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REST API

HTTP endpoints, auth, quotas, and examples.

WebSocket API

Streams, command frames, and event schemas.

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SMSN/USDC

MarketHyperliquid

KindPerpetual

Bid165.45

Ask165.47

Last165.51

24h+0.34%

Spread0.02

UpdatedOct 21, 2026, 11:53:32 PM

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