Chess.com
Games & Comics · Operational · 30d uptime 87.5%
Play chess online for free on Chess.com with over 250 million members from around the world. Have fun playing with friends or challenging the computer!
Trust signals
Pricing
FREE
Auth
NONE
CORS
No
Rate limit
1 request per second
Health
485ms
Trust score
84 (B)
Last checked Sep 4, 2026 · uptime 24h 100% / 7d 100% / 30d 87.5%
Strong candidate; weakest signal is CORS.
Links
- Homepagewww.chess.com
- Documentationwww.chess.com/news/view/published-data-api
- Base URLwww.chess.com/news/view/published-data-api
Integration checklist
- Auth is NONE
- No CORS — route calls through your backend.
- Rate limit: 1 request per second