Ember Online

syntax:
/locate [item name]

lists all your characters and vaults(non guild) that have the item.

example:
/locate astral bow
Astral bow located.
Character holderthree slot 4
Account vault slot 11
House master bedroom slot 22
or
Astral bow not found

Nice idea.

The problem with that is the script would have to check literally every character on your account and every slot or vault space on the character. which is kind of taxing.

Something like this would be great for finding my car keys.