Unified Websocket API
Position
Position changes (requires authentication, available on hyperliquid, aster, lighter, hyena, grvt, and nado servers only). Not available on kuru (spot DEX - no positions). At least one of address OR accountId required.
Servers
WSShyperliquid
wss://api.hypereth.io/v2/hyperliquid/wsOperations
Receive
Messages
Security Schemes
Balance WSS
Balance changes (requires authentication, available on hyperliquid, aster, lighter, kuru, hyena, grvt, and nado servers). At least one of address OR accountId required.
User Fills WSS
User trade fills/executions (requires authentication, available on hyperliquid, aster, lighter, kuru, hyena, grvt, and nado servers). Uses default account if no account or address is provided.