VibeFix

Triage for broken apps built with Lovable, Base44, v0, Bolt or Replit.

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What it can do

  • Assess Broken App: Triage a problem in an app built with Lovable, Base44, v0, Bolt, Replit or a similar AI app builder — a button that does nothing, a blank page, a login that fails, data that will no

What data it sees

Do you need an account

No: the server works without sign-in

Triage for broken apps built with Lovable, Base44, v0, Bolt or Replit. Describe what goes wrong — a button that does nothing, a blank page after login, data that won't save, a deploy that broke a working app — and assess_broken_app returns the likely cause, the evidence that would confirm it, and what a fix involves.

Free, read-only, and no sign-in needed. For an actual repair, an AI agent at https://vibe-fixer.com opens the real app, finds the cause and fixes it while you watch.

How to connect

How to connect VibeFix to Claude

The server address to paste into Claude settings:

https://vibefix--yos-dabian.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect VibeFix to ChatGPT

The server address to paste into ChatGPT settings:

https://vibefix--yos-dabian.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect VibeFix to Cursor

The server address to paste into Cursor settings:

https://vibefix--yos-dabian.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (1)

Raw names from tools/list. Only developers need these.

assess_broken_appTriage a problem in an app built with Lovable, Base44, v0, Bolt, Replit or a similar AI app builder — a button that does nothing, a blank page, a login that fails, data that will not save, a deploy that broke a working app. Returns the most likely cause for that symptom, the evidence that would confirm it, and what a fix would involve. Call this when someone describes an app they built with an AI tool and cannot debug themselves. Do NOT call it for code you can read and fix directly, for a library or framework question, or for an app the person built by hand.