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HALOWERK Atlantic Land – Netherlands Soil Organic Carbon (0-5 cm)
x402
HALOWERK Atlantic Land – Netherlands Soil Organic Carbon (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 2026-09-14).
Returns the mean SoilGrids organic carbon value for the 0-5 cm topsoil layer at a given WGS84 coordinate within the Netherlands 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 Netherlands; results outside it are rejected before payment.
Output
A numeric value representing the mean soil organic carbon concentration (dg/kg or g/kg, per SoilGrids convention) for the 0-5 cm depth interval at the queried coordinate, derived from ISRIC SoilGrids global modeled soil data, valid only for coordinates that fall within the Netherlands boundary.
Example use cases
Agricultural soil health assessment
“Can you look up the organic carbon content in the top 5 cm of soil at latitude 51.9851 and longitude 5.8987 in the Netherlands? I'm evaluating this farmland plot.”
Environmental site screening
“I'm doing a pre-development environmental check — what's the mean soil organic carbon at the 0-5 cm depth for the site at latitude 52.1551 and longitude 5.3874 in the Netherlands?”
Carbon sequestration research
“For my carbon sequestration study, can you pull the SoilGrids topsoil organic carbon value at latitude 53.2194 and longitude 6.5665 in the Netherlands?”
Technical details
Endpoint
POSThttps://atlantikland.halowerk.com/v1/nl-soil-organic-carbonWhen to prefer
Choose this endpoint when you need point-based SoilGrids mean organic carbon values specifically for locations within the Netherlands at the 0-5 cm topsoil depth. It is distinct from sibling endpoints offering CEC, slope, land cover, or runoff metrics. Prefer this over generic soil APIs when boundary-validated Dutch coordinates and per-call micropayment pricing are acceptable.
Side effects
- Coordinates outside the Netherlands Natural Earth boundary are rejected before payment is processed
- Latitude or longitude outside the declared European coverage range (lat 34-72.5, lon -31.5-40.5) will be rejected
- Missing required latitude or longitude fields return a validation error
- Malformed coordinate types (non-numeric) return a schema validation error
- Payment failure or insufficient USDC balance results in an HTTP 402 response
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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