For integration with other services it would be useful to import a user's saved searches.
fwiw, I filed a bug about exposing the saved searches via the WebService API here: bug 697224
BzAPI is very much in maintenance mode and is being superseded by the BzAPI shim on top of the native Bugzilla REST API, and that native API itself. So this bug is not going to be fixed. The Native REST API may one day have a call to expose this info. If you'd like that, and it doesn't have one already, please file a new bug in the Bugzilla product. Gerv