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Wikipedia Article Summary Lookup
x402
Wikipedia Article Summary Lookup is a paid API for AI agents from wikipedia.hergertsynthora.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Returns a Wikipedia article's title, plain-text extract, thumbnail, and canonical URL for any given topic title
Price / call$0.001
Success—
StatusUnknown
How this service works
Wikipedia article summary for any topic: title, extract, thumbnail, canonical URL. Instant knowledge lookup for agents. Deterministic, no key. $0.01 USDC via x402 on Base.
Output
Returns the Wikipedia article title, a plain-text extract (summary paragraph), a thumbnail image URL, and the canonical Wikipedia article URL for the requested topic.
Example use cases
Example prompt
“Can you pull up the Wikipedia summary for 'Marie Curie' — I need the article extract, thumbnail, and the canonical Wikipedia link?”
Technical details
Endpoint
POSThttps://wikipedia.hergertsynthora.com/serviceWhen to prefer
Use this endpoint when an agent needs fast, deterministic, encyclopedic background knowledge about a named topic, person, place, or concept — especially when no API key or complex auth is desired. It is ideal for enriching entities with brief descriptions, thumbnails, and authoritative links. Prefer it over a web search when Wikipedia coverage is sufficient and structured, predictable output is required.
Side effects
- Article not found for the given title — upstream Wikipedia returns no result, no charge applied
- Ambiguous or misspelled title returns wrong article or empty result
- Upstream Wikipedia API failure — no charge applied per service terms
- Rate limiting if wallet address not provided or free tier exhausted
- Network timeout or service unavailability
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| title | string | title |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"niche": "wikipedia",
"result": {}
}
}Tags
x402
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