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>
    <allimages aicontinue="Buy.png" />
  </query-continue>
  <query>
    <allimages>
      <img name="Basket.png" timestamp="2021-10-08T08:52:59Z" url="http://manual.mstarproject.com/images/e/e4/Basket.png" descriptionurl="http://manual.mstarproject.com/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:Basket.png" ns="6" title="Файл:Basket.png" />
      <img name="Brand_mpanel_zamena.png" timestamp="2018-02-25T11:40:07Z" url="http://manual.mstarproject.com/images/1/13/Brand_mpanel_zamena.png" descriptionurl="http://manual.mstarproject.com/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:Brand_mpanel_zamena.png" ns="6" title="Файл:Brand mpanel zamena.png" />
      <img name="Buffer_price.png" timestamp="2021-11-16T13:41:44Z" url="http://manual.mstarproject.com/images/4/47/Buffer_price.png" descriptionurl="http://manual.mstarproject.com/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:Buffer_price.png" ns="6" title="Файл:Buffer price.png" />
      <img name="Buh_accounts.jpg" timestamp="2013-02-15T09:27:55Z" url="http://manual.mstarproject.com/images/9/99/Buh_accounts.jpg" descriptionurl="http://manual.mstarproject.com/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:Buh_accounts.jpg" ns="6" title="Файл:Buh accounts.jpg" />
      <img name="Buh_currency.jpg" timestamp="2013-02-15T09:27:28Z" url="http://manual.mstarproject.com/images/f/fd/Buh_currency.jpg" descriptionurl="http://manual.mstarproject.com/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:Buh_currency.jpg" ns="6" title="Файл:Buh currency.jpg" />
      <img name="Buh_currency_log.jpg" timestamp="2013-02-15T09:27:39Z" url="http://manual.mstarproject.com/images/6/66/Buh_currency_log.jpg" descriptionurl="http://manual.mstarproject.com/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:Buh_currency_log.jpg" ns="6" title="Файл:Buh currency log.jpg" />
      <img name="Buh_payment_type.jpg" timestamp="2013-02-15T09:10:06Z" url="http://manual.mstarproject.com/images/f/ff/Buh_payment_type.jpg" descriptionurl="http://manual.mstarproject.com/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:Buh_payment_type.jpg" ns="6" title="Файл:Buh payment type.jpg" />
      <img name="Button.png" timestamp="2017-05-30T16:42:24Z" url="http://manual.mstarproject.com/images/c/cf/Button.png" descriptionurl="http://manual.mstarproject.com/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:Button.png" ns="6" title="Файл:Button.png" />
      <img name="Button_error.png" timestamp="2023-06-05T13:26:17Z" url="http://manual.mstarproject.com/images/b/bf/Button_error.png" descriptionurl="http://manual.mstarproject.com/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:Button_error.png" ns="6" title="Файл:Button error.png" />
      <img name="Button_ok.png" timestamp="2023-06-05T13:25:43Z" url="http://manual.mstarproject.com/images/7/75/Button_ok.png" descriptionurl="http://manual.mstarproject.com/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:Button_ok.png" ns="6" title="Файл:Button ok.png" />
    </allimages>
  </query>
</api>