mcp>=1.0.0 pydantic>=2.0.0 httpx>=0.24.0 scikit-learn>=1.2 numpy>=1.24 scipy>=1.10 joblib>=1.3 sentence-transformers>=2.2.0 chromadb>=0.4.0 datasets>=2.14.0 gradio==4.44.0 huggingface-hub>=0.19.0