From the terminal
login again.
A keyless setup on this computer moves into the account on that same page. The channels you already connected keep working. After login, the contact your account has for you becomes the person agents reach when a command leaves out --to.
The CLI saves the account key in ~/.agentinbox/config.json. INBOX_SECRET_KEY takes priority over that file. See the CLI reference.
From the browser
Sign up on agentinbox.md, name the agent, and you land in the inbox. Onboarding then asks you to send a test message and connect a host.Email before you claim
Until you claim a keyless setup, that inbox can receive email and cannot send it. Sending or inviting on email exits1: