# HALOWERK Land Dossiers – Hotel Terrain Screening

> HALOWERK Land Dossiers – Hotel Terrain Screening is a paid API for AI agents from landdossier.halowerk.com, paid per call via x402, $0.012/call, status unknown (last checked 2026-09-15).

Returns a deterministic terrain-priority evidence score and six disclosed measurements for screening a candidate hotel development site in Europe.

## Facts

- Endpoint: POST https://landdossier.halowerk.com/v1/dossier-hotel-terrain-first
- Price: $0.012/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/halowerk-land-dossiers-hotel-terrain-screening-6dc6ba82
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_f2j11AkGlYyMehDtSkSZu

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-land-dossiers-hotel-terrain-screening-6dc6ba82 -d '<json body>'
```

Example prompt: Can you run a hotel terrain screening dossier for the site at 48.8566° N, 2.3522° E with a 300-metre radius and give me the terrain-priority evidence score and all six measurements?

## When to prefer this

Choose this endpoint when you need a fast, deterministic terrain-priority screening score specifically for hotel or hospitality land within the European coverage area. It is ideal for early-stage site selection before commissioning expensive surveys or professional valuations. Use sibling endpoints for non-hotel use cases such as housing, solar farms, offices, schools, or hospitals.

## Known failure modes

- Coordinates outside the published European coverage (latitude 34–72.5°N, longitude 31.5°W–40.5°E) will return a validation error
- radius_m below 50 or above 2000 will be rejected
- Missing latitude or longitude returns a bad-request error
- Payment failure via x402 results in a 402 response and no dossier returned

## How this service works

Decision-support dossier for hotel land screening using six disclosed measurements and a deterministic terrain-priority evidence score. It is screening evidence, not a permit, valuation or legal determination.

## Output

A decision-support dossier containing six disclosed terrain measurements and a deterministic terrain-priority evidence score for the specified hotel site. This is screening evidence only — not a permit, valuation, or legal determination.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "latitude": {
   "type": "number",
   "maximum": 72.5,
   "minimum": 34,
   "description": "WGS84 latitude inside the published European coverage."
  },
  "radius_m": {
   "type": "integer",
   "default": 250,
   "maximum": 2000,
   "minimum": 50
  },
  "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-land-dossiers-hotel-terrain-screening-6dc6ba82/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from landdossier.halowerk.com](https://www.zero.xyz/host/landdossier.halowerk.com/llms.txt)