# Keyronne Wikipedia Search & Article Summary API

> Keyronne Wikipedia Search & Article Summary API is a paid API for AI agents from keyronne.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).

Search Wikipedia across 300+ language editions for ranked results or fetch a single article's summary, description, and thumbnail via the official MediaWiki API.

## Facts

- Endpoint: POST https://keyronne.com/api/wiki
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/keyronne-wikipedia-search-article-summary-api-d27819dc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_n0JUtArkua8T5-ta6hyJ0

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 keyronne-wikipedia-search-article-summary-api-d27819dc -d '<json body>'
```

Example prompt: Search Wikipedia for 'quantum entanglement' in English and give me the top 5 results with titles, snippets, and links — or just pull the full summary for the article titled 'Quantum entanglement'.

## When to prefer this

Choose this endpoint when you need fast, multilingual Wikipedia lookups with either broad search (ranked snippets) or targeted article summaries, especially when you want CC BY-SA 4.0 attributed content from the official MediaWiki API. Prefer it over general web search when Wikipedia-specific structured data (thumbnail, description, summary) is desired.

## Known failure modes

- No results found for obscure or misspelled query terms
- Article title not found returns empty or error response
- Unsupported language code causes fallback or error
- Exceeding the limit maximum of 20 returns a validation error
- Providing both query and title simultaneously may cause ambiguity
- Network or MediaWiki API downtime causes request failure
- Non-existent Wikipedia article title returns null summary

## How this service works

Search Wikipedia and pull article summaries in 300+ languages. Pass "query" for ranked search results (title, snippet, link) or "title" for one article's summary, description, and thumbnail. Official MediaWiki API; content is CC BY-SA 4.0, attributed in every response. POST a JSON body like: {"query":"Ada Lovelace","limit":5}

## Output

For a search query: a ranked list of up to 20 results each containing the article title, a text snippet, and a link to the Wikipedia page. For a title lookup: the article's summary text, short description, and thumbnail image URL. All content is CC BY-SA 4.0 attributed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "lang": {
   "type": "string",
   "default": "en",
   "description": "Wikipedia language edition, e.g. \"en\", \"de\", \"ja\"."
  },
  "limit": {
   "type": "integer",
   "default": 5,
   "maximum": 20,
   "minimum": 1,
   "description": "Max search results."
  },
  "query": {
   "type": "string",
   "description": "Search term. Provide query OR title."
  },
  "title": {
   "type": "string",
   "description": "Exact article title to summarize. Provide query OR title."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/keyronne-wikipedia-search-article-summary-api-d27819dc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from keyronne.com](https://www.zero.xyz/host/keyronne.com/llms.txt)