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="20250114143044|834" />
  </query-continue>
  <query>
    <recentchanges>
      <rc type="edit" ns="0" title="Ответы на частые вопросы" pageid="73" revid="845" old_revid="844" rcid="844" timestamp="2025-01-21T13:31:34Z" />
      <rc type="edit" ns="0" title="Ответы на частые вопросы" pageid="73" revid="844" old_revid="843" rcid="843" timestamp="2025-01-21T13:30:09Z" />
      <rc type="edit" ns="0" title="Ответы на частые вопросы" pageid="73" revid="843" old_revid="826" rcid="842" timestamp="2025-01-21T13:29:42Z" />
      <rc type="edit" ns="4" title="Энциклопедия Народного продюсера:Описание" pageid="3" revid="842" old_revid="715" rcid="841" timestamp="2025-01-18T17:25:03Z" />
      <rc type="edit" ns="0" title="Предложение музыкального материала" pageid="50" revid="841" old_revid="840" rcid="840" timestamp="2025-01-16T15:08:45Z" />
      <rc type="edit" ns="0" title="Предложение музыкального материала" pageid="50" revid="840" old_revid="839" rcid="839" timestamp="2025-01-16T15:07:45Z" />
      <rc type="edit" ns="0" title="Предложение музыкального материала" pageid="50" revid="839" old_revid="835" rcid="838" timestamp="2025-01-16T15:06:57Z" />
      <rc type="edit" ns="0" title="Радио Калина Красная" pageid="78" revid="838" old_revid="837" rcid="837" timestamp="2025-01-14T15:03:11Z" />
      <rc type="edit" ns="0" title="Радио Калина Красная" pageid="78" revid="837" old_revid="836" rcid="836" timestamp="2025-01-14T14:46:21Z" />
      <rc type="edit" ns="0" title="Радио Калина Красная" pageid="78" revid="836" old_revid="825" rcid="835" timestamp="2025-01-14T14:45:31Z" />
    </recentchanges>
  </query>
</api>