Free Dictionary
No keyCORS ✓F · 34
Definitions, phonetics, synonyms and audio for English words. No key, beautifully simple.
Article summaries, featured content and media from Wikipedia in clean JSON.
This runs in your browser, straight against the real API. Edit the URL and experiment — break nothing, learn everything.
Press Run to call Wikipedia REST API live.
Not a mockup — this is what Wikipedia REST API actually returned when we verified it on 23 Oct 2026 (in 587 ms).
{
"type": "standard",
"title": "Knight",
"displaytitle": "<span lang=\"en\" dir=\"ltr\"><span class=\"mw-page-title-main\">Knight</span></span>",
"namespace": {
"id": 0,
"text": ""
},
"wikibase_item": "Q102083",
"titles": {
"canonical": "Knight",
"normalized": "Knight",
"display": "<span lang=\"en\" dir=\"ltr\"><span class=\"mw-page-title-main\">Knight</span></span>"
},
"pageid": 16897,
"thumbnail": {
"source": "https://thumb.wikimedia.org/wikipedia/commons/thumb/1/1e/Codex_Manesse_Hartmann_von_Aue.jpg/330px-Codex_Manesse_Hartmann_von_Aue.jpg?utm_source=en.wikipedia.org&utm_campaign=api&utm_content=thumbnail",
"width": 330,
"height": 487
Three ways to call Wikipedia REST API — pick your weapon.
// Wikipedia REST API — no build step, no library. Just fetch.
const res = await fetch("https://en.wikipedia.org/api/rest_v1/page/summary/Knight");
const data = await res.json();
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📜 Full check history & uptime · Status as JSON · Health score: A · 90/100
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Definitions, phonetics, synonyms and audio for English words. No key, beautifully simple.
A word-finding engine — rhymes, synonyms, 'sounds like' and 'means like' queries for writers and games.
Search millions of books, authors and covers from the Internet Archive's open catalog.