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="20230329132539|655" />
  </query-continue>
  <query>
    <recentchanges>
      <rc type="edit" ns="0" title="とばた春のぽかぽかマルシェ" pageid="159" revid="660" old_revid="659" rcid="665" timestamp="2024-04-22T12:40:53Z" />
      <rc type="new" ns="0" title="とばた春のぽかぽかマルシェ" pageid="159" revid="659" old_revid="0" rcid="664" timestamp="2024-04-22T12:38:31Z" />
      <rc type="new" ns="0" title="椎茸原木栽培" pageid="158" revid="658" old_revid="0" rcid="663" timestamp="2024-02-25T12:50:52Z" />
      <rc type="edit" ns="0" title="地球の歩き方北九州市" pageid="157" revid="657" old_revid="656" rcid="662" timestamp="2024-02-04T09:37:38Z" />
      <rc type="new" ns="0" title="地球の歩き方北九州市" pageid="157" revid="656" old_revid="0" rcid="661" timestamp="2024-02-04T09:36:31Z" />
      <rc type="new" ns="0" title="堀江貴文 24時間ラジオ『ホリスペ!』【第1部】" pageid="156" revid="655" old_revid="0" rcid="660" timestamp="2023-12-18T13:30:53Z" />
      <rc type="edit" ns="0" title="Chirodectes maculatus" pageid="155" revid="654" old_revid="653" rcid="659" timestamp="2023-05-24T13:30:39Z" />
      <rc type="new" ns="0" title="Chirodectes maculatus" pageid="155" revid="653" old_revid="0" rcid="658" timestamp="2023-05-24T13:26:31Z" />
      <rc type="new" ns="0" title="蛇（ヘビ）鼠（ネズミ）丸呑み" pageid="154" revid="652" old_revid="0" rcid="657" timestamp="2023-05-07T14:02:27Z" />
      <rc type="new" ns="0" title="とにかく明るい安村" pageid="153" revid="651" old_revid="0" rcid="656" timestamp="2023-04-24T13:35:57Z" />
    </recentchanges>
  </query>
</api>