I'm a little shocked that someone like 1Password hasn't released a vault access + approvals model. There are a lot of little menial tasks that I'd love for an agent to take care of ("book me a hair appointment next week when my calendar says I'm free"). Agent has access to a locally synced calendar and can see the existence of a password for the booking portal in my vault, asks to use it, I get a push notification and can approve.

These kinds of things aren't common enough for me to want to set up a programmatic policy, and are also low sensitivity enough that I don't mind giving access to complete the task. If it later asks to log into my bank, I decline.

I know the devil's in the details for how to actually do this well, but I would love if someone figured it out.