Candle Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Candle",
  "description": "OHLCV candle data",
  "type": "object",
  "required": [
    "close",
    "high",
    "low",
    "open",
    "timestamp",
    "volume"
  ],
  "properties": {
    "close": {
      "description": "Closing price",
      "type": "number",
      "format": "double",
      "example": 42650.75
    },
    "high": {
      "description": "Highest price during interval",
      "type": "number",
      "format": "double",
      "example": 42750
    },
    "low": {
      "description": "Lowest price during interval",
      "type": "number",
      "format": "double",
      "example": 42300.25
    },
    "open": {
      "description": "Opening price",
      "type": "number",
      "format": "double",
      "example": 42500.5
    },
    "quote_volume": {
      "description": "Trading volume in quote asset (USD)",
      "type": "number",
      "format": "double",
      "example": 53187500
    },
    "timestamp": {
      "description": "Candle start timestamp (ISO 8601 UTC)",
      "type": "string",
      "format": "date-time",
      "example": "2026-01-01T12:00:00Z"
    },
    "trade_count": {
      "description": "Number of trades in interval",
      "type": "integer",
      "example": 4520
    },
    "volume": {
      "description": "Trading volume in base asset",
      "type": "number",
      "format": "double",
      "example": 1250.5
    }
  }
}