shield for Zed

io.github.bolyra/shield

Stdio MCP auth proxy: wrap any MCP server with per-tool permission enforcement.

client:Zed transport:stdio runtime:npm

Install shield in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

{
  "context_servers": {
    "shield": {
      "command": "npx",
      "args": [
        "-y",
        "@bolyra/shield"
      ]
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs