configure
In the Console
Author models, agents, execution flow, schedulers, cells, and MCP servers in the Console, then publish a versioned config the engine resolves by ID.
Developer
api.openeng.ai is not a website
It is a programmatic, per-user-authenticated API. Every request carries a credential — an identity token or an API key — so browser navigation lands here instead.
call it
Through the engine
The openeng engine signs in through auth.openeng.ai and sends your credential automatically — you never hand-craft API requests.
headless
With an API key
Servers authenticate with OPENENG_KEY — validated per call, never stored on disk, concurrent across machines by design.
Server-side, credentialed
OPENENG_KEY=oe_… openeng --config <id>