Ranked Futures Market Snapshot (Open Interest, Funding, Long/Short Ratio)

{
  "type": "object",
  "required": [
    "sort_by"
  ],
  "properties": {
    "order": {
      "enum": [
        "asc",
        "desc"
      ],
      "type": "string",
      "default": "desc",
      "description": "Sort order. Example: desc. Defaults to \"desc\"."
    },
    "sort_by": {
      "enum": [
        "open_interest",
        "funding_rate",
        "volume_24h",
        "long_short_ratio"
      ],
      "type": "string",
      "description": "Field to sort results by. Example: volume_24h."
    }
  },
  "additionalProperties": false
}

{
  "type": "object",
  "required": [
    "data",
    "meta"
  ],
  "properties": {
    "data": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "symbol",
          "open_interest",
          "funding_rate",
          "long_short_ratio",
          "volume_24h",
          "volume_change_24h",
          "updated_at"
        ],
        "properties": {
          "symbol": {
            "type": "string",
            "description": "The market's ticker/symbol, e.g. 'BTC', 'XAU', 'SPY'. Not namespaced by asset class -- crypto, equity, commodity, and index symbols share one flat list."
          },
          "project_id": {
            "type": "string",
            "description": "A UUID identifying the underlying crypto project, present only for crypto-native symbols (e.g. BTC, ETH, SOL) and absent on every equity, commodity, or index row (e.g. XAU, SPY, NVDA) observed in both fixtures. Omit this field entirely from a request or comparison when it is not present -- it is not a phone number or any other contact detail despite its digit-and-dash appearance."
          },
          "updated_at": {
            "type": "integer",
            "description": "Unix timestamp (seconds) this row was last updated."
          },
          "volume_24h": {
            "type": "number",
            "description": "Trading volume over the last 24 hours."
          },
          "funding_rate": {
            "type": "number",
            "description": "The current funding rate, observed as a small signed fraction."
          },
          "open_interest": {
            "type": "number",
            "description": "Total open interest for this market, in the vendor's own unit."
          },
          "long_short_ratio": {
            "type": "number",
            "description": "Ratio of long to short positioning; 1 means an even split."
          },
          "volume_change_24h": {
            "type": "number",
            "description": "Change in 24h volume versus the prior period. Observed negative on some rows in both fixtures -- a decline, not always growth."
          }
        },
        "additionalProperties": false
      },
      "description": "One entry per tracked futures market, in the requested sort order. Both fixtures observed carry well over 100 rows spanning crypto, equities, commodities, and indices in the same list."
    },
    "meta": {
      "type": "object",
      "required": [
        "cached"
      ],
      "properties": {
        "cached": {
          "type": "boolean",
          "description": "Whether this response was served from the provider's cache."
        }
      },
      "additionalProperties": false
    }
  },
  "description": "The ranked futures-market snapshot, as returned at routing.responseResultPath.",
  "additionalProperties": false
}