{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Agent Permissions",
  "description": "Schema for the 'agent_permissions' collection",
  "type": "object",
  "properties": {
    "_id": {
      "type": "string",
      "pattern": "^[0-9a-fA-F]{24}$"
    },
    "agent_id": {
      "type": "string"
    },
    "permissions": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "tool_id": {
            "type": "string"
          },
          "policy": {
            "type": "string",
            "enum": ["always_allow", "always_deny", "requires_human_approval"]
          },
          "approver_group": {
            "type": "string"
          }
        },
        "required": ["tool_id", "policy"]
      }
    }
  },
  "required": ["agent_id", "permissions"]
}