uptimerobot integration provides binary sensors to get the status for all of your monitors from your account on UptimeRobot.
Adding UptimeRobot to your Home Assistant instance can be done via the user interface, by using this My button:
If the above My button doesn’t work, you can also perform the following steps manually:
To get your API key, go to My Settings on the UptimeRobot website, at the bottom you will find your “Read-Only API Key”.
All the data will be fetched from UptimeRobot.