fastapi>=0.136.0
uvicorn>=0.46.0
python-multipart>=0.0.28
langgraph>=1.2.0
langchain-ollama>=1.1.0
langchain-community>=0.4.0
ollama>=0.6.0
openai>=1.0.0
httpx>=0.28.0
python-dotenv>=1.0.0
mcp[cli]>=1.0.0