Cockpit

The cockpit is Vaner's human-control surface. Use it to monitor readiness, inspect scenarios, and debug local setup while your MCP clients call tools.

Start cockpit HTTP

vaner daemon serve-http --path .

Default URL: http://127.0.0.1:8473.

Stream live scenarios

vaner watch --cockpit-url http://127.0.0.1:8473

This tails the cockpit SSE stream (/scenarios/stream) so you can watch precompute output in real time.

Open the web UI

vaner show --cockpit-url http://127.0.0.1:8473

This opens the cockpit UI endpoint (/ui) in your browser.

Health and status checks

vaner status --path .
vaner doctor --path .

• status checks daemon state, backend reachability, and cockpit health.
• doctor runs deeper diagnostics for missing dependencies and broken config.