SQLite MCP server

This is a small helper that connects your AI assistant to SQLite database files on your computer. SQLite is a very common way to store data in one single file, used by many apps and websites. If you have a .db file and want to ask questions about it in plain English, this makes that possible.

What this MCP server does

You ask your AI something about a database file, like which tables it has or what is inside the users table. The AI passes your request to this helper program. The helper opens the SQLite file on your computer, runs the query, and sends the results back. Your AI then shows you the answer as a neat table right in the chat. By default it only reads, so nothing in your database gets changed.

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What you can do with it

• List all the tables in a database file
• Show the columns and types of any table
• Run a SELECT query and see the rows as a table
• Explain how a query will run so you can spot slow parts
• Find all .db and .sqlite files in a folder
• Count rows and check what a table looks like

Try asking your AI

• “Show me the schema of my database at ./data.db”
• “What tables are in this database?”
• “Query the users table: SELECT * FROM users LIMIT 10”
• “Find all .db files in the current directory”

What it gives back to you

You get answers in the chat, usually as a small table of rows and columns, or as a list of tables and their columns. For schema questions it shows each table with its column names, types, and row counts. For query plans it shows the steps SQLite would take. Nothing is written back to your database unless you turn on write mode.

Before you start

Who it's for

Anyone who has a SQLite file and wants to explore it without writing SQL by hand, like analysts, support folks, and developers poking at local app data.