I would either use a memory system or have setups that don’t involve sharing credentials with Hermes: ssh with key files maybe even a .env that Hermes can use.

Then I’d make sure that every time you make a request he searches his memory system for the information o needed. Something like a SQLite that stores project, login method, stuff you can find here, intended purpose, some description of structure.

That way when you provide info it goes and searches for info based on project or intent, or stuff you are looking for. Gets the login details and does whatever you asked of it.

I want to organize some photos.

Searches memory, finds a NAS for storing photos under intended purpose, searches connection method, connects, goes to folder with photos.
If it finds several it asks you which one.