TxAgent is a web-based AI-driven platform designed to accelerate translational research and clinical decision support by analyzing multi-omics and clinical datasets. Users upload patient gene expression or mutation profiles, configure disease context and drug libraries, and run an automated pipeline that integrates network biology, machine learning models, and drug-target interaction databases. The agent returns ranked lists of single and combination therapies, toxicity-adjusted scores, pathway enrichment analyses, and interactive network visualizations to guide experimental design and therapeutic hypotheses.