{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Agent Performance Metrics",
  "description": "Schema for the 'agent_performance_metrics' collection",
  "type": "object",
  "properties": {
    "_id": {
      "type": "string",
      "pattern": "^[0-9a-fA-F]{24}$"
    },
    "metric_id": {
      "type": "string"
    },
    "agent_id": {
      "type": "string"
    },
    "timestamp": {
      "type": "string",
      "format": "date-time"
    },
    "time_window": {
      "type": "string"
    },
    "metrics": {
      "type": "object"
    },
    "quality": {
      "type": "object"
    },
    "resources": {
      "type": "object"
    },
    "errors": {
      "type": "object"
    }
  },
  "required": ["metric_id", "agent_id", "timestamp", "time_window", "metrics"]
}