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>
    <pages>
      <page pageid="1" ns="0" title="Main Page">
        <revisions>
          <rev user="Trox" comment="/* Recent News Fab Labs as found by Google */ feed template added as per https://www.mediawiki.org/wiki/Extension_talk:RSS" />
        </revisions>
      </page>
    </pages>
    <general mainpage="Main Page" base="http://wiki.fablab.is/wiki/Main_Page" sitename="Fab Lab Wiki - by NMÍ Kvikan" logo="http://wiki.fablab.is/bordi_logo.png" generator="MediaWiki 1.23.8" phpversion="5.3.10-1ubuntu3.26" phpsapi="fpm-fcgi" dbtype="mysql" dbversion="5.5.54-0ubuntu0.12.04.1" imagewhitelistenabled="" langconversion="" titleconversion="" linkprefixcharset="" linkprefix="" linktrail="/^([a-z]+)(.*)$/sD" git-hash="1d98fc78ead25acbf6c3e4bd8b120de4673c4fd6" case="first-letter" lang="en" fallback8bitEncoding="windows-1252" writeapi="" timezone="UTC" timeoffset="0" articlepath="/wiki/$1" scriptpath="" script="/index.php" server="http://wiki.fablab.is" wikiid="fablab-fablabwiki_" time="2024-05-25T07:13:33Z" maxuploadsize="104857600" favicon="http://wiki.fablab.is/favicon.ico">
      <fallback />
      <thumblimits>
        <limit>120</limit>
        <limit>150</limit>
        <limit>180</limit>
        <limit>200</limit>
        <limit>250</limit>
        <limit>300</limit>
      </thumblimits>
      <imagelimits>
        <limit width="320" height="240" />
        <limit width="640" height="480" />
        <limit width="800" height="600" />
        <limit width="1024" height="768" />
        <limit width="1280" height="1024" />
      </imagelimits>
    </general>
  </query>
</api>