A2Db

Overview

A2Db is a Model Context Protocol server that provides safe, read-only database access for AI agents. It supports up to five databases and enables batch queries using SQLGlot, allowing language models to query data securely without write permissions.

The server runs locally as a Python package installed via uvx a2db and communicates with MCP clients over stdio. No authentication is required—it works immediately after installation. The latest release is v0.2.1, distributed under the Apache-2.0 license with source code available at agentic-eng/a2db on GitHub.

A2Db is listed in the Database category and integrates with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and others. If you maintain this project, you can claim this listing to verify ownership and keep the information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "a2db": {
      "command": "uvx",
      "args": [
        "a2db"
      ]
    }
  }
}