# HALOWERK medienwerk — Legal Contract Literals Index

> HALOWERK medienwerk — Legal Contract Literals 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).

Searches and retrieves literal index entries from legal contract text using exact vocabulary matching, without drawing legal conclusions

## Facts

- Endpoint: POST https://medien.halowerk.com/v1/baumarkt/media/legal-contract-literals-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-medienwerk-legal-contract-literals-index-1d9cd358
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_L6U_w7tYUg4x6QASPTbe2

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-medienwerk-legal-contract-literals-index-1d9cd358 -d '<json body>'
```

Example prompt: Search the legal contract literals index for exact occurrences of the term 'force majeure' in our Baumarkt supplier contracts — I need the literal text passages and their source references, no legal interpretation.

## When to prefer this

Choose this endpoint when you need exact literal vocabulary matching within legal contract text without any semantic interpretation or legal conclusion — it is specifically designed for baumarkt (hardware/home improvement retail) contract corpora and returns raw indexed passages with source attribution. Prefer this over general document search when you need timestamped, citable references to precise wording.

## Known failure modes

- Term not found in index returns empty result set
- Overly broad query with no matching literals returns null entries
- Malformed request body results in 400 error
- Payment failure via x402 protocol results in 402 response
- Service unavailable returns 503 with no results

## How this service works

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

## Output

Returns a JSON object containing indexed entries from legal contract text where the queried literal vocabulary appears, including matched passages, source references, and positional metadata — without any legal interpretation or conclusion drawn from the content.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/halowerk-medienwerk-legal-contract-literals-index-1d9cd358/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)