Trust signals
Pricing
FREEMIUM
Auth
API_KEY
CORS
Yes
Rate limit
1,000 requests/day without key
Health
185ms
Trust score
94 (A)
Excellent production-readiness signals.
Links
- Homepagebooks.google.com
- Documentationdevelopers.google.com/books/docs/v1/using
- Base URLdevelopers.google.com/books/docs/v1/using
Integration checklist
- Auth is API_KEY— no credit card required
- CORS enabled — callable directly from browsers.
- Rate limit: 1,000 requests/day without key