SQLite MCP Server Workflow for Database Management

This n8n workflow serves as a self-hosted SQLite MCP server that enables remote database management through a secure and structured interface. It integrates an MCP server trigger to listen for incoming requests, which are then routed based on the specified operation: read, insert, or update. The workflow includes multiple custom nodes that execute precise SQL commands using the sqlite3 library within code nodes, allowing for safe database interactions. It also features additional utility nodes for describing table schemas and listing available tables, facilitating comprehensive database administration. This setup is particularly useful for organizations seeking to manage SQLite databases via remote MCP clients or agents, supporting business intelligence, data updates, and schema management in a controlled, secure environment. The workflow emphasizes security best practices, such as avoiding raw SQL exposure, and provides detailed instructions for deployment and customization.