{
  "tool": "refund_order",
  "schema": {
    "required_args": ["order_id", "amount_eur", "reason"],
    "amount_min": 0.01,
    "amount_max": 1000
  },
  "role_auto_limits": {
    "support": 100,
    "lead": 500,
    "admin": 1000
  },
  "hitl": {
    "risk_threshold": 8,
    "amount_threshold": 500,
    "allowed_roles_for_review": ["support", "lead"]
  },
  "business_policy": {
    "allowed_order_statuses": ["paid"]
  },
  "expected_decisions": {
    "A100": "ALLOW",
    "A101": "HITL",
    "A102": "DENY",
    "A103": "DENY",
    "A104": "DENY"
  }
}