API · /quiz-api

Quiz & Trivia API

healthy 4,681 Subscribers

A ready-to-use trivia engine with more than 44,000 multiple-choice questions across 20 categories — animals, brain teasers, celebrities, entertainment, kids, general knowledge, geography, history, hobbies, humanities, literature, movies, music, people, religion, science & technology, sports, television, video games and world. Pull a random question or a batch (optionally filtered by category, with the answer hidden for gameplay and the options shuffled), fetch a specific question by id, verify a submitted answer, search questions by keyword, and list every category with its question count. Every endpoint accepts input via the query string or the request body and returns lean JSON. Pure server-side data (no third-party upstream), so responses are instant and always available. Ideal for quiz and trivia games, pub-quiz and party apps, learning tools, chatbots and Discord/Slack bots.

api.oanor.com/quiz-api
Get an API key Try in playground → Contact provider

Machine-readable spec so AI agents can integrate this API.

/api/quiz-api/openapi.json
/api/quiz-api/llms.txt

Discovery: GET /api/index.json lists every API.

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
68 ms
Server probes · 24h
Subscribers
4,681
active
Total calls
65
last 7 days
status Full status page → · 65 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 20,000 calls / month
  • 3 requests / second
  • Hard cap (429 above quota, no overage)
  • 20,000 calls/month, 3 req/s
  • Random, by-id, check, search & categories — 44k questions
  • No credit card
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Basic

€3.90 /month

  • 280,000 calls / month
  • 8 requests / second
  • Hard cap (429 above quota, no overage)
  • 280,000 requests/month, 8 req/s
  • All endpoints, 20 categories, answer checking
  • Commercial use included
  • Email support
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Pro

€9.90 /month

  • 2,000,000 calls / month
  • 25 requests / second
  • Hard cap (429 above quota, no overage)
  • 2,000,000 requests/month, 25 req/s
  • High throughput for quiz games & bots
  • Priority email support
  • Commercial use allowed
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Mega

€27.00 /month

  • 10,000,000 calls / month
  • 60 requests / second
  • Hard cap (429 above quota, no overage)
  • 10,000,000 requests/month, 60 req/s
  • Highest throughput for production trivia products
  • Priority support
  • Commercial use allowed
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Built by

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api.oanor.com/disney-api

Stack Exchange API

Search Stack Overflow and the Stack Exchange network — questions by relevance with scores, answer counts and tags, full question details, and user profiles with reputation, badges and location. Ideal for developer tools, tech-trend monitoring, Q&A aggregation and reputation lookups.

api.oanor.com/stackexchange-api

Wordle API

A complete toolkit for Wordle-style word games: score a guess against a hidden answer and get the exact green/yellow/grey feedback pattern (with correct duplicate-letter handling), validate any word against the official dictionary, solve a puzzle from the clues collected so far (returns the remaining consistent answers and a suggested next guess that best narrows them down), pull a random answer word, and fetch the deterministic daily word for any date with its puzzle number. Built on the official answer list (2,315 words) and the full set of ~13,000 accepted guesses. Every endpoint accepts input via the query string or the request body and returns lean JSON. Pure server-side compute (no third-party upstream), so responses are instant and always available. Ideal for word-game backends, solvers and assistants, bots and educational apps.

api.oanor.com/wordle-api

Chess Puzzles API

Serve chess tactics puzzles on demand: a random puzzle (optionally constrained by theme and rating), a single puzzle by id, full search and filtering by tactic theme and difficulty rating, and the complete list of available themes. Every puzzle includes the starting position as FEN, the full solution as UCI moves, the side to move, the difficulty rating, popularity and play count, theme and opening tags and a direct link to train it on Lichess. Built on a curated 20,000-puzzle sample of the open Lichess puzzle database (CC0) spanning 73 themes and ratings from roughly 400 to 3100. Every endpoint accepts input via the query string or the request body and returns lean JSON. Pure server-side data (no third-party upstream), so responses are instant and always available. Ideal for chess apps, training tools, "puzzle of the day" features and games.

api.oanor.com/chesspuzzles-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Quiz & Trivia API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Quiz & Trivia API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Quiz & Trivia API?
Free tier allows 1 request per second. Paid plans scale up to 50 requests per second on the Mega tier. Hard limits return HTTP 429 above the quota — no surprise overage charges.
How much does Quiz & Trivia API cost?
Quiz & Trivia API has a free tier with 100 calls / month. Paid plans start at €3.90 / month with higher quotas and faster rate limits.
Can I cancel my subscription anytime?
Yes. Plans are billed monthly and you can cancel anytime from your billing dashboard. No long-term contracts and no cancellation fee.
Is Quiz & Trivia API GDPR-compliant?
All requests to Quiz & Trivia API go through our EU-based gateway. Your upstream API key never leaves our server and no personal data is shared with the upstream provider beyond the request you send.

Pick an endpoint from the list on the left to see its details and try it.

Code snippets

Sign up to get an API key, then call any path under your slug.

curl https://api.oanor.com/quiz-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/quiz-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/quiz-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);
import requests
r = requests.get(
    "https://api.oanor.com/quiz-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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