Hares — MCP security scanner for Gemini CLI

io.github.alialrikabi313/hares

Multi-layer security scanner for MCP servers and agent skills (injection, exfiltration)

client:Gemini CLI transport:stdio runtime:npm

Install Hares — MCP security scanner in Gemini CLI

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

{
  "mcpServers": {
    "hares": {
      "command": "npx",
      "args": [
        "-y",
        "@alihashim313/hares"
      ]
    }
  }
}

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