Both University libraries provide their 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.

More information about the API, including the terms of use.