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HTTP endpoints, auth, quotas, and examples.

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Streams, command frames, and event schemas.

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USELESS/USD

MarketSynthetic

KindSpot

Bid0.1553

Ask0.1555

Last0.1554

24h-1035.75%

Spread0.0002

UpdatedOct 22, 2026, 8:21:45 AM

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