Does retool have any service account?

Is there any concept of a service account? or API keys that I can use for monitoring Retool app uptime.

I see that there is a https://retool.savorhealth.com/api/health, but it requires a user account. I don't like creating a user just for app uptime monitoring.

Is there a way to better manage that using some API keys?

We are using self hosted Retool (business plan)