# Backend requirements for FastAPI TradingAgents API # Core Framework fastapi==0.104.1 uvicorn[standard]==0.24.0 pydantic==2.5.0 pydantic-settings==2.1.0 # CORS and middleware python-multipart==0.0.6 # Environment and configuration python-dotenv==1.0.0 # Existing TradingAgents dependencies typing-extensions langchain-openai langchain-experimental pandas yfinance praw feedparser stockstats eodhd langgraph chromadb setuptools backtrader akshare tushare finnhub-python parsel requests tqdm pytz redis langchain_anthropic langchain-google-genai