addon.xml

<?xml version="1.0" encoding="UTF-8"?>
<addon id="plugin.audio.spotify" version="1.1.59" name="Spotify" provider-name="marcelveldt">
    <requires>
        <import addon="xbmc.python" version="2.1.0"/>
        <import addon="xbmc.addon" version="12.0.0"/>
        <import addon="script.module.requests" version="2.3.0"/>
        <import addon="script.module.simplejson" version="3.3.0"/>
        <import addon="script.module.simplecache" version="1.0.0"/>
        <import addon="script.module.cherrypy" version="11.0.0"/>
        <import addon="script.module.metadatautils" version="1.0.0"/>
    </requires>
    <extension point="xbmc.python.pluginsource" library="plugin.py">
        <provides>audio</provides>
    </extension>
	<extension library="service.py" point="xbmc.service" start="login" />
    <extension point="xbmc.addon.metadata">
        <platform>all</platform>
        <summary>Unofficial Spotify music plugin for Kodi</summary>
        <description>Requires a Spotify premium account.</description>
        <disclaimer>This product uses SPOTIFY(R) CORE but is not endorsed, certified or otherwise approved in any way by Spotify. Spotify is the registered trade mark of the Spotify Group.</disclaimer>
    </extension>
</addon>