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Wikipedia Article Summary (Lead Section) by Title
x402
Wikipedia Article Summary (Lead Section) by Title is a paid API for AI agents from twin.unykorn.org, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-03).
Fetches the lead-section summary of a Wikipedia article given its title and optional language code
Price / call$0.002
Success—
StatusUnknown
How this service works
Wikipedia article summary (lead section) by title — Genesis402 / UnyKorn Operator Network
Output
Returns the lead/introductory section of the specified Wikipedia article — typically 1–5 paragraphs of encyclopedic summary — along with any available article metadata such as title and language.
Example use cases
Quick entity background for research
“Give me the Wikipedia summary for 'Nikola Tesla' so I have a quick background on who he was.”
Multilingual Wikipedia lookup
“Fetch the Wikipedia lead section for 'Tour Eiffel' in French — I need the summary as Wikipedia describes it in French.”
Automated knowledge enrichment pipeline
“Look up the Wikipedia summary for 'Photosynthesis' and include it in the report I'm building about plant biology.”
Technical details
Endpoint
POSThttps://twin.unykorn.org/research/wiki-summary?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, reliable, human-readable summary of a well-known topic, entity, person, or concept from Wikipedia. It is ideal for enriching agent context, providing background knowledge, or answering general knowledge questions without needing to scrape or parse the full Wikipedia page. Prefer it over a general web search when you specifically want encyclopedic, structured introductory content rather than opinion or news.
Side effects
- Article not found for the given title returns an error or empty result
- Ambiguous or misspelled title may resolve to a disambiguation page or incorrect article
- Unsupported language code results in an error or fallback
- Rate limiting or upstream Wikipedia API unavailability causes request failure
- Very short or stub articles may return minimal text
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| params | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"type": "wiki-summary",
"receipt": {
"tx_hash": "0x<64hex>",
"amount_usd": 0.002,
"receipt_id": "g402-<16hex>"
},
"sources": [
{
"ok": true,
"name": "<source>"
}
],
"limitations": "<text>",
"generated_at": "<iso time>",
"evidence_hash": "sha256:<64hex>"
}
}Tags
x402
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