Skip to content
mcp/harbor
Gemini CLI

SqlServerMcp for Gemini CLI

io.github.nithish1206/sqlservermcp

MCP server for SQL Server: schema inspection, safe read-only queries, query plan analysis

client:Gemini CLI transport:stdio runtime:nuget

Install SqlServerMcp in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "sqlservermcp": {
      "command": "dnx",
      "args": [
        "SqlServerMcp",
        "--yes"
      ],
      "env": {
        "ConnectionStrings__MyDb": "<ConnectionStrings__MyDb>",
        "Query__DefaultTop": "<Query__DefaultTop>",
        "Query__MaxTop": "<Query__MaxTop>"
      }
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs

SqlServerMcp in other clients

SqlServerMcp MCP server