# HALOWERK Baumarkt Marketing Consent Literal Index Search

> HALOWERK Baumarkt Marketing Consent Literal Index Search is a paid API for AI agents from medien.halowerk.com, paid per call via x402, $0.031/call, status unknown (last checked 2026-10-10).

Timestamped source search for marketing-consent passages in hardware/home-improvement (Baumarkt) media; returns literal vocabulary only.

## Facts

- Endpoint: POST https://medien.halowerk.com/v1/baumarkt/media/marketing-consent-literal-index?utm_source=zero.xyz
- Price: $0.031/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/halowerk-baumarkt-marketing-consent-literal-index-search-c7e9570e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FzNBmN-W5j-hl1iUlAj5S

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-baumarkt-marketing-consent-literal-index-search-c7e9570e -d '<json body>'
```

Example prompt: Search the HALOWERK Baumarkt media index for timestamped sources containing the exact literal phrase 'Einwilligung zur Werbekommunikation' — I need verbatim marketing-consent passages from hardware-store content.

## When to prefer this

Choose this endpoint when you need exact, verbatim marketing-consent vocabulary sourced from Baumarkt (hardware/home-improvement retail) media, with timestamps proving provenance. Prefer it over general web search when you require literal phrase matching (not semantic similarity) and auditable, sourced references — especially for compliance, legal review, or competitive language audits in the German/European retail hardware sector.

## Known failure modes

- No matching passages found for the supplied literal term — empty results array returned
- Query term is too broad or contains non-literal/paraphrased language, resulting in zero matches
- Payment not completed via x402/USDC — request rejected before processing
- Malformed request body — missing required query field returns validation error
- Rate limit or quota exceeded on caller account

## How this service works

HALOWERK medienwerk — bezahlte Endpunkte nach x402. Preise in USDC auf Base Mainnet.

## Output

A structured JSON response containing timestamped source references, matched literal passages or vocabulary items relating to marketing-consent language within Baumarkt/hardware-retail media, and index metadata identifying the original sources.

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/halowerk-baumarkt-marketing-consent-literal-index-search-c7e9570e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from medien.halowerk.com](https://www.zero.xyz/host/medien.halowerk.com/llms.txt)