Mund — MCP Security Scanner for Gemini CLI

io.github.tyox-all/mund

Scan for prompt injection, secrets, PII, and vet MCP servers before installation

client:Gemini CLI transport:stdio runtime:npm

Install Mund — MCP Security Scanner in Gemini CLI

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

{
  "mcpServers": {
    "mund": {
      "command": "npx",
      "args": [
        "-y",
        "@weave_protocol/mund"
      ]
    }
  }
}

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