Professional MCP server for intelligent subscription management with Gmail + MySQL integration. Features - **16 MCP Tools**: Gmail search, AI extraction, MySQL CRUD, gap detection, proactive alerts - **Gmail Integration**: Search and extract subscription emails - **MySQL Database**: Persistent storage with state management - **AI Extraction**: Parse subscription details from emails - **Gap Detection**: Find duplicates, missing data, price anomalies - **Proactive Alerts**: 3-day renewal notifications Quick Start 1. Install Dependencies 2. Configure MySQL 3. Configure Application 4. Setup Google OAuth 1. Download credentials.json from Google Cloud Console 2. Place in project root 3. Run: python3 src/setup.py 5. Configure Claude Desktop Edit ~/Library/Application Support/Claude/claude_desktop_config.json: 6. Restart Claude Desktop Quit completely (Cmd+Q) and reopen. Usage Ask Claude: - "List all my subscriptions" - "Search Gmail for Netflix subscription emails" - "Check for renewals in the next 7 days" - "Detect duplicate subscriptions" Project Structure License Personal use project.