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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>
    <querypage qpoffset="10" />
  </query-continue>
  <query>
    <querypage name="Ancientpages">
      <results>
        <page value="20140120102941" timestamp="2014-01-20T10:29:41Z" ns="0" title="Info" />
        <page value="20140120104005" timestamp="2014-01-20T10:40:05Z" ns="0" title="Metapattern Codes" />
        <page value="20140120104118" timestamp="2014-01-20T10:41:18Z" ns="0" title="TEXT" />
        <page value="20140120104213" timestamp="2014-01-20T10:42:13Z" ns="0" title="Scripting For Graphics Designers" />
        <page value="20170406003943" timestamp="2017-04-06T00:39:43Z" ns="0" title="Communicating Of Patterns" />
        <page value="20170406010219" timestamp="2017-04-06T01:02:19Z" ns="0" title="Communicating Of Metapatterns" />
        <page value="20170406013355" timestamp="2017-04-06T01:33:55Z" ns="0" title="LINE END CRLF" />
        <page value="20170406013604" timestamp="2017-04-06T01:36:04Z" ns="0" title="TERSE README" />
        <page value="20170406015340" timestamp="2017-04-06T01:53:40Z" ns="0" title="ZIP" />
        <page value="20170406020650" timestamp="2017-04-06T02:06:50Z" ns="0" title="Encrypted Windows Files Have Green Filenames" />
      </results>
    </querypage>
  </query>
</api>