Open Trivia API
Games & Comics · Operational · 30d uptime 100%
Free to use, user-contributed trivia question database.
Trust signals
Pricing
FREE
Auth
NONE
CORS
No
Rate limit
1 request per 5 seconds
Health
470ms
Trust score
87 (B)
Last checked Oct 19, 2026 · uptime 24h 100% / 7d 100% / 30d 100%
Strong candidate; weakest signal is CORS.
Links
- Homepageopentdb.com
- Documentationopentdb.com/api_config.php
- Base URLopentdb.com/api_config.php
Integration checklist
- Auth is NONE
- No CORS — route calls through your backend.
- Rate limit: 1 request per 5 seconds