{
  "$schema": "https://json-structure.org/json-structure/v0/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/kraken/refs/heads/main/json-structure/kraken-instrument-envelope-structure.json",
  "name": "InstrumentEnvelope",
  "type": "object",
  "description": "InstrumentEnvelope schema from Kraken Spot WebSocket API v2",
  "properties": {
    "channel": {
      "type": "string",
      "enum": [
        "instrument"
      ],
      "examples": [
        "instrument"
      ]
    },
    "type": {
      "type": "string",
      "enum": [
        "snapshot",
        "update"
      ],
      "examples": [
        "snapshot"
      ]
    },
    "data": {
      "type": "object",
      "name": "Inline",
      "properties": {
        "assets": {
          "type": "array",
          "items": {
            "type": "object",
            "name": "Inline",
            "properties": {
              "id": {
                "type": "string",
                "examples": [
                  "OQCLML-BW3P3-BUCMWZ"
                ]
              },
              "status": {
                "type": "string",
                "examples": [
                  "string"
                ]
              },
              "precision": {
                "type": "int64",
                "examples": [
                  1
                ]
              },
              "precision_display": {
                "type": "int64",
                "examples": [
                  1
                ]
              },
              "borrowable": {
                "type": "boolean",
                "examples": [
                  true
                ]
              },
              "collateral_value": {
                "type": "double",
                "examples": [
                  0.01
                ]
              },
              "margin_rate": {
                "type": "double",
                "examples": [
                  "0.01"
                ]
              },
              "multiplier": {
                "type": "double",
                "examples": [
                  0.01
                ]
              }
            }
          },
          "examples": [
            []
          ]
        },
        "pairs": {
          "type": "array",
          "items": {
            "type": "object",
            "name": "Inline",
            "properties": {
              "symbol": {
                "type": "string",
                "examples": [
                  "PI_XBTUSD"
                ]
              },
              "base": {
                "type": "string",
                "examples": [
                  "string"
                ]
              },
              "quote": {
                "type": "string",
                "examples": [
                  "string"
                ]
              },
              "status": {
                "type": "string",
                "examples": [
                  "string"
                ]
              },
              "marginable": {
                "type": "boolean",
                "examples": [
                  "0.01"
                ]
              },
              "has_index": {
                "type": "boolean",
                "examples": [
                  true
                ]
              },
              "qty_min": {
                "type": "string",
                "examples": [
                  "string"
                ]
              },
              "qty_increment": {
                "type": "string",
                "examples": [
                  "string"
                ]
              },
              "qty_precision": {
                "type": "int64",
                "examples": [
                  1
                ]
              },
              "price_increment": {
                "type": "string",
                "examples": [
                  "0.01"
                ]
              },
              "price_precision": {
                "type": "int64",
                "examples": [
                  "0.01"
                ]
              },
              "cost_precision": {
                "type": "int64",
                "examples": [
                  1
                ]
              },
              "cost_min": {
                "type": "string",
                "examples": [
                  "string"
                ]
              },
              "margin_initial": {
                "type": "double",
                "examples": [
                  "0.01"
                ]
              },
              "position_limit_long": {
                "type": "int64",
                "examples": [
                  1
                ]
              },
              "position_limit_short": {
                "type": "int64",
                "examples": [
                  1
                ]
              }
            }
          },
          "examples": [
            "XBTUSD"
          ]
        }
      },
      "examples": [
        {}
      ]
    }
  }
}