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="20240718090026|1933" />
  </query-continue>
  <query>
    <recentchanges>
      <rc type="new" ns="0" title="荒らし本部" pageid="4138" revid="67129" old_revid="0" rcid="1943" timestamp="2024-07-18T09:16:24Z" />
      <rc type="new" ns="0" title="統一教会撃滅司令部" pageid="4137" revid="67128" old_revid="0" rcid="1942" timestamp="2024-07-18T09:13:53Z" />
      <rc type="edit" ns="3" title="利用者・トーク:爆弾太郎" pageid="4134" revid="67127" old_revid="67126" rcid="1941" timestamp="2024-07-18T09:12:59Z" />
      <rc type="edit" ns="3" title="利用者・トーク:爆弾太郎" pageid="4134" revid="67126" old_revid="67114" rcid="1940" timestamp="2024-07-18T09:10:13Z" />
      <rc type="edit" ns="4" title="プロジェクト:管理者" pageid="4109" revid="67125" old_revid="67113" rcid="1939" timestamp="2024-07-18T09:04:44Z" />
      <rc type="edit" ns="0" title="メインぺージ" pageid="4108" revid="67124" old_revid="67112" rcid="1938" timestamp="2024-07-18T09:03:10Z" />
      <rc type="edit" ns="0" title="C:sitedata/result" pageid="4107" revid="67123" old_revid="67111" rcid="1937" timestamp="2024-07-18T09:03:00Z" />
      <rc type="edit" ns="0" title="C:sitedata" pageid="4106" revid="67122" old_revid="67110" rcid="1936" timestamp="2024-07-18T09:02:50Z" />
      <rc type="edit" ns="0" title="管理者コマンド:サイト削除" pageid="4105" revid="67121" old_revid="67109" rcid="1935" timestamp="2024-07-18T09:02:38Z" />
      <rc type="new" ns="2" title="利用者:【復活】 コロナの真実 カロリーゼロ 【復活】" pageid="4136" revid="67120" old_revid="0" rcid="1934" timestamp="2024-07-18T09:01:04Z" />
    </recentchanges>
  </query>
</api>