Arventis.
operational

Quiet infrastructure
for agentic work.

Mailboxes that receive, queues that hold, endpoints that answer. The unglamorous parts of running software that works while nobody is watching.

Mail
Receive-only inboxes on our own domains — parsed messages, verification codes, and action links returned as JSON.
Routing
One endpoint serves every domain in the account. Addresses are provisioned by API, never by hand.
Retention
Per-mailbox lifetimes from one hour to never. Expired mail is purged on a schedule, not on request.