IBKR FAQs

Question 1

Does IBKR provide access to real-time market data?

Accepted Answer

Yes, IBKR supports real-time streaming data for critical account information like summaries, positions, and P&L. It also provides real-time market snapshots and access to comprehensive option chains via `getSecDefOptParams`, which is designed for speed and efficiency.

Question 2

What is IBKR and how does it connect to Interactive Brokers?

Accepted Answer

IBKR (ibkr-mcp) is a Model Context Protocol (MCP) server that establishes a direct connection between AI assistants (like Claude) and your Interactive Brokers account. It uses the native TWS socket API, bypassing the need for any REST gateway, by communicating directly with IB Gateway or TWS.

Question 3

What kind of financial data and tools does IBKR provide?

Accepted Answer

IBKR offers 24 read-only tools, including real-time streaming data for account summaries, positions, and P&L. Users can access comprehensive option chains, historical OHLCV data (up to 5 years), market snapshots, news headlines, and a market scanner for various financial instruments.

Question 4

What are the technical requirements to set up and use IBKR?

Accepted Answer

To use IBKR, you need Interactive Brokers' IB Gateway or TWS running and authenticated, along with Node.js 18+. You'll also need an MCP-compatible AI assistant, such as Claude Desktop, configured to connect to the IBKR server.

Question 5

Can I execute trades using IBKR with an AI assistant?

Accepted Answer

No, IBKR is designed with 24 read-only tools. Its primary function is to provide AI assistants with access to financial data for analysis, information retrieval, and strategic insights. It does not support order placement or trade execution.

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