MCP server/database

SQLite MCP Server

Query SQLite databases, inspect schemas, and explain queries from your AI.

★ 3ofershap/mcp-server-sqlite ↗by ofershapupdated
1

Add it to Claude Code

claude mcp add sqlite -- npx mcp-sqlite-server
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Make your agent remember this setup

sqlite's config, env vars, and the gotchas you hit — recalled in every future Claude Code, Cursor, and Codex session.

npx conare@latest

Free · one command · indexes the sessions already on disk. Set up in the browser instead →

What it does

  • Read-only access by default for database safety
  • Support for schema inspection and table metadata
  • Query optimization via EXPLAIN QUERY PLAN
  • Ability to opt-in to write mode for data modification
  • Native support for TypeScript/Node.js environments

Tools 5

queryExecute SQL (SELECT, PRAGMA, EXPLAIN, WITH) and return results as a table.
schemaGet full schema including all tables with columns, types, and row counts.
table_infoGet detailed info for a single table including columns, constraints, and row count.
explainRun EXPLAIN QUERY PLAN to optimize queries.
list_databasesList .db, .sqlite, .sqlite3 files in a directory.

Try it

Show me the schema of my database at ./data.db
Query the users table: SELECT * FROM users LIMIT 10
Explain the query plan for this complex join
What tables are in this database?
Find all .db files in the current directory
Original README from ofershap/mcp-server-sqlite

mcp-server-sqlite

Query SQLite databases, inspect schemas, and explain queries from your AI assistant. Read-only by default for safety.

npx mcp-sqlite-server

Works with Claude Desktop, Cursor, VS Code Copilot, and any MCP client. Reads local .db files, no auth needed.

MCP server for querying SQLite databases and inspecting schemas

<sub>Demo built with remotion-readme-kit</sub>

Why

SQLite is everywhere. It's the default database for mobile apps, Electron apps, local-first tools, and increasingly for server-side projects too (Turso, Cloudflare D1, Bun's built-in SQLite). The official MCP reference includes a basic SQLite server, but it's Python-only. If you're working in a TypeScript/Node.js environment and want to ask your assistant "what tables are in this database?" or "run this query and show me the results," this server handles that. It opens the database read-only by default so you can explore safely, and you can opt into write mode when you need it.

Tools

Tool What it does
query Execute SQL (SELECT, PRAGMA, EXPLAIN, WITH). Returns results as a table.
schema Get full schema: all tables with columns, types, and row counts.
table_info Detailed info for a single table: columns, constraints, row count.
explain Run EXPLAIN QUERY PLAN to optimize queries.
list_databases List .db, .sqlite, .sqlite3 files in a directory.

Quick Start

Cursor

Add to .cursor/mcp.json:

{
  "mcpServers": {
    "sqlite": {
      "command": "npx",
      "args": ["mcp-sqlite-server"]
    }
  }
}

Claude Desktop

Add to claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/claude_desktop_config.json):

{
  "mcpServers": {
    "sqlite": {
      "command": "npx",
      "args": ["mcp-sqlite-server"]
    }
  }
}

VS Code

Configure the MCP server in your VS Code settings to run npx mcp-sqlite-server.

Example prompts

  • "Show me the schema of my database at ./data.db"
  • "Query the users table: SELECT * FROM users LIMIT 10"
  • "Explain the query plan for this complex join"
  • "What tables are in this database?"
  • "Find all .db files in the current directory"

Safety

Read-only by default. The query tool accepts only SELECT, PRAGMA, EXPLAIN, and WITH in readonly mode. Set readonly=false in the tool args to enable INSERT, UPDATE, DELETE, etc.

Development

npm install
npm run typecheck
npm run build
npm test
npm run format
npm run lint

See also

More MCP servers and developer tools on my portfolio.

Author


<sub>README built with README Builder</sub>

License

MIT © 2026 Ofer Shapira

Frequently Asked Questions

What are the key features of SQLite?

Read-only access by default for database safety. Support for schema inspection and table metadata. Query optimization via EXPLAIN QUERY PLAN. Ability to opt-in to write mode for data modification. Native support for TypeScript/Node.js environments.

What can I use SQLite for?

Exploring local-first application databases during development. Debugging complex SQL queries using the explain tool. Quickly checking table structures without leaving the IDE. Managing local SQLite files for Electron or mobile projects.

How do I install SQLite?

Install SQLite by running: npx mcp-sqlite-server

What MCP clients work with SQLite?

SQLite works with any MCP-compatible client including Claude Desktop, Claude Code, Cursor, and other editors with MCP support.

Conare · memory for coding agents

Turn this server into reusable context

Keep SQLite docs, env vars, and workflow notes in Conare so your agent carries them across sessions.

Set up free$npx conare@latest