# API Keys
OPENAI_API_KEY=replace-with-your-key

# LangGraph server URL (langgraph dev runs on port 8123 by default)
LANGGRAPH_DEPLOYMENT_URL=http://localhost:8123

# LangSmith (optional, for tracing)
LANGSMITH_API_KEY=

# Showcase
NEXT_PUBLIC_BASE_URL=http://localhost:3000