For the comprehensive list of web services and forums relating to the development and usage of this data, visit our sister site Audioscrobbler.
Much of the data available to view on Last.fm is available in several formats through the Audioscrobbler Web Services API.
You are encouraged to update the audioscrobbler wiki if you find a use for these webservices. If you find them laughably inadequate, or would like to offer updated templates (or even templates for another format) then please post in the audioscrobbler forums.
All web services here are for non-commercial use only under the Creative Commons Attribution-NonCommercial-ShareAlike License. If you want to use these services in a commercial context you must contact first to get a seperate license.