OCLC APIs
If you’re ready to get down to the details of OCLC APIs, you’re in the right place. Find documentation for API URLs, content negotiation options, response formats and sample requests. Prefer to learn by doing? Try our APIs.
- Status: Production
- Sandbox access: Yes
- Status: Production
- Sandbox access: Yes
WorldCat Metadata API
Improve the quality and comprehensiveness of your collection.
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API access to: WorldCat
WorldCat Search API
Give patrons access to materials beyond your library.
Try the API » Read the documentation »
API access to: WorldCat