Yft Manager API

Overview

YFT Manager API is a high-performance TCP server designed for real-time monitoring and management of trading entities within a financial system.

The server implements a lightweight JSON-over-TCP protocol with fully typed message structures, providing:

• Authentication with strict request filtering

• Initial snapshot delivery upon successful connection

• Subscription support for updates (e.g., prices, positions, accounts)

• Built-in performance metrics for Graphana/Prometheus

• Low-latency data delivery via persistent TCP sessions

Supported Features:

• Retrieval of trading groups, instruments, profiles, accounts, positions, orders, prices, and more

• Real-time update broadcasting to all active client sessions

• Native support for Prometheus metrics: request tracking and event processing