# LangGraph Configuration (for development)
NEXT_PUBLIC_LANGGRAPH_API_URL=http://localhost:8000/api
NEXT_PUBLIC_LANGGRAPH_ASSISTANT_ID=default

# For production with LangSmith/LangGraph Cloud (commented out for local dev)
# LANGCHAIN_API_KEY=your_api_key
# LANGGRAPH_API_URL=your_production_api_url
# NEXT_PUBLIC_LANGGRAPH_API_URL=your_production_api_url