# HALOWERK Atlantic Land – Ireland Cropland Share

> HALOWERK Atlantic Land – Ireland Cropland Share is a paid API for AI agents from atlantikland.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).

Returns the share of ESA WorldCover 2021 pixels classified as cropland for a given coordinate within Ireland.

## Facts

- Endpoint: POST https://atlantikland.halowerk.com/v1/ie-cropland-share
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/halowerk-atlantic-land-ireland-cropland-share-ad38ae60
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_qafIT7-2ON8mvDpO-z9VN

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-atlantic-land-ireland-cropland-share-ad38ae60 -d '<json body>'
```

Example prompt: What share of the land around latitude 53.3498, longitude -6.2603 in Ireland is classified as cropland according to ESA WorldCover data?

## When to prefer this

Choose this endpoint when you need ESA WorldCover 2021-derived cropland land cover statistics for a specific point in Ireland, particularly when boundary validation (rejecting non-Irish coordinates before charging) is important. Prefer it over generic land cover APIs when you specifically need Ireland-scoped cropland share from the 2021 WorldCover dataset at low per-call cost.

## Known failure modes

- Coordinate outside Ireland boundary: rejected before payment, returns an error indicating the point is outside the supported region
- Coordinate outside the broader European coverage bounds (lat 34–72.5, lon -31.5–40.5): rejected with a validation error
- Missing or malformed latitude/longitude: returns a schema validation error
- Service unavailability: may return HTTP 5xx if the backend is temporarily down

## How this service works

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

## Output

A numeric value representing the fraction (share) of ESA WorldCover 2021 pixels within the analysis grid around the given coordinate that are classified as cropland. The coordinate is first validated against the Natural Earth boundary for Ireland; coordinates outside Ireland are rejected before any payment is charged.

## 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-atlantic-land-ireland-cropland-share-ad38ae60/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from atlantikland.halowerk.com](https://www.zero.xyz/host/atlantikland.halowerk.com/llms.txt)