# Wikidata German Entity Search

> Wikidata German Entity Search is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Searches Wikidata entities using German-language queries, returning entity IDs, labels, and descriptions.

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/s/wikidata-search-de
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/wikidata-german-entity-search-49c656b2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_81jjYrWOT05YQl2i87Wen

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 wikidata-german-entity-search-49c656b2 -d '<json body>'
```

Example prompt: Search Wikidata in German for 'Bundestag' and give me the entity IDs, labels, and descriptions that come back.

## When to prefer this

Use this endpoint when you need to resolve German-language terms to structured Wikidata entity IDs, labels, and descriptions — especially useful for knowledge graph enrichment, NLP pipelines working in German, or any workflow that needs Wikidata Q-identifiers from German text. Prefer this over generic Wikidata APIs when your input is German and you want pre-parsed JSON results without writing SPARQL.

## Known failure modes

- Empty result set if the German query term matches no Wikidata entities
- Missing or malformed q parameter returns an error
- Network timeout if Wikidata upstream is slow
- Non-German queries may return fewer or less relevant results

## How this service works

Searches Wikidata entities in German for the term q, returning ids, labels and descriptions. Query: ?q= Returns JSON.

## Output

A JSON array of Wikidata entities matching the German query, each containing the entity ID (e.g. Q1234), the German-language label, and a short German-language description of the entity.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/wikidata-german-entity-search-49c656b2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clonecho.builda.company](https://www.zero.xyz/host/clonecho.builda.company/llms.txt)