KUCOIN API - EU
SDK
Telegram
Kucoin
  1. Public Channels
  • Introduction
  • Authentication
  • Enums Definitions
  • Terms Definitions
  • SDK
  • Rate Limit
  • Classic REST
    • Account Info
      • Account & Funding
        • Get Account Summary Info
        • Get KYC Regions
        • Get Apikey Info
        • Get Account Type - Spot
        • Get Account List - Spot
        • Get Account Detail - Spot
        • Get Account - Cross Margin
        • Get Account - Isolated Margin
        • Get Account Ledgers - Spot/Margin
        • Get Account Ledgers - Trade_hf
        • Get Account Ledgers - Margin_hf
      • Sub Account
        • Add sub-account
        • Add sub-account Margin Permission
        • Get sub-account List - Summary Info
        • Get sub-account Detail - Balance
        • Get sub-account List - Spot Balance (V2)
      • Sub Account API
        • Get sub-account API List
        • Add sub-account API
        • Modify sub-account API
        • Delete sub-account API
      • Deposit
        • Add Deposit Address (V3)
        • Get Deposit Address (V3)
        • Get Deposit History
      • Withdrawals
        • Get Withdrawal Quotas
        • Withdraw (V4)
        • Cancel Withdrawal
        • Get Withdrawal History
        • Get Withdrawal History By ID
      • Transfer
        • Get Transfer Quotas
        • Flex Transfer
      • Trade Fee
        • Get Basic Fee - Spot/Margin
        • Get Actual Fee - Spot/Margin
    • Spot Trading
      • Market Data
        • Get Announcements
        • Get Currency
        • Get All Currencies
        • Get Symbol
        • Get All Symbols
        • Get Ticker
        • Get All Tickers
        • Get Trade History
        • Get Klines
        • Get Part OrderBook
        • Get Full OrderBook
        • Get Call Auction Part OrderBook
        • Get Call Auction Info
        • Get Fiat Price
        • Get 24hr Stats
        • Get Market List
        • Get Client IP Address
        • Get Server Time
        • Get Service Status
      • Orders
        • Add Order
        • Add Order Sync
        • Add Order Test
        • Batch Add Orders
        • Batch Add Orders Sync
        • Cancel Order By OrderId
        • Cancel Order By OrderId Sync
        • Cancel Order By ClientOid
        • Cancel Order By ClientOid Sync
        • Cancel Partial Order
        • Cancel All Orders By Symbol
        • Cancel All Orders
        • Modify Order
        • Get Order By OrderId
        • Get Order By ClientOid
        • Get Symbols With Open Order
        • Get Open Orders
        • Get Open Orders By Page
        • Get Closed Orders
        • Get Trade History
        • Get DCP
        • Set DCP
        • Add Stop Order
        • Cancel Stop Order By ClientOid
        • Cancel Stop Order By OrderId
        • Batch Cancel Stop Orders
        • Get Stop Orders List
        • Get Stop Order By OrderId
        • Get Stop Order By ClientOid
        • Add OCO Order
        • Cancel OCO Order By OrderId
        • Cancel OCO Order By ClientOid
        • Batch Cancel OCO Order
        • Get OCO Order By OrderId
        • Get OCO Order By ClientOid
        • Get OCO Order Detail By OrderId
        • Get OCO Order List
    • Margin Trading
      • Market Data
        • Get Symbols - Cross Margin
        • Get Symbols - Isolated Margin
        • Get Mark Price Detail
        • Get Margin Config
        • Get Mark Price List
        • Get Margin Collateral Ratio
        • Get Market Available Inventory
      • Orders
        • Add Order
        • Add Order Test
        • Cancel Order By OrderId
        • Cancel Order By ClientOid
        • Cancel All Orders By Symbol
        • Get Symbols With Open Order
        • Get Open Orders
        • Get Closed Orders
        • Get Trade History
        • Get Order By OrderId
        • Get Order By ClientOid
      • Debit
        • Borrow
        • Get Borrow History
        • Repay
        • Get Repay History
        • Get Interest History
        • Modify Leverage
      • Risk Limit
        • Get Margin Risk Limit
    • Earn
      • Simple Earn
        • Purchase
        • Get Redeem Preview
        • Redeem
        • Get Savings Products
        • Get Promotion Products
        • Get Account Holding
    • Broker
      • Introduction
      • Broker Application
      • Instructions
      • Broker Pro
        • Introduction
        • Broker Fast API Service
        • Get Broker Rebate
        • Get Commission
        • Get User List
        • Get User Transactions
  • Classic Websocket
    • Base Info
      • Introduction
      • Get Public Token - Classic Spot/Margin
      • Get Private Token - Classic Spot/Margin
    • Spot Trading
      • Public Channels
        • Ticker
        • All Tickers
        • Orderbook - Level 1
        • Orderbook - Level 5
        • Orderbook - Level 50
        • Orderbook - Increment
        • Call Auction Orderbook - Level 50
        • Call Auction Data
        • Klines
        • Trade
        • Symbol Snapshot
        • Market Snapshot
      • Private Channels
        • Order V2
        • Order V1
        • Balance
        • Stop Order
    • Margin Trading
      • Public Channels
        • Index Price
        • Mark Price
      • Private Channels
        • Cross Margin Position
        • Isolated Margin Position
  • Error Code
    • HTTP
    • Spot
    • Margin
    • Earn
    • Websocket
  • Abandoned Endpoints
    • Introduction
    • Account & Funding
      • Get sub-account List - Summary Info (V1)
      • Get sub-account List - Spot Balance (V1)
      • Get Deposit Addresses (V2)
      • Get Deposit Addresses - V1
      • Get Deposit History - Old
      • Get Withdrawal History - Old
      • Add Deposit Address - V1
      • Withdraw - V1
    • Spot Trading
      • Orders
        • Add Order - Old
        • Add Order Test - Old
        • Batch Add Orders - Old
        • Cancel Order By OrderId - Old
        • Cancel Order By ClientOid - Old
        • Batch Cancel Order - Old
        • Get Orders List - Old
        • Get Recent Orders List - Old
        • Get Order By OrderId - Old
        • Get Order By ClientOid - Old
        • Get Trade History - Old
        • Get Recent Trade History - Old
    • Margin Trading
      • Get Account Detail - Margin
      • Add Order - V1
      • Add Order Test - V1
      • Get Account List - Isolated Margin - V1
      • Get Account Detail - Isolated Margin - V1
  • Developing
    • Introduction
  1. Public Channels

Market Snapshot

wss://ws-api-spot.kucoin.eu

Topic: /market/snapshot:{market}#

Description
Subscribe this topic to get the snapshot data of for the entire market.
Push frequency: once every 2s

Subscribe Message#

{
  "id": 1545910660739,
  "type": "subscribe",
  "topic": "/market/snapshot:BTC",
  "response": true
}

Response#

Data Schema
marketSnapshot

Example
{
    "topic": "/market/snapshot:BTC",
    "type": "message",
    "subject": "trade.snapshot",
    "data": {
        "sequence": 1729785948015,
        "data": {
            "askSize": 1375.1096,
            "averagePrice": 0.00000262,
            "baseCurrency": "CHR",
            "bidSize": 152.0912,
            "board": 0,  //Trading pair partition: 0.primary partition 1.KuCoin Plus", example = "1"
            "buy": 0.00000263,
            "changePrice": 0.00000005300000000000,
            "changeRate": 0.0200,
            "close": 0.000002698,
            "datetime": 1729785948008,
            "high": 0.00000274600000000000,
            "lastTradedPrice": 0.000002698,
            "low": 0.00000255800000000000,
            "makerCoefficient": 1.000000,
            "makerFeeRate": 0.001,
            "marginTrade": false,
            "mark": 0, //Trading Pair Mark: 0.default 1.ST. 2.NEW", example = "1"
            "market": "BTC",
            "marketChange1h": {
                "changePrice": -0.00000000900000000000,
                "changeRate": -0.0033,
                "high": 0.00000270700000000000,
                "low": 0.00000264200000000000,
                "open": 0.00000270700000000000,
                "vol": 27.10350000000000000000,
                "volValue": 0.00007185015660000000
            },
            "marketChange24h": {
                "changePrice": 0.00000005300000000000,
                "changeRate": 0.0200,
                "high": 0.00000274600000000000,
                "low": 0.00000255800000000000,
                "open": 0.00000264500000000000,
                "vol": 6824.94800000000000000000,
                "volValue": 0.01789509649520000000
            },
            "marketChange4h": {
                "changePrice": 0.00000000600000000000,
                "changeRate": 0.0022,
                "high": 0.00000270700000000000,
                "low": 0.00000264200000000000,
                "open": 0.00000269200000000000,
                "vol": 92.69020000000000000000,
                "volValue": 0.00024903875740000000
            },
            "markets": [
                "BTC",
                "DePIN",
                "Layer 1"
            ],
            "open": 0.00000264500000000000,
            "quoteCurrency": "BTC",
            "sell": 0.000002695,
            "siteTypes": [
                "global"
            ],
            "sort": 100, //sorting number
            "symbol": "CHR-BTC",
            "symbolCode": "CHR-BTC",
            "takerCoefficient": 1.000000,
            "takerFeeRate": 0.001,
            "trading": true,
            "vol": 6824.94800000000000000000,
            "volValue": 0.01789509649520000000
        }
    }
}

Request

Query Params

Modified at 2025-09-26 10:04:30
Previous
Symbol Snapshot
Next
Order V2