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="2025-10-18T17:30:07Z|30033" />
  </query-continue>
  <query>
    <recentchanges>
      <rc type="edit" ns="0" title="North Korean Siren Jammer" rcid="30043" pageid="7042" revid="26015" old_revid="25976" timestamp="2025-10-21T22:36:15Z" />
      <rc type="edit" ns="0" title="Oktan-28" rcid="30042" pageid="8271" revid="26014" old_revid="26013" timestamp="2025-10-20T17:23:09Z" />
      <rc type="edit" ns="0" title="Oktan-28" rcid="30041" pageid="8271" revid="26013" old_revid="26012" timestamp="2025-10-20T17:22:34Z" />
      <rc type="new" ns="0" title="Oktan-28" rcid="30040" pageid="8271" revid="26012" old_revid="0" timestamp="2025-10-20T15:49:10Z" />
      <rc type="log" ns="6" title="File:Oktan28 (mp3cut.net).mp3" rcid="30039" pageid="8270" revid="0" old_revid="0" timestamp="2025-10-20T15:46:51Z" />
      <rc type="log" ns="6" title="File:Websdr recording 2025-09-24T07 17 18Z 5130 (mp3cut.net).wav" rcid="30038" pageid="8269" revid="0" old_revid="0" timestamp="2025-10-20T15:43:23Z" />
      <rc type="log" ns="2" title="User:Powerty989" rcid="30037" pageid="0" revid="0" old_revid="0" timestamp="2025-10-20T15:38:38Z" />
      <rc type="edit" ns="0" title="Global System for Mobile Communications (GSM)" rcid="30036" pageid="121" revid="26009" old_revid="26008" timestamp="2025-10-18T18:52:40Z" />
      <rc type="edit" ns="0" title="Global System for Mobile Communications (GSM)" rcid="30035" pageid="121" revid="26008" old_revid="25700" timestamp="2025-10-18T18:50:15Z" />
      <rc type="edit" ns="0" title="POCSAG (Paging)?" rcid="30034" pageid="8268" revid="26007" old_revid="26006" timestamp="2025-10-18T17:31:34Z" />
    </recentchanges>
  </query>
</api>