Fundamental Interactions
API Documentation

Providing access to industry leading trading technology

Available Documents

FI White Paper

Fundamental Interactions current products and services

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Rest API

REST API for integrating with FI Web Interface

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Native API

Integrate with the FI backend using a Native API

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Websocket API

Integrate with the FI backend using Websockets

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FIX Market Data

Market data access through the FIX protocol

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FIX Order Placement

Integrate with the FI backend using the FIX protocol

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Multicast Market Data

Market data access over standard multicast protocols.

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FI Console User Guide

GUI tool for accessing FI backend

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BlockchainJ

Manipulate the FI blockchain with a JSON message API

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