Interactive Brokers Web API MCP Server

Example Use Cases

• 1

  A standalone, web-based interface to Interactive Brokers trading and account data without requiring TWS or IB Gateway.

• 2

  Integrate Interactive Brokers data and trading capabilities into cloud or web applications using modern RESTful APIs.

• 3

  Manage brokerage sessions and authentication via the Client Portal Gateway with session timeout handling.

Description

This project implements a Model Context Protocol (MCP) server built exclusively on the Interactive Brokers Web API, enabling modern, flexible, and standalone access to IBKR trading and account management features. It avoids dependencies on the legacy TWS desktop software or IB Gateway, supporting cloud-ready and web-based applications. The server facilitates authentication via the Client Portal Gateway and supports session management to maintain brokerage sessions. It is ideal for developers seeking a comprehensive, RESTful API interface to Interactive Brokers.