INFURA Ethereum API
Blockchain · Operational · 30d uptime 100%
Infura's development suite provides instant, scalable API access to the Ethereum and IPFS networks. Connect your app to Ethereum and IPFS now, for free!
Trust signals
Pricing
FREE
Auth
API_KEY
CORS
Yes
Rate limit
Not documented
Health
253ms
Trust score
97 (A)
Last checked Oct 16, 2026 · uptime 24h 100% / 7d 100% / 30d 100%
Excellent production-readiness signals.
Links
- Homepagewww.infura.io
- Documentationdocs.infura.io/
- Base URLwww.infura.io/product/ethereum
Integration checklist
- Auth is API_KEY
- CORS enabled — callable directly from browsers.
- Rate limit: Not documented