Nurreo: Mail for Humans, Wired for Agents

Why it surfaced

Its operating idea is unusually clear: agents get scoped permissions rather than blanket mailbox access, with separate limits for reading, drafting, and sending and an audit log for every action. The waitlist itself is an API, complete with a curl command and an agent-readable agent.md file—a fittingly self-demonstrating launch page.

Nurreo is an email and calendar provider on your own domain, with CLI, MCP, and skill-file access for the agent you already use.