the.com/agent
Someone, or something, that acts on your behalf and occasionally on its own ideas.
means A person or program empowered to act for another party, making decisions toward a goal.
from From Latin agere, to do or drive — the present participle agens literally means the one doing the thing.
Spy slangSecret agents borrowed the word from law and business.
AI takeoverSoftware agents now book, buy, and decide autonomously.
Grammar roleIn linguistics, the agent is who performs the verb.