The University library provides it’s collections in Finna, which has an open API available.
The API provides a way to perform searches to the material provided by the organizations (Finnish libraries, archives and museums) participating in Finna.fi. For example, the metadata of Fennica – the Finnish National Bibliography and Viola – the Finnish National Discography are included in the API. The Library Network Services unit of the National Library is responsible for the maintenance and development of the interface.