Planned downtime for WorldCat Search API, WorldCat Basic API and WorldCat Registry API on September 18 for an Oracle upgrade

On Sunday, September 18 there will be a scheduled service downtime for the following 3 services from 1:00a.m. until at least 8:00 a.m. Eastern time. This temporary service interruption is required so we can upgrade software that supports them:

  • WorldCat Basic API
  • WorldCat Search API
  • WorldCat Registry API

  If you have any questions about these events, please contact OCLC Support at 1-800-848-5800 (toll-free, U.S.) or +1-614-793-8682.