Reliability issues surfaced behind ticket-monitoring
According to Reuters, a Meta employee had Muse monitor easily-sold-out tickets and merchandise in the background, but found the monitoring unreliable — it would stop refreshing after about 15 minutes and would sometimes shut off the monitoring on its own for no reason.
Try it yourself
Copy this to Muse and replace the [brackets] with your own details:
Monitor [an item/ticket] for stock or restocking in the background, and notify me the moment it's available.