Build a "Deep Data" MCP Server to Connect LLMs to Your Local Database

I've always wondered how to use AI directly with my local databases. This weekend, I finally discovered the missing piece.

The solution is called MCP (Model Context Protocol). It's basically the “USB-C of AI agents.” 🔌

I wrote a practical tutorial on how to build a local MCP server in TypeScript. The result: Claude or Cursor can query a SQLite database directly, securely, without your data ever leaving your machine.

💬 How are you handling this? If you've implemented other solutions in client projects or personal projects to connect AI with local data, I'd love to hear about your experience.

👇 The full tutorial with the code is in this article.