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Big Book vs Library API

If you need a Books API that's easy to integrate, go with Big Book.

Big Book

The Big Book API allows you to semantically search, filter, sort, and recommend books

Library API

API discovered from speakeasy-api/developer-docs

Big Book

  • Simple API key authentication
  • HTTPS supported
  • CORS enabled for frontend use

Library API

  • Requires No authentication
  • No HTTPS support
FeatureBig BookLibrary API
AuthenticationapiKeyNo
HTTPSYesNo
CORSYesUnknown

When to use which?

Big Book works directly from the browser with CORS enabled, making it better for frontend-only apps. Big Book supports HTTPS, which is required for production deployments and secure data handling.