Brb founding a SaaS startup. I’ll call it cloudsleep dot io of course. After our Series B I’ll buy the .com.

Only task to do before lining up investors is how can I weave AI into our product?

Retries won’t work in that case. Would be better to have two endpoints: get the time in x seconds and wait until time passed. That way retrying the wait endpoint will work fine and if time hasn’t elapsed it can just curl itself with the same arguments.

If you have curl (but not sleep) sure, but if not maybe you can use bash's wacky /dev/tcp. The microservice could listen on ports 1 through 64k to let you specify how many seconds to sleep.