Investbuddy

Brings LSTM-based stock forecasting directly into Claude conversations. The server exposes 10-day price predictions trained on 46 technical indicators, with the underlying model claiming 55.41% directional accuracy across 5,356 out-of-sample predictions. You can query forecasts for individual tickers, analyze portfolio allocations, and get AI-generated investment recommendations without leaving your chat session. The free tier includes 20 predictions daily, while premium unlocks 150 predictions per day plus portfolio tracking. Useful when you're researching equities and want quantitative momentum signals alongside your qualitative analysis, though the alpha claims (+63.41% over VOO) come from backtested walk-forward simulations rather than live trading results.