# API Keys
GROQ_API_KEY=your_groq_api_key_here
TAVILY_API_KEY=your_tavily_api_key_here

# Database
DATABASE_URL=postgresql+psycopg2://exegese:exegese360@localhost:5432/exegese_db
REDIS_URL=redis://localhost:6379/0

# LangGraph Configuration
LANGGRAPH_CHECKPOINT_REDIS=true

# External Research Domains (comma-separated)
RESEARCH_DOMAINS=monergismo.com,biblestudytools.com,biblehub.com,blueletterbible.org,ligonier.org