You are looking at the HTML representation of the XML format.
HTML is good for debugging, but probably is not suitable for your application.
See complete documentation, or API help for more information.
<?xml version="1.0"?>
<api>
  <query>
    <allcategories>
      <c size="2" pages="2" files="0" subcats="0" xml:space="preserve">Characters</c>
      <c size="23" pages="6" files="17" subcats="0" xml:space="preserve">Glyph</c>
      <c size="13" pages="13" files="0" subcats="0" xml:space="preserve">Pages with broken file links</c>
      <c size="2" pages="2" files="0" subcats="0" xml:space="preserve">Reach</c>
      <c size="7" pages="7" files="0" subcats="0" xml:space="preserve">Server 01</c>
      <c size="11" pages="6" files="5" subcats="0" xml:space="preserve">Server 02</c>
      <c size="6" pages="6" files="0" subcats="0" xml:space="preserve">Server 03</c>
      <c size="6" pages="6" files="0" subcats="0" xml:space="preserve">Server 04</c>
      <c size="6" pages="6" files="0" subcats="0" xml:space="preserve">Server 05</c>
      <c size="4" pages="4" files="0" subcats="0" xml:space="preserve">StarImage</c>
    </allcategories>
  </query>
  <query-continue>
    <allcategories acfrom="Summaries" />
  </query-continue>
</api>