ExtensionFM API

Exfm is an extension for Chrome that lets users discover new music while browsing, organize that music into a library and share it with friends. The ExtensionFM API allows sites to add songs directly to a user's library as well as listen for and dispatch events to the extension. This API is useful for sites that would like to add music to a user's library but are not currently configured for automatic detection. The API uses JavaScript protocol and responses are formatted in JSON.