What is feedthrough?
feedthrough is a MCP server by feedthrough that in-page debug bridge for web apps: read the DOM, console logs and network requests and interact with the page, in any browser or Cypress/Playwright run. It is listed under Browser & web and has 4 GitHub stars.
| Type | Mcp server |
|---|---|
| Author | feedthrough |
| Repository | feedthrough/feedthrough |
| Popularity | 4 GitHub stars |
| Category | Browser & web |
| Security | Low risk (84/100) |
| Rank | #2,283 of 4,418 MCP servers; #205 in Browser & web |
| License | MIT |
| Last commit | 2026-09-04 |
| Runs | Locally |
| Language | TypeScript |
| Platforms | macOS, Windows, Linux |
Is feedthrough safe to install?
feedthrough scores 84/100 on the MCPMods security check: Low risk. Things to review: can take actions such as send, write or deploy. It passed 4 of 6 checks.
MCP server results come from listing signals: who publishes it, where your data goes and what it can do. The code itself is not scanned yet.
| Check | Result |
|---|---|
| Community-built server | Note |
| Runs on your machine only | Pass |
| No credentials mentioned | Pass |
| Can take actions such as send, write or deploy | Review |
| No code execution | Pass |
| Source on GitHub | Pass |
How do I install feedthrough?
- Find the launch command. The README says how the server starts (npx, uvx, docker or a remote URL) and which API keys it needs.
https://github.com/feedthrough/feedthrough
- Add it to Claude Code. Replace the part after -- with the command from the README. Remote servers use --transport http with a URL.
claude mcp add feedthrough -- <command from README> claude mcp add --transport http feedthrough <server-url>
- Check it connected. This lists your MCP servers and their status.
claude mcp list
Or ask Claude to set it up
Paste this into Claude Code and it installs feedthrough for you:
Add the "feedthrough" MCP server from https://github.com/feedthrough/feedthrough to Claude Code. Read its README for the launch command and any API keys I need, run claude mcp add, then check that it connects.