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How OpenEmail works,
written down.

Setup, then every feature in the product: 56 you can use today and 6 still to come. Only the ones still to come are marked, so a page with no mark on it is one that works. If something here turns out to be wrong, that is a bug and we want to hear about it.

Get started

Account, domain, addresses, sending. Read in order the first time.

6 pages
Knowledge base

Every feature in the product, one page each, with the caps and the shortcuts.

71 pages
MCP server

Connect a client to your mailbox. The endpoints, and the tools it registers.

15 pages
API

Send mail and drive a mailbox from your own code, with a workspace key.

85 pages
SDK

A typed TypeScript client over the API. One method for every endpoint.

24 pages