secret safe env for Claude Desktop

io.github.irrenwill/secret-safe-env

Write secrets into .env without the agent ever seeing the value - Windows masked dialog (繁中 UI)

client:Claude Desktop transport:stdio runtime:npm

Install secret safe env in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "secret-safe-env": {
      "command": "npx",
      "args": [
        "-y",
        "secret-safe-env"
      ]
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs