- WorldShare Interlibrary Loan
There are two types of ISO ILL interoperability that OCLC supports:
1. True ISO ILL (borrowing and lending).
Examples of supported third-party systems are Auto-Graphics AGENT or SHAREit, Relais, the GIF-J/NII system, etc.
2. ISO ILL Direct Request (ISO IDR, i.e. generate borrowing requests from local ILS).
Examples of supported third-party systems are Ex Libris Aleph, Innovative Interfaces, Inc. Millennium, Polaris, or Sierra and SirsiDynix