[
{
"agent_id": "researcher-agent",
"name": "Researcher",
"framework": "langchain",
"role": "Research and analysis",
"model": "gpt-4o",
"tools_observed": ["search_documents", "fetch_url"],
"system_prompt_hash": "a1b2c3d4e5f67890",
"run_count": 15,
"observation_count": 234,
"maturity": "MATURE",
"first_seen": "2026-03-15T10:30:00Z",
"last_seen": "2026-03-17T14:22:00Z"
}
]