Most "AI email" demos point a model at a human's inbox over OAuth. That's fine until you want the agent to be a participant — to have its own address that people reply to, that calendars invite, and that builds its own sender reputation. Pointing at someone's personal inbox doesn't give you that.
Source: [Dev.to](https://dev.to/mqasimca/give-your-ai-agent-its-own-inbox-nylas-agent-accounts-via-api-and-cli-1c5o)