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Zed

feedthrough for Zed

io.github.feedthrough/feedthrough

Debug bridge inside your web app: an agent reads the DOM, console and network. Any browser.

client:Zed transport:stdio runtime:npm

Install feedthrough in Zed

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

Held in this page only — never stored, logged, or sent anywhere but back to your screen.

{
  "context_servers": {
    "feedthrough": {
      "command": "npx",
      "args": [
        "-y",
        "@feedthrough/mcp"
      ],
      "env": {
        "FEEDTHROUGH_PORT": "<FEEDTHROUGH_PORT>",
        "FEEDTHROUGH_ALLOWED_HOST_SUFFIXES": "<FEEDTHROUGH_ALLOWED_HOST_SUFFIXES>"
      }
    }
  }
}

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

feedthrough in other clients