+<p><strong>Verbs</strong>:</p>
+
+<ul>
+<li><em>ping:</em> returns a success response</li>
+<li><em>init:</em> initializes backend, looking for an active local UPnP server</li>
+<li><em>list:</em> returns list of audio files, as a JSON structure</li>
+<li><em>select:</em> select an audio files, by index number (001-…)</li>
+<li><em>play:</em> plays the currently selected audio file</li>
+<li><em>stop:</em> stops the currently selected audio file</li>
+<li><em>pause:</em> pauses the currently selected audio file</li>
+<li><em>seek:</em> seeks in the currently selected audio file, in seconds</li>
+<li><em>upload:</em> uploads an audio file, with a POST request</li>
+</ul>
+
+
+<p><em>(if GUPnP/GSSDP development libraries are not fund at build time, this plugin will not be built)</em></p>
+
+<p><br /></p>
+