Last.fm Lib .Net is a code library for the Last.fm API written in VB.Net 2008, but it can also be used with C# and ASP.NET. It provides a complete implementation of versions 1.0 and 2.0 of the API, the Radio API, and the Audioscrobbler 1.2.1 protocol.
BandPage creates a platform where musicians, fans and others in the music industry can interact easily. For musicians, it can be difficult to stay connected to fans who are scattered all over the web. BandPage aims to rectify this issue by providing musicians with a one-stop-shop solution; update once and publish everywhere. Bands simply create a BandPage profile and all their info is updated across various other online channels as well. The BandPage API allows third party developers to access this data and integrate it into other applications.
According to software engineer Stein Magnus Jodal, the developer behind the open-source music server, Mopidy, online music streaming company Spotify poorly managed its libspotify SDK and APIs, resulting in broken hardware and software applications that relied on the Spotify platform.