing via x402. Prefer this over general SoilGrids API access when you want a simple, validated, pay-per-call interface scoped to Sweden without managing ISRIC API credentials.
Side effects
- Coordinate outside Sweden boundary — request rejected with a geographic validation error before payment
- Latitude or longitude outside the declared European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation error
- Network or upstream SoilGrids data unavailability — service error response
- Malformed or missing input coordinates — input validation error
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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