CoinSummary Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "CoinSummary",
  "description": "Combined market summary including price, funding, OI, volume, and liquidation data",
  "type": "object",
  "required": [
    "coin",
    "symbol",
    "timestamp"
  ],
  "properties": {
    "coin": {
      "description": "Trading pair symbol (deprecated, use symbol instead)",
      "type": "string",
      "deprecated": true,
      "example": "BTC"
    },
    "funding_rate": {
      "description": "Current funding rate",
      "type": "string",
      "nullable": true,
      "example": "0.00025"
    },
    "liquidation_volume_24h": {
      "description": "Total 24h liquidation volume in USD",
      "type": "number",
      "nullable": true,
      "example": 2500000
    },
    "long_liquidation_volume_24h": {
      "description": "Long 24h liquidation volume in USD",
      "type": "number",
      "nullable": true,
      "example": 1500000
    },
    "mark_price": {
      "description": "Current mark price",
      "type": "string",
      "nullable": true,
      "example": "95000.50"
    },
    "mid_price": {
      "description": "Current mid price",
      "type": "string",
      "nullable": true,
      "example": "95000.00"
    },
    "open_interest": {
      "description": "Current open interest",
      "type": "string",
      "nullable": true,
      "example": "500000.00"
    },
    "oracle_price": {
      "description": "Current oracle price",
      "type": "string",
      "nullable": true,
      "example": "94998.25"
    },
    "premium": {
      "description": "Current premium",
      "type": "string",
      "nullable": true,
      "example": "0.0005"
    },
    "short_liquidation_volume_24h": {
      "description": "Short 24h liquidation volume in USD",
      "type": "number",
      "nullable": true,
      "example": 1000000
    },
    "symbol": {
      "description": "Trading pair symbol",
      "type": "string",
      "example": "BTC"
    },
    "timestamp": {
      "description": "Summary timestamp (UTC)",
      "type": "string",
      "format": "date-time",
      "example": "2026-02-23T12:00:00.000Z"
    },
    "volume_24h": {
      "description": "24-hour notional volume",
      "type": "string",
      "nullable": true,
      "example": "10000000.00"
    }
  }
}