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="2026-03-23T08:54:50Z|6645" />
  </query-continue>
  <query>
    <recentchanges>
      <rc type="edit" ns="0" title="HMS. 06.01.137 (Release from 21.05.2026)" rcid="6655" pageid="1242" revid="6689" old_revid="6688" timestamp="2026-05-21T11:06:19Z" />
      <rc type="edit" ns="0" title="HMS. 06.01.137 (Release from 21.05.2026)" rcid="6654" pageid="1242" revid="6688" old_revid="6687" timestamp="2026-05-21T11:05:35Z" />
      <rc type="edit" ns="0" title="HMS. 06.01.137 (Release from 21.05.2026)" rcid="6653" pageid="1242" revid="6687" old_revid="6686" timestamp="2026-05-21T11:04:20Z" />
      <rc type="edit" ns="0" title="HMS. 06.01.137 (Release from 21.05.2026)" rcid="6652" pageid="1242" revid="6686" old_revid="6685" timestamp="2026-05-21T11:02:56Z" />
      <rc type="edit" ns="0" title="HMS. 06.01.137 (Release from 21.05.2026)" rcid="6651" pageid="1242" revid="6685" old_revid="6684" timestamp="2026-05-21T11:01:20Z" />
      <rc type="edit" ns="0" title="HMS. 06.01.137 (Release from 21.05.2026)" rcid="6650" pageid="1242" revid="6684" old_revid="6683" timestamp="2026-05-21T10:55:46Z" />
      <rc type="new" ns="0" title="HMS. 06.01.137 (Release from 21.05.2026)" rcid="6649" pageid="1242" revid="6683" old_revid="0" timestamp="2026-05-21T10:46:09Z" />
      <rc type="edit" ns="0" title="Ключевые изменения" rcid="6648" pageid="784" revid="6682" old_revid="6672" timestamp="2026-05-21T10:44:27Z" />
      <rc type="edit" ns="0" title="Parameters for setting up connection to cash register, terminal and scanner" rcid="6647" pageid="1039" revid="6681" old_revid="6622" timestamp="2026-05-15T08:01:15Z" />
      <rc type="edit" ns="0" title="HMS. 06.01.127 (Release from 12.03.2026)" rcid="6646" pageid="1241" revid="6680" old_revid="6679" timestamp="2026-03-23T09:08:41Z" />
    </recentchanges>
  </query>
</api>