Give your agent an email inbox

Custom-domain inboxes — send and receive.

Read the launch post →
Inbox · 2 new
  • agent@acme.comEmail
  • +1 415…142SMS

Paste and ship

Drop this into Cursor, Claude Code, or any agent. It reads the skill manifest and wires up Email for you.

Agent prompt

Read https://usenaive.ai/skill.md and use the Naïve Email primitive in my project. Start with: naive email send --from-inbox <uuid> --to ... --subject ... --body ...

What you get

Custom domainsAgent mail on your brand.
Send & receiveFull inbox, not just outbound.
ThreadingReply chains preserved.
Webhook eventsReact to inbound mail in real time.

One call to email

CLI, SDK, or REST — one bearer token, one credit balance.

POST /v1/email/send

Email

Provision inboxes on your domain, send transactional mail, and receive replies. Agents get a real email identity for the real world.

Custom domains
Agent mail on your brand.
Send & receive
Full inbox, not just outbound.
Threading
Reply chains preserved.
Webhook events
React to inbound mail in real time.
# Run with your API key exported
$ naive email send --from-inbox <uuid> --to ... --subject ... --body ...

Start building with Email