SQL MCP Server: Install & Setup

Install SQL in Claude Code

Claude Code

claude mcp add sql -e MSSQL_CONNECTION_STRING=... -- uvx sqlserver-mcp-tools

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "sql": {
      "command": "uvx",
      "args": [
        "sqlserver-mcp-tools"
      ],
      "env": {
        "MSSQL_CONNECTION_STRING": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the SQL MCP server do?

Servidor MCP para SQL Server com controle de permissões e modo somente-leitura

Is the SQL 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 SQL run locally or remotely?

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

How do I add SQL to Claude Code?

Run: claude mcp add sql -e MSSQL_CONNECTION_STRING=... -- uvx sqlserver-mcp-tools

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