# HALOWERK Southern Land – Italy Cropland Share

> HALOWERK Southern Land – Italy Cropland Share is a paid API for AI agents from suedland.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).

Returns the share of ESA WorldCover 2021 pixels classified as cropland within an analysis area centered on a given coordinate in Italy.

## Facts

- Endpoint: POST https://suedland.halowerk.com/v1/it-cropland-share
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/halowerk-southern-land-italy-cropland-share-d36af898
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dCddjIA7nEyion1qbtekp

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability halowerk-southern-land-italy-cropland-share-d36af898 -d '<json body>'
```

Example prompt: What share of the land around latitude 43.7 longitude 11.25 in Italy is classified as cropland according to ESA WorldCover satellite data?

## When to prefer this

Choose this endpoint when you need satellite-derived cropland land cover data specifically for a point location within Italy, using the authoritative ESA WorldCover 2021 dataset. It is ideal for agricultural land assessments, farm suitability analyses, or land use enrichment pipelines focused on Italy. Prefer it over generic geospatial APIs when you need a ready-computed pixel-share metric without raw raster processing, and when Italy-boundary validation is a required data quality guarantee.

## Known failure modes

- Coordinate outside Italy's Natural Earth boundary — rejected with an error before payment
- Latitude or longitude outside the published European coverage range (lat 34–72.5, lon -31.5–40.5) — validation error
- Malformed or missing coordinate fields — schema validation error
- Payment failure via x402 protocol — request not processed

## How this service works

Share of ESA WorldCover 2021 pixels classified as cropland. The coordinate is validated against the Natural Earth boundary for Italy; results outside it are rejected before payment.

## Output

A numeric value (fraction or percentage) representing the share of ESA WorldCover 2021 pixels within the analysis area centered on the submitted coordinate that are classified as cropland. The coordinate must fall within Italy's Natural Earth boundary; inputs outside Italy are rejected before any charge is applied.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "latitude": {
   "type": "number",
   "maximum": 72.5,
   "minimum": 34,
   "description": "WGS84 latitude inside the published European coverage."
  },
  "longitude": {
   "type": "number",
   "maximum": 40.5,
   "minimum": -31.5,
   "description": "WGS84 longitude inside the published European coverage."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/halowerk-southern-land-italy-cropland-share-d36af898/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from suedland.halowerk.com](https://www.zero.xyz/host/suedland.halowerk.com/llms.txt)