.env.example
Set these on your host before deploying. Each platform has an “Environment Variables” section in the deploy flow.
LANGCHAIN_API_KEY
secret
LangSmith tracing
LANGCHAIN_CALLBACKS_BACKGROUND
LANGCHAIN_TRACING_V2
GITHUB_TOKEN
secret
OPENAI_API_KEY
secret
GEOCODE_API_KEY
secret
FIRECRAWL_API_KEY
secret