status across configured hosts via read-only commands (claude-docker wrapper on the Pi5, local docker/systemctl here). Stable table + findings list, exit 0/2/1, CI job containers skipped, unreachable hosts become findings. Parsers unit-tested; smoked against the real fleet (19 genuine findings). Spec: doc/tool-parity.md 4.2. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011KikHkfCiC3yELbsMN8fT9