Shares of Interactive Brokers Group (IBKR) declined 1.97% to close at $90.45 following initial selling activity that moderated as the trading day progressed. The brokerage firm revealed enhanced AI account integration capabilities compatible with additional Model Context Protocol-enabled applications. The current rollout introduces compatibility with Cursor, Claude Code, Perplexity, Windsurf, and additional MCP-enabled platforms. The upgraded AI connectivity enables linked applications to analyze investment portfolios and conduct market research through conversational language queries. Account holders can additionally assess portfolio risk factors and develop trade instructions prior to order submission. Nevertheless, the framework mandates user verification of every instruction before transformation into actionable orders.