# Preisangaben / PAngV Price Display Signals

> Preisangaben / PAngV Price Display Signals is a paid API for AI agents from agent.kihustle.tech, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-13).

Analyzes a German/DACH storefront URL or raw HTML for heuristic price-display compliance signals (MwSt inclusion, shipping costs, Grundpreis hints) per PAngV-adjacent patterns.

## Facts

- Endpoint: POST https://agent.kihustle.tech/services/preisangaben-signals/jobs
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/preisangaben-pangv-price-display-signals-bcedf0b1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RnVP2DrIo1-vdaw7cOeZc

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 preisangaben-pangv-price-display-signals-bcedf0b1 -d '<json body>'
```

Example prompt: Check the product listing at https://example-shop.de/produkt/kaffeemaschine for German price display signals — specifically whether the price includes MwSt, whether shipping costs are disclosed, and if a Grundpreis is shown where required.

## When to prefer this

Use this endpoint when you need fast, cheap, heuristic signals about German PAngV-style price display on a specific page or HTML snippet — particularly for MwSt, Versandkosten, and Grundpreis indicators. Prefer this over a full legal audit tool when you need machine-readable signals at scale. Use alongside the sibling Impressum, DSGVO, and Widerruf endpoints for a broader DACH compliance sweep.

## Known failure modes

- URL is not publicly accessible or returns non-200 — endpoint may error or return empty signals
- Page is JavaScript-rendered and static HTML lacks price elements — signals may be absent even if page is compliant
- HTML input is truncated or malformed — partial signal extraction
- Non-German/non-DACH page submitted — signals may be irrelevant or incorrect
- Rate limiting or payment failure via x402 — request rejected

## How this service works

Heuristic Preisangaben / pricing-display signals (MwSt, Versand, Grundpreis hints). Accepts public URL or HTML-in. Keywords: preisangaben, pangv, price display germany, inkl mwst, versandkosten. Machine signals only — not PAngV certification.

## Output

Returns heuristic machine signals indicating presence or absence of key German price display elements: whether the price is marked as including VAT (inkl. MwSt), whether shipping costs (Versandkosten) are disclosed, and whether a Grundpreis (unit price) hint is present. Results are signals only — not a legal PAngV certification.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "description": "Public https pricing page URL"
  },
  "html": {
   "type": "string",
   "description": "Page HTML (no outbound fetch)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "job_id": "job_example",
  "scores": {
   "preisangaben_signals": 64
  },
  "status": "completed",
  "present": true,
  "service": "preisangaben-signals",
  "sources": [
   {
    "url": "https://marketingkioldenburg.de",
    "note": "preis_probe"
   }
  ],
  "summary": "Preisangaben signals for https://marketingkioldenburg.de: present=True, score=64, mode=url_crawl, issues=2. Heuristic only.",
  "next_jobs": [],
  "confidence": 0.64,
  "issue_codes": [],
  "limitations": [
   "Static HTML only."
  ],
  "generated_at": "2026-01-01T00:00:00+00:00",
  "schema_version": "hermes-result-v1"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/preisangaben-pangv-price-display-signals-bcedf0b1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent.kihustle.tech](https://www.zero.xyz/host/agent.kihustle.tech/llms.txt)