# Anthropic API Key (Required) # Get your API key from: https://console.anthropic.com/ # This is used for Researcher and Exporter agents ANTHROPIC_API_KEY=your_api_key_here # Example valid key format: # ANTHROPIC_API_KEY=sk-ant-api03-... # Google Gemini API Key (Required) # Get your API key from: https://aistudio.google.com/app/apikey # This is used for the Writer agent (Gemini 2.5 Flash) for content generation # IMPORTANT: Mastra requires this exact variable name for Google models GOOGLE_GENERATIVE_AI_API_KEY=your_gemini_api_key_here # Example valid key format: # GOOGLE_GENERATIVE_AI_API_KEY=AIzaSy...