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D2X API Documentation

SBE Protocol

SBE Protocol

Proprietary Simple Binary Encoding (SBE) protocol for native exchange interfaces.

WebSocket API

WebSocket API

WebSocket API for order entry, back-office, and market data operations.

FIX Protocol

FIX Protocol

FIX protocol integration for order entry and drop copy.

REST API

REST API

REST API for order entry and drop copy banking operations.

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Explore our documentation to learn how to integrate with D2X's trading platforms.