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="SSW|695" />
  </query-continue>
  <query>
    <pages>
      <page pageid="204" ns="0" title="カーマディ＆フレデリック工房" />
      <page pageid="246" ns="0" title="魔術士オーフェン・無謀編の登場人物" />
      <page pageid="407" ns="0" title="ラクホツカ・ホルン" />
      <page pageid="805" ns="0" title="魔術士オーフェン私闘編" />
      <page pageid="806" ns="0" title="魔術士オーフェン野望編" />
      <page pageid="1789" ns="104" title="索引:た" />
      <page pageid="2251" ns="0" title="蒸気機関" />
      <page pageid="2254" ns="0" title="発電機" />
      <page pageid="3541" ns="0" title="声優の一覧" />
      <page pageid="3645" ns="110" title="アニメ:魔術士オーフェンRevengeのキャスト一覧" />
    </pages>
  </query>
</api>