| # Alpha Vantage API Key (Get free key from https://www.alphavantage.co/support/#api-key) | |
| ALPHA_VANTAGE_API_KEY=your_api_key_here | |
| # Prefect Configuration (Optional for local, required for cloud) | |
| PREFECT_API_URL= | |
| PREFECT_API_KEY= | |
| # Discord/Slack Webhook for Notifications | |
| WEBHOOK_URL= | |