{
  "id": "bb-status",
  "command": "bb-status",
  "summary": "Reports reachability/health of every registered buildbox.",
  "intent_phrases": ["is the buildbox up", "check build host health", "which buildboxes are reachable"],
  "replaces": ["ssh <host> uptime run by hand per host"],
  "preconditions": "buildbox-hosts.json registry present.",
  "effects": "Read-only; queries each registered host.",
  "risk": "reversible",
  "example": "bb-status",
  "help_probe": null
}