{
  "schemaVersion": "1.0",
  "runId": "orch-1771176737-8c14d6cf",
  "agent": "webster",
  "status": "failed",
  "result": null,
  "artifacts": [],
  "confidence": "low",
  "notes": "web_search tool failed due to a missing Brave API key. I am unable to access the internet to find the density of Zerodur.",
  "timestamp": "2026-02-15T12:32:00-05:00"
}