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Vextorium Wikipedia Summary
x402
Vextorium Wikipedia Summary is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-30).
Fetches a structured Wikipedia article summary for a given topic in a specified language, returning title, description, summary text, image, coordinates, and metadata.
Price / call$0.002
Success—
StatusUnknown
How this service works
244 pay-per-call data APIs for AI agents: official statistics and economy (ECB, Fed, Eurostat, World Bank, SEC, BOE, INE), crypto prices and sentiment, Spanish public data, compliance (sanctions, VAT, IBAN, LEI), science, weather, web and developer tools and local AI text tools. Pay in USDC via x402.
Output
A JSON object containing the article title, short description, full summary excerpt, image thumbnail URL, Wikipedia link, Wikidata ID, geographic coordinates (lat/lon), language, last edition timestamp, source attribution, and an approximate_match flag indicating whether an exact title match was found.
Example use cases
Quick fact lookup for a chatbot
“Pull the Wikipedia summary for 'Black hole' in English so I can give the user a quick explanation.”
Multilingual topic research
“Get me the Wikipedia summary for 'Tokyo' in Japanese — I need the title, description, and summary text.”
Geographic coordinates from Wikipedia
“Look up the Wikipedia article for 'Machu Picchu' in English and get me its coordinates, description, and the link to the article.”
Technical details
Endpoint
POSThttps://api.vextorium.com/v1/wikipedia-summary?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a structured, multilingual Wikipedia summary with metadata (coordinates, Wikidata ID, image, last edition) rather than just plain text. Prefer it over raw web scraping when you need clean, attribution-ready encyclopedia content with geospatial data. It is ideal for enriching knowledge graphs, powering chatbot fact-lookup, or adding contextual descriptions to entities in multiple languages.
Side effects
- Topic not found on Wikipedia returns null or empty summary fields
- Unsupported or misspelled language code may fall back to English or return an error
- Approximate match flag set to true when exact topic spelling not found
- Image field may be null if the article has no associated image
- Coordinates null for topics that are not geographic entities
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| topic | string | |
| language | string | es, en, fr, de... |
Output
Schema · Response
{
"type": "json",
"example": {
"link": "https://es.wikipedia.org/wiki/Madrid",
"image": "https://thumb.wikimedia.org/wikipedia/commons/thumb/d/d7/Bandera_de_la_ciudad_de_Madrid.svg/langes-330px-Bandera_de_la_ciudad_de_Madrid.svg.png?utm_source=es.wikipedia.org&utm_campaign=api&utm_content=thumbnail",
"title": "Madrid",
"notice": null,
"source": "Wikipedia (CC BY-SA 4.0; cite the linked article)",
"summary": "Madrid es un municipio y una ciudad de España. La localidad, con categoría histórica de villa, es la capital del Estado y de la Comunidad de Madrid. En su término municipal, el más poblado de España, su población es de 3 506 730 habitantes, constituyéndose como la segunda ciudad más poblada de la Un…",
"language": "es",
"wikidata": "Q2807",
"coordinates": {
"lat": 40.41694444,
"lon": -3.70333333
},
"description": "capital de España",
"last_edition": "2026-09-30T18:42:37Z",
"other_articles": null,
"approximate_match": false
}
}Tags
x402
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