Google Knowledge Graph API
Search & Discovery · Operational · 30d uptime 100%
Discover the use cases and explore example requests for the API that lets you find entities in the Google Knowledge Graph.
Trust signals
Pricing
UNKNOWN
Auth
UNKNOWN
CORS
Yes
Rate limit
Unknown
Health
415ms
Trust score
83 (B)
Last checked Oct 19, 2026 · uptime 24h 100% / 7d 100% / 30d 100%
Strong candidate; weakest signal is OpenAPI availability.
Links
- Homepagedevelopers.google.com/knowledge-graph
- Documentationdevelopers.google.com/knowledge-graph
- Base URLdevelopers.google.com/knowledge-graph
Integration checklist
- Auth is UNKNOWN
- CORS enabled — callable directly from browsers.
- Rate limit: not documented