List industrial facilities the server can see.

List grain silos at a plant, with capacity in metric tons.

Return the latest thermometry snapshot for one silo.

Includes fill percent, cable count, and min/max/avg grain temperature in Celsius. Use this when the operator asks about a specific silo's health.

List motors at a plant. Optionally filter by kind.

List active alerts at a plant, optionally filtered by minimum severity.

Request a start or stop of an industrial motor.

Defaults to a DRY RUN: returns what would happen, evaluates safety preconditions, and lists warnings — without sending any command to the field. To actually execute:

1. Pass dry_run=False.

2. Pass operator_id (recorded in the audit log).

3. Pass reason (short free-text justification).

4. The server itself must be started with INDUSTRIAL_MCP_ALLOW_WRITES=true; otherwise the call is rejected even when the LLM sets the flags.

Every executed command is appended to an audit log; dry-run calls are not logged.