Use when an agent needs a quick, cited fact sheet on a place, organization, thin...
https://1gateway.dev/v1/knowledge/wikiOverview
Use when an agent needs a quick, cited fact sheet on a place, organization, thing or concept. Input: q (topic or title), optional lang (Wikipedia code, default en). Output: JSON title, description, extract, coordinates, thumbnail, page URL, Wikidata facts (instance of, inception, country, official website), CC BY-SA attribution. Best title match if not exact. Example: ?q=Seoul&lang=en
Protocol
x402
Price
$0.0050
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
1gateway
Source
bazaar
Indexed
2026-11-07 06:03:32
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"lang": "en",
"q": "Seoul"
},
"type": "http"
}
Output Schema
{
"example": {
"attribution": "From the Wikipedia article \"Seoul\" (https://en.wikipedia.org/wiki/Seoul), by Wikipedia contributors, licensed CC BY-SA 4.0. Facts from Wikidata (CC0).",
"coordinates": {
"lat": 37.56,
"lon": 126.99
},
"description": "Capital and largest city of South Korea",
"disambiguation": false,
"extract": "Seoul, officially Seoul Special Metropolitan City, is the capital and largest city of South Korea, and the largest city in the whole of Korea. The broader Seou…",
"lang": "en",
"lastEdited": "2026-11-06T02:50:01Z",
"license": {
"text": "CC BY-SA 4.0",
"url": "https://creativecommons.org/licenses/by-sa/4.0/",
"wikidata": "CC0 1.0"
},
"matched": "exact",
"query": "Seoul",
"thumbnail": {
"height": 249,
"url": "https://thumb.wikimedia.org/wikipedia/commons/thumb/3/30/%EC%A4%91%ED%99%94%EC%A0%84%EC%9D%98_%EB%82%AE.jpg/330px-%EC%A4%91%ED%99%94%EC%A0%84%EC%9D%98_%EB%82%A…",
"width": 330
},
"title": "Seoul",
"url": "https://en.wikipedia.org/wiki/Seoul",
"wikidata": {
"coordinates": {
"lat": 37.56,
"lon": 126.99
},
"country": [
{
"id": "Q884",
"label": "South Korea"
}
],
"id": "Q8684",
"inception": "1395-06-06",
"instanceOf": [
{
"id": "Q7574799",
"label": "Special City of Korea"
}
],
"officialWebsite": "https://english.seoul.go.kr/",
"url": "https://www.wikidata.org/wiki/Q8684"
}
},
"type": "json"
}