Stop

The business case no longer holds, or the sponsor withdraws.

Action
Close the project in a controlled way and capture lessons.
What the agent asks
The expected value is gone. Should we stop and close properly?
Source
Stage-Gate® decisions (Go/Kill/Hold/Recycle); PRINCE2® management by exception; conformance checking
Level
B · established practice
For agents · MCP
explain_node({ "id": "sc.stop" })