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Interactive Brokers' own release (July 2026) announces a certified Claude connector and remote connector at https://api.ibkr.com/v1/api/mcp-public: account analysis, research, risk monitoring, and draft trade instructions — final order review stays with you. Also available as a connector for Grok.
Add https://api.ibkr.com/v1/api/mcp-public as a custom connector in Claude and sign in with your Interactive Brokers account.
1. Go to grok.com/connectors. 2. Click New Connector and select Interactive Brokers. 3. Log in with your existing IBKR login; no new account or API keys needed. 4. Review generated instructions in the AI Instructions approval tab before any order is submitted. Catalog connector endpoint: https://api.ibkr.com/v1/api/mcp
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