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>
    <alllinks>
      <l ns="0" title="Boost" />
      <l ns="0" title="Boost::property tree 를 이용한 json 스크립트 파싱" />
      <l ns="0" title="Boost memory pool" />
      <l ns="0" title="Boost spirits thread safe mode" />
      <l ns="0" title="Boost xml" />
      <l ns="0" title="Boost 빌드" />
      <l ns="0" title="Bridge Sample 정리" />
      <l ns="0" title="C++" />
      <l ns="0" title="CP2PClient" />
      <l ns="0" title="Character Tool 기능" />
    </alllinks>
  </query>
  <query-continue>
    <alllinks alcontinue="Code_Snippets" />
  </query-continue>
</api>