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Crypto Trading
Prediction Markets

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Get Instant Quote

Execute Instant Order

Fund Management

WebSocket

L2 Partial Depth

L2 Differential Depth

Balance Updates

Playground

list_subscriptions

order.cancel_all

order.cancel_session

FIX

Instant Orders

TradingInstant Orders

Instant Orders (1.0.0)

Endpointhttps://api.gemini.com

API information

Endpoints for requesting instant quotes and executing locked-in prices for supported trading pairs.

Get Instant Quote

Execute Instant Order

List Clearing Trades

Get Instant Quote

Last modified on June 2, 2026