You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information.
<?xml version="1.0"?>
<api>
  <query-continue>
    <alllinks galcontinue="ENom_Configuration" />
  </query-continue>
  <query>
    <pages>
      <page pageid="95" ns="0" title="BizCN Configuration" />
      <page pageid="41" ns="0" title="CPanel Specific Configuration" />
      <page pageid="54" ns="0" title="CPanel with WHMSonic" />
      <page pageid="81" ns="0" title="Cast Control Specific Configuration" />
      <page pageid="71" ns="0" title="CentovaCast Specific Configuration" />
      <page pageid="70" ns="0" title="Cloudmin Specific Configuration" />
      <page pageid="42" ns="0" title="DirectAdmin Specific Configuration" />
      <page pageid="20" ns="0" title="Domain Registration" />
      <page pageid="74" ns="0" title="Dot.tk Configuration" />
      <page pageid="53" ns="0" title="DotNetPanel Specific Configuration" />
    </pages>
  </query>
</api>