Vibetest Use

An MCP server that launches multiple Browser-Use agents to test a vibe-coded website for UI bugs, broken links, accessibility issues, and other technical problems.

Perfect for testing both live websites and localhost development sites.

Vibecode and vibetest until your website works.

Quick Start

just setup

1) Claude Code

# Add MCP server via CLI
claude mcp add vibetest .venv/bin/vibetest-mcp -e GOOGLE_API_KEY="your_api_key"

# Test in Claude Code
> claude

> /mcp
  ⎿  MCP Server Status

     • vibetest: connected

2) Cursor

1. Install via MCP Settings UI:

   • Open Cursor Settings

   • Click on "MCP" in the left sidebar

   • Click "Add Server" or the "+" button

   • Manually edit config:

{
  "mcpServers": {
    "vibetest": {
      "command": "/full/path/to/vibetest-use/.venv/bin/vibetest-mcp",
      "env": {
        "GOOGLE_API_KEY": "your_api_key"
      }
    }
  }
}

Basic Prompts

> Vibetest my website with 5 agents: browser-use.com
> Run vibetest on localhost:3000
> Run a headless vibetest on localhost:8080 with 10 agents

Parameters You Can Specify

• URL: Any website (https://example.com, localhost:3000, http://dev.mysite.com)

• Number of agents: 3 (default), 5 agents, 2 agents - more agents = more thorough testing

• Headless mode: non-headless (default) or headless

Related MCP server: MCP Playwright Server

Requirements

• Python 3.12+

• Google API key (get one) (we support gemini-2.0-flash)

• Cursor/Claude with MCP support

License

MIT

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