Skip to content
mcp/harbor
Cursor

feedthrough for Cursor

io.github.feedthrough/feedthrough

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

client:Cursor transport:stdio runtime:npm

Install feedthrough in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

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

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

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

feedthrough in other clients

feedthrough MCP server