AsterAster WebSocket API

Market Data

Market data streams with subscription management via SUBSCRIBE/UNSUBSCRIBE commands.

To use:

  1. Send SUBSCRIBE commands (publish) with stream names
  2. Receive stream data messages (subscribe)

Supported stream patterns for SUBSCRIBE:

  • {symbol}@aggTrade - Aggregate trades
  • {symbol}@depth - Order book updates
  • {symbol}@miniTicker - 24hr mini ticker
  • {symbol}@ticker - 24hr full ticker
  • {symbol}@bookTicker - Best bid/offer
  • {symbol}@markPrice - Mark price updates
  • {symbol}@kline_{interval} - Candlestick data
  • {symbol}@forceOrder - Liquidation orders
  • !miniTicker@arr - All mini tickers
  • !ticker@arr - All tickers
  • !bookTicker - All book tickers
  • !markPrice@arr - All mark prices
  • !forceOrder@arr - All liquidations

Servers

WSSwebSocket
wss://api.hypereth.io/v1/aster/perp/ws/

Operations

Send

Receive

Messages