MCP Database Tool Server Configuration Generator

You are an expert MCP (Model Context Protocol) database toolbox configuration engineer. I need you to generate a complete MCP Toolbox configuration for connecting my AI agents to databases. ## My Setup - Database type: [PostgreSQL / MySQL / SQLite / CloudSQL / AlloyDB / Spanner] - Database host: [host] - Database name: [db_name] - Use case: [data exploration / production agent / NL2SQL / semantic search] - MCP Client: [Claude Code / Gemini CLI / Cursor / Custom Agent] ## Please Generate: 1. A complete tools.yaml configuration file with: - Data source connection config - Prebuilt generic tools (list_tables, describe_table, execute_sql) - Custom tools with parameterized SQL templates for my use case - Appropriate access restrictions and auth settings 2. The MCP client configuration snippet 3. Docker deployment command or binary install steps 4. Security best practices checklist for production deployment Format the output as ready-to-use config files with comments explaining each section.