# HALOWERK Baumarkt Sales Pricing Literal Index

> HALOWERK Baumarkt Sales Pricing Literal Index is a paid API for AI agents from medien.halowerk.com, paid per call via x402, $0.031/call, status unknown (last checked 2026-10-14).

Returns a literal-vocabulary index of sales pricing data for the Baumarkt (hardware/DIY retail) sector, using exact keyword matching without semantic inference.

## Facts

- Endpoint: POST https://medien.halowerk.com/v1/baumarkt/media/sales-pricing-literal-index?utm_source=zero.xyz
- Price: $0.031/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/halowerk-baumarkt-sales-pricing-literal-index-b1a66aee
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CUnHm-FMVy_PAx259_rKS

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-sales-pricing-literal-index-b1a66aee -d '<json body>'
```

Example prompt: Search the Baumarkt sales pricing literal index for exact keyword 'Bohrmaschine' and return all matching price entries.

## When to prefer this

Choose this endpoint when you need exact, literal-vocabulary pricing lookups for Baumarkt (German hardware/DIY retail) products and do not want semantic inference or fuzzy matching to alter results. Best suited for agents that need deterministic, reproducible price index queries where the precise keyword matters.

## Known failure modes

- No matching entries found for the given literal keyword — returns empty result set
- Malformed request body returns a 4xx error
- Payment not fulfilled via x402 protocol results in 402 Payment Required response
- Query term too broad or ambiguous may return an unexpectedly large or empty index
- Service unavailable returns 5xx error

## How this service works

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

## Output

A JSON object containing a literal-vocabulary sales pricing index for Baumarkt (hardware/DIY retail) products, listing matched price entries corresponding to the exact keyword terms submitted in the request. Results are scoped to literal vocabulary matching without semantic expansion.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/halowerk-baumarkt-sales-pricing-literal-index-b1a66aee/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)