# SPARC Configuration # SerpAPI key for patent search API_KEY=your_serpapi_key_here # OpenRouter API key for LLM analysis OPENROUTER_API_KEY=your_openrouter_key_here # Database configuration (for docker-compose setup) DATABASE_URL=postgresql://postgres:postgres@localhost:5432/sparc # Toggle between database mode and API mode # When USE_DATABASE=true: stores all messages in database instead of sending to OpenRouter # When USE_DATABASE=false: sends messages to OpenRouter API as normal # Default: false USE_DATABASE=false