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HALOWERK Site Dossiers – Transport Corridor Terrain Screening
x402
HALOWERK Site Dossiers – Transport Corridor Terrain Screening is a paid API for AI agents from standortdossier.halowerk.com, paid per call via x402, $0.012/call, status unknown (last checked 2026-09-15).
Generates a deterministic terrain-priority evidence score and six terrain measurements for a circular area to support transport corridor site screening decisions in Europe.
Price / call$0.012
Success—
StatusUnknown
How this service works
Decision-support dossier for transport corridor terrain screening using six disclosed measurements and a deterministic terrain-priority evidence score. It is screening evidence, not a permit, valuation or legal determination.
Output
Returns a decision-support dossier containing six disclosed terrain measurements and a deterministic terrain-priority evidence score for the specified circular area. This is screening evidence only — not a permit, valuation, or legal determination — intended to support early-stage transport corridor routing decisions within European coverage (34°–72.5°N, 31.5°W–40.5°E).
Example use cases
Motorway route terrain pre-screening
“I'm evaluating two candidate alignments for a new motorway in central Germany. Can you pull a terrain screening dossier for 50.8°N, 10.2°E with a 1000-metre radius so I can see the terrain-priority evidence score before we commission a full survey?”
Rail corridor feasibility shortlist
“We need to shortlist terrain patches for a new rail corridor in Poland. Screen the site at 52.1°N, 20.5°E with a 250-metre radius and give me the six terrain measurements and the evidence score.”
Wind-farm access road site check
“Before we plan the access road to our proposed wind farm site, can you get a transport corridor terrain dossier for 55.6°N, 8.9°E using a 400-metre search radius? I just need the terrain evidence score to flag any obvious constraints.”
Technical details
Endpoint
POSThttps://standortdossier.halowerk.com/v1/dossier-transport-corridor-terrain-firstWhen to prefer
Choose this endpoint when you need a fast, low-cost, deterministic terrain screening signal for transport corridor routing in Europe and do not yet need a full engineering survey, permit, or legal land assessment. It is particularly suited for early-stage shortlisting of many candidate locations, where cost per call ($0.012) and speed matter more than exhaustive site investigation. Prefer alternatives (e.g. national mapping agencies or engineering consultants) when a legally binding site assessment or detailed ground-truth survey is required.
Side effects
- Coordinates outside European coverage bounds (lat 34–72.5, lon -31.5–40.5) return a validation error
- Radius outside allowed range (50–2000 m) returns a parameter error
- Missing required latitude or longitude returns a 400 bad request
- Payment failure or insufficient USDC balance returns a 402 Payment Required
- Service unavailability returns a 503 with retry guidance
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| latitude | number | WGS84 latitude inside the published European coverage. |
| radius_m | integer | |
| longitude | number | WGS84 longitude inside the published European coverage. |
Tags
x402
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