OCLC Developer Network

Collaborate. Build. Share.

The OCLC Developer Network is a community of developers collaborating to propose, discuss and test OCLC Web Services. This open source, code-sharing infrastructure improves the value of OCLC data for all users by encouraging new OCLC Web Service uses.

  1. Register Sign-up to collaborate with other developers.
  2. Learn Use our resources to start building your application.
  3. Contribute Add your application to our gallery.

Featured Applications

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Credo Reference

If your library has Credo Reference Topic Pages, you can add WorldCat data to them and customize the results using the WorldCat Search API. Customized results can include:

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SUNY Search

SUNYCatalog searches all SUNY library collections by bringing together information from Worldcat.org, Google Books and other resources.

SUNYCatalog is a service of SUNYConnect, a joint initiative of the OLIS and the libraries of the 64 SUNY campuses to share collections and services across The State University of New York.

Follow the OCLC Developer Network:

The OCLC Developer Network supports the use of OCLC Web Services—a set of tools and APIs that expose data and services for WorldCat and our member libraries and partner institutions or companies. learn more »

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