LocalFree

A2db MCP server

agentic-eng/a2db

Safe, read-only database access for AI agents. 5 databases, batch queries, SQLGlot.

Source code

Install A2db in Claude Code

Claude Code
claude mcp add a2db -- uvx a2db
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "a2db": {
      "command": "uvx",
      "args": [
        "a2db"
      ]
    }
  }
}

Frequently asked questions

What does the A2db MCP server do?

Safe, read-only database access for AI agents. 5 databases, batch queries, SQLGlot.

Is the A2db MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does A2db run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add A2db to Claude Code?

Run: claude mcp add a2db -- uvx a2db

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