patchBay

CORE vs Launch Library 2

If you need a Science & Math API that's easy to integrate, go with Launch Library 2.

CORE

Access the world's Open Access research papers

Launch Library 2

Spaceflight launches and events database

CORE

  • Simple API key authentication
  • HTTPS supported

Launch Library 2

  • No authentication required
  • HTTPS supported
  • CORS enabled for frontend use
FeatureCORELaunch Library 2
AuthenticationapiKeyNone
HTTPSYesYes
CORSUnknownYes

When to use which?

Launch Library 2 is the better choice for quick prototypes and hackathons since it requires no authentication. Launch Library 2 works directly from the browser with CORS enabled, making it better for frontend-only apps.