- Either create a new user account, or use an existing account from one of the following OCLC services:
- Registro de WorldCat
- OCLC Developer Network
- Sign in to OCLC Service Configuration.
- Search for your institution.
- If not found, create a new institution.
- Start entering your information.
To add information to an existing institution, learn how to obtain authorization to manage your institution's data. See Why would I need to authorize my account and how do I do it? for more information.