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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.
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<?xml version="1.0"?>
<api>
  <query-continue>
    <allpages apcontinue="Como_atualizar_firmware" />
  </query-continue>
  <query>
    <allpages>
      <p pageid="96" ns="0" title="Bina FSK" />
      <p pageid="90" ns="0" title="Bloqueio de chamadas de entrada" />
      <p pageid="137" ns="0" title="Bravo" />
      <p pageid="69" ns="0" title="Centrais autorizadas de reparo" />
      <p pageid="68" ns="0" title="Codecs" />
      <p pageid="47" ns="0" title="Como ajustar os volumes" />
      <p pageid="49" ns="0" title="Como ajustar os volumes da Autonomus" />
      <p pageid="48" ns="0" title="Como ajustar os volumes do MG-IS" />
      <p pageid="33" ns="0" title="Como alterar o IP da Placa Gerenciadora" />
      <p pageid="28" ns="0" title="Como alterar o IP dos módulos" />
    </allpages>
  </query>
</api>