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>
    <general mainpage="Hoogstudentengilde De Wesp" base="http://dewesp.com/mediawiki/index.php?title=Hoogstudentengilde_De_Wesp" sitename="Hoogstudentengilde De Wesp" generator="MediaWiki 1.20.5" phpversion="5.6.40" phpsapi="fpm-fcgi" dbtype="mysql" dbversion="5.5.5-10.3.39-MariaDB" case="first-letter" rights="" lang="nl" fallback8bitEncoding="windows-1252" writeapi="" timezone="UTC" timeoffset="0" articlepath="/mediawiki/index.php?title=$1" scriptpath="/mediawiki" script="/mediawiki/index.php" variantarticlepath="" server="http://dewesp.com" wikiid="dewespco_wespwiki" time="2025-02-24T15:27:37Z" maxuploadsize="104857600">
      <fallback>
        <lang code="en" />
      </fallback>
    </general>
    <namespaces>
      <ns id="-2" case="first-letter" canonical="Media" xml:space="preserve">Media</ns>
      <ns id="-1" case="first-letter" canonical="Special" xml:space="preserve">Speciaal</ns>
      <ns id="0" case="first-letter" content="" xml:space="preserve" />
      <ns id="1" case="first-letter" subpages="" canonical="Talk" xml:space="preserve">Overleg</ns>
      <ns id="2" case="first-letter" subpages="" canonical="User" xml:space="preserve">Gebruiker</ns>
      <ns id="3" case="first-letter" subpages="" canonical="User talk" xml:space="preserve">Overleg gebruiker</ns>
      <ns id="4" case="first-letter" canonical="Project" xml:space="preserve">Hoogstudentengilde De Wesp</ns>
      <ns id="5" case="first-letter" subpages="" canonical="Project talk" xml:space="preserve">Overleg Hoogstudentengilde De Wesp</ns>
      <ns id="6" case="first-letter" canonical="File" xml:space="preserve">Bestand</ns>
      <ns id="7" case="first-letter" subpages="" canonical="File talk" xml:space="preserve">Overleg bestand</ns>
      <ns id="8" case="first-letter" subpages="" canonical="MediaWiki" xml:space="preserve">MediaWiki</ns>
      <ns id="9" case="first-letter" subpages="" canonical="MediaWiki talk" xml:space="preserve">Overleg MediaWiki</ns>
      <ns id="10" case="first-letter" canonical="Template" xml:space="preserve">Sjabloon</ns>
      <ns id="11" case="first-letter" subpages="" canonical="Template talk" xml:space="preserve">Overleg sjabloon</ns>
      <ns id="12" case="first-letter" canonical="Help" xml:space="preserve">Help</ns>
      <ns id="13" case="first-letter" subpages="" canonical="Help talk" xml:space="preserve">Overleg help</ns>
      <ns id="14" case="first-letter" canonical="Category" xml:space="preserve">Categorie</ns>
      <ns id="15" case="first-letter" subpages="" canonical="Category talk" xml:space="preserve">Overleg categorie</ns>
    </namespaces>
    <namespacealiases>
      <ns id="6" xml:space="preserve">Image</ns>
      <ns id="7" xml:space="preserve">Image talk</ns>
      <ns id="6" xml:space="preserve">Afbeelding</ns>
      <ns id="7" xml:space="preserve">Overleg afbeelding</ns>
    </namespacealiases>
    <statistics pages="24" articles="0" views="0" edits="204" images="11" users="2" activeusers="0" admins="1" jobs="0" />
  </query>
</api>