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OCLC Support

What are the URL addresses for Z39.50 access?

Applies to
  • Z39.50 Cataloging
  • Z39.50 FirstSearch
  • Z39.50 test server
Answer

The URL for Z39.50 cataloging is zcat.oclc.org.
The URL for the FirstSearch Z39.50 production server is fsz3950.oclc.org.
The URL for the Z39.50 test server is fsz3950test.oclc.org.

Additional Information

Page ID

28476