About Vibetest Use
Vibetest Use is an MCP server published by browser-use in the Developer Tools category: vibetest MCP - automated QA testing using Browser-Use agents.
The repository has 832 stars and 84 forks, with the last commit a year ago. Six months or more without a commit doesn't mean the server is broken, but check the open issues before depending on it in production.
Install
git clone https://github.com/browser-use/vibetest-useThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
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Security checks
Static checks derived from the repository 10 hours ago. Heuristics on the source, not an audit.
- ✓README presentThe repository ships documentation.
- !License declaredNo license file. Legally you have no right to use it in a product.
- !Tests presentNo tests found. Behaviour changes may go unnoticed between versions.
- !Dependencies pinnedNo lockfile. Installs can pull different code over time.
- ✓No dynamic code executionSource scan found no eval, dynamic Function, or shell execution.
- !Scoped permissionsDoesn't declare a permission scope. Assume it can do anything its process can.
README
Vibetest Use
Automated QA testing using Browser-Use agents.
https://github.com/user-attachments/assets/9558d051-78bc-45fd-8694-9ac80eaf9494
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
# Install dependencies
uv venv
source .venv/bin/activate
uv pip install -e .
# Install the browser
playwright install chromium --with-deps --no-shell
1) Claude Code
# Add MCP server via CLI
claude mcp add vibetest /full/path/to/vibetest-use/.venv/bin/vibetest-mcp -e GOOGLE_API_KEY="your_api_key"
# Test in Claude Code
> claude
> /mcp
⎿ MCP Server Status
• vibetest: connected
2) Cursor (manually)
- 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) orheadless
Requirements
- Python 3.11+
- Google API key (get one) (we support gemini-2.0-flash)
- Cursor/Claude with MCP support
Full Demo
https://github.com/user-attachments/assets/6450b5b7-10e5-4019-82a4-6d726dbfbe1f
License
MIT
Powered by Browser Use
README fetched from the repository 10 hours ago. The original is authoritative.