Skip to content
mcp/harbor
Gemini CLI

mcp server security scanner for Gemini CLI

io.github.vpatser1/mcp-server-security-scanner

Scan MCP configs for 30+ CVEs, prompt injection, tool poisoning; validate OAuth configs

client:Gemini CLI transport:stdio runtime:npm

Install mcp server security scanner 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": {
    "mcp-server-security-scanner": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-server-security-scanner"
      ],
      "env": {
        "LICENSE_KEY": "<LICENSE_KEY>"
      }
    }
  }
}

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

mcp server security scanner in other clients

mcp server security scanner MCP server