Port Killer Agent (DevOps Utility)

Finds the process ID (PID) listening on a specific TCP port and terminates it. Extremely useful when a previous server instance hangs and blocks a port.

E • Pack E — DevOps + System Tools ID DOC-022 Spec-only

Required permissions

None

Permissions are shown for transparency. In demo mode these agents are stubbed, and no real privileged actions run unless you wire them into your local runner.

Outputs

  • receipts.json
  • artifacts/

Receipt shape

This agent is designed to emit a run receipt with steps + artifacts. See Runs & Receipts for examples.