{
      "name": "agent-economy-fit",
      "domain": "Agent Economy",
      "title": "Agent Economy Runtime Fit Diagnostic",
      "description": "Single-node D0 diagnostic grading an agent platform/operator A-F across settlement rail, receipt & mandate, HNP autonomy, reconciliation, metering, and runtime fraud for the agent-economy runtime layer; routes to the right agent-economy chain.",
      "composer_url": "https://ainumbers.co/chaingraph/chains/agent-economy-fit.html",
      "steps": [
        {
          "tool_id": "art-60-agent-economy-runtime-fit-diagnostic",
          "handoff": "dim_scores and primary_recommendation route to agent-economy-batch-settlement / agent-economy-payment-receipt / agent-economy-autonomous-guardrail / agent-economy-metering / agent-economy-fraud-runtime / agent-economy-marketplace / agent-economy-audit-pack"
        }
      ]
    }