SQL Server MCP

io.github.cvelasquez/mcp-sqlserver

MCP server for DBAs running dozens of SQL Server instances: grouped connections, plans, indexes

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "mcp-sqlserver": {
      "command": "npx",
      "args": [
        "-y",
        "@cevelas/mcp-sqlserver@3.3.0"
      ],
      "env": {
        "MSSQL_MCP_CONNECTIONS_JSON": "<your MSSQL_MCP_CONNECTIONS_JSON>"
      }
    }
  }
}
Environment variables
  • MSSQL_MCP_CONNECTIONS_JSONsecretThe connections JSON inline, for setups that keep credentials out of the filesystem.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
3.3.0
Registry
active
Published
10/12/2026
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