MarketLens is a web plugin offering AI-driven market intelligence through eight deep learning models, including Transformer, CNN-LSTM, TCN, N-BEATS, LSTM-GRU, Ensemble, and Informer. It analyzes 19 financial instruments across crypto, forex, commodities, and indices. The platform features a 5-Gate Quality System that evaluates signals based on confidence, regime, momentum, volatility, and multi-timeframe checks. It includes market regime detection to identify bull, bear, and sideways conditions, and an auto scanner that monitors all supported tickers. Users can utilize a paper trading lab for strategy testing with simulated capital and access SHAP-based model interpretation tools. A training lab is also provided to help users understand model mechanics. MarketLens is designed for traders seeking multi-model analysis across asset classes, systematic research tools, and advanced analytics consolidated in one platform. It is intended for research and educational purposes.