• dewey_heading.php?number=401.4
  Get the Norwegian WebDewey caption for a Dewey number using Skosmos. Returns a blank 404 page if not found. [NOT WORKING - ERROR IN dewey url]
• authorize.php?vocabulary=realfagstermer&term=Diagrambasert%20resonnering
  Get the identifier for any subject heading part of a Skosmos vocabulary. Returns a blank 404 page if not found.
• authorize.php?vocabulary=realfagstermer&term=Feltarbeid%20:%20Biologi
  Get the identifier for any subject heading part of a Skosmos vocabulary. Returns a blank 404 page if not found.
• oria_dl.php
  Programmatic Oria deep link generator. See also Bibsys' version which is more aimed at human users.
• springer_cover.php?isbn=9789400755932
  Get the cover of a Springer book. Local caching for faster retrieval. Returns a 404 response if not found.
• uio_ip.php
  Test if using a UiO IP or not.
• jskos.php
  Get concept data from Skosmos.
• get_callcode.php
  Get callode from barcode.