# HALOWERK Telecom Mast Site Dossier

> HALOWERK Telecom Mast Site Dossier is a paid API for AI agents from standortdossier.halowerk.com, paid per call via x402, $0.012/call, status unknown (last checked 2026-09-14).

Generates a balanced evidence score and six terrain measurements for screening telecom mast placement sites within European coverage zones.

## Facts

- Endpoint: POST https://standortdossier.halowerk.com/v1/dossier-telecom-mast-balanced
- Price: $0.012/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/halowerk-telecom-mast-site-dossier-f81068d3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZMSB4acLDL_01LcASrdt7

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-telecom-mast-site-dossier-f81068d3 -d '<json body>'
```

Example prompt: Can you run a HALOWERK telecom mast site dossier for coordinates 51.5074° N, -0.1278° E with a 500-metre screening radius and give me the balanced evidence score and terrain measurements?

## When to prefer this

Use this endpoint when you need a fast, deterministic terrain screening score for a specific European telecom mast candidate site and require all six standardised measurements in one call. Prefer it over manual GIS analysis when you need a consistent, comparable evidence score across multiple candidate locations without undertaking a full planning assessment.

## Known failure modes

- Coordinates outside European coverage bounds (lat 34–72.5, lon -31.5–40.5) return an error
- Radius below 50m or above 2000m returns a validation error
- Malformed or missing coordinates return a 400-level error
- Service unavailability or payment failure returns a 402 or 5xx response

## How this service works

Decision-support dossier for telecom mast terrain screening using six disclosed measurements and a deterministic balanced 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 balanced evidence score for the specified location and radius. The output is screening evidence to inform telecom mast siting decisions, 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-telecom-mast-site-dossier-f81068d3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from standortdossier.halowerk.com](https://www.zero.xyz/host/standortdossier.halowerk.com/llms.txt)