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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="20130529021358" timestamp="2013-05-29T02:13:58Z" ns="0" title="Заглавная страница" />
        <page value="20130529051856" timestamp="2013-05-29T05:18:56Z" ns="0" title="Классы MCP" />
        <page value="20130530005627" timestamp="2013-05-30T00:56:27Z" ns="0" title="Защити свои вещи или плагин LWC" />
        <page value="20130530011645" timestamp="2013-05-30T01:16:45Z" ns="0" title="TrainCarts - мануал" />
        <page value="20130531033946" timestamp="2013-05-31T03:39:46Z" ns="0" title="Мир Plots или Участки!" />
        <page value="20130613005731" timestamp="2013-06-13T00:57:31Z" ns="0" title="Первые шаги" />
        <page value="20130613135659" timestamp="2013-06-13T13:56:59Z" ns="0" title="Как начать играть в мире Plots." />
        <page value="20130614115604" timestamp="2013-06-14T11:56:04Z" ns="0" title="Команды и плагины" />
        <page value="20130629071842" timestamp="2013-06-29T07:18:42Z" ns="0" title="Vanilla" />
        <page value="20130629072737" timestamp="2013-06-29T07:27:37Z" ns="0" title="Rampage" />
      </results>
    </querypage>
  </query>
</api>