Feedthrough

Overview

Feedthrough is a Model Context Protocol server that acts as a debug bridge inside your web app. It gives AI agents the ability to read the DOM, inspect the console, and monitor network activity across any browser. This means your MCP-compatible AI assistant can call Feedthrough's tools directly and decide when to use them while debugging or exploring your application.

The server runs locally as an npm package. Install it with npx -y @feedthrough/mcp and it will communicate with your MCP client over stdio. No authentication or credentials are needed — it works immediately after installation. Feedthrough is released under the MIT license at version v0.3.2, with source code available at feedthrough/feedthrough on GitHub.

Feedthrough is a Development tool on mcp.site and integrates with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and others. If you maintain Feedthrough, claim this listing to verify ownership and keep the information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "feedthrough": {
      "command": "npx",
      "args": [
        "-y",
        "@feedthrough/mcp"
      ]
    }
  }
}