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OCLC Support

A provider notified us that they will no longer be supporting the z39.50 protocol. What impact will this have on our WorldCat Discovery site?

Applies to
  • WorldCat Discovery 

WorldCat Discovery does not use Z39.50 to set holdings or surface links.  We use Knowledge Base collections to set holdings and surface links. 
Your library's WorldCat Discovery page should not be impacted.

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