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>
    <recentchanges rccontinue="20251211065426|14141" />
  </query-continue>
  <query>
    <recentchanges>
      <rc type="edit" ns="0" title="JPK CIT" pageid="3644" revid="15089" old_revid="15084" rcid="14151" timestamp="2025-12-11T09:10:23Z" />
      <rc type="log" ns="6" title="Plik:Jpk cit replikacja wskaznikow.jpg" pageid="3649" revid="0" old_revid="0" rcid="14150" timestamp="2025-12-11T09:09:28Z" />
      <rc type="log" ns="6" title="Plik:Jpk cit zapisy ksiegowe.jpg" pageid="3648" revid="0" old_revid="0" rcid="14149" timestamp="2025-12-11T09:08:38Z" />
      <rc type="log" ns="6" title="Plik:Jpk cit slownik2.jpg" pageid="3647" revid="0" old_revid="0" rcid="14148" timestamp="2025-12-11T09:01:29Z" />
      <rc type="log" ns="6" title="Plik:Jpk cit slownik.jpg" pageid="3646" revid="0" old_revid="0" rcid="14147" timestamp="2025-12-11T08:57:01Z" />
      <rc type="edit" ns="0" title="JPK CIT" pageid="3644" revid="15084" old_revid="15083" rcid="14146" timestamp="2025-12-11T08:52:14Z" />
      <rc type="edit" ns="0" title="JPK CIT" pageid="3644" revid="15083" old_revid="15082" rcid="14145" timestamp="2025-12-11T08:51:31Z" />
      <rc type="edit" ns="0" title="JPK CIT" pageid="3644" revid="15082" old_revid="15081" rcid="14144" timestamp="2025-12-11T08:50:13Z" />
      <rc type="edit" ns="0" title="JPK CIT" pageid="3644" revid="15081" old_revid="15079" rcid="14143" timestamp="2025-12-11T08:42:33Z" />
      <rc type="log" ns="6" title="Plik:Jpk cit plan kont.jpg" pageid="3645" revid="0" old_revid="0" rcid="14142" timestamp="2025-12-11T06:58:32Z" />
    </recentchanges>
  </query>
</api>