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>
    <embeddedin geicontinue="10|Stub|135" />
  </query-continue>
  <query>
    <pages>
      <page pageid="14" ns="0" title="Little Angels Hentai" touched="2012-05-20T00:39:45Z" lastrevid="3190" counter="71859" length="3579" />
      <page pageid="38" ns="0" title="Flatchan" touched="2012-05-23T13:24:57Z" lastrevid="3468" counter="23190" length="442" />
      <page pageid="61" ns="0" title="Rule 34" touched="2007-07-19T04:17:49Z" lastrevid="940" counter="16884" length="782" />
      <page pageid="65" ns="0" title="Sakura Kinomoto" touched="2010-01-02T00:36:27Z" lastrevid="2996" counter="36835" length="1116" />
      <page pageid="68" ns="0" title="Hentai" touched="2012-05-19T20:00:41Z" lastrevid="3452" counter="51114" length="761" />
      <page pageid="70" ns="0" title="Anime" touched="2010-01-02T00:45:46Z" lastrevid="3040" counter="21740" length="730" />
      <page pageid="77" ns="0" title="Neoteny" touched="2010-01-02T00:41:39Z" lastrevid="3024" counter="29984" length="325" />
      <page pageid="79" ns="0" title="List of hentai movies with loli characters" touched="2012-05-19T19:59:18Z" lastrevid="3447" counter="64729" length="270" />
      <page pageid="85" ns="0" title="Fuuta Hoshino" touched="2010-01-02T00:37:49Z" lastrevid="3005" counter="22027" length="1631" />
      <page pageid="133" ns="0" title="Cosplay" touched="2010-01-02T00:45:33Z" lastrevid="3037" counter="17129" length="322" />
    </pages>
  </query>
</api>