vibe-testing

by AishwaryShrivastav · Developer Tools · ★ 17

vibe-testing is an MCP server by AishwaryShrivastav. Code-aware browser testing for AI coding agents. 14 MCP tools, CLI workflows, regression memory, and human-readable QA reports. It has 17 GitHub stars and ranks #1309 of 2217 in Developer Tools by stars.

Category: Developer Tools
Author: AishwaryShrivastav
GitHub stars: 17
This week: Tracking since 18 Oct 2026
Weekly downloads: 73
Language: TypeScript
License: MIT (open source)
Last update: 2026-10-15 (9 days ago)
Links: Source Website npm

ai-testing
browser-testing
claude-code
cursor
e2e-testing
mcp
mcp-server
model-context-protocol
npx
playwright
qa
test-automation
+7 more

How to install vibe-testing

vibe-testing is published on npm as vibe-testing, and it is listed in the official MCP Registry. These steps assume it runs as a local stdio server, which is the usual setup.

Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need Node.js for npx.

Add it to Claude Code from a terminal:

claude mcp add vibe-testing -- npx -y vibe-testing

Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

{
  "mcpServers": {
    "vibe-testing": {
      "command": "npx",
      "args": [
        "-y",
        "vibe-testing"
      ]
    }
  }
}

Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm vibe-testing and its tools are listed. The install guide covers VS Code and Codex.

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Frequently asked questions

What is vibe-testing?

vibe-testing is an MCP server by AishwaryShrivastav in the Developer Tools category. Code-aware browser testing for AI coding agents. 14 MCP tools, CLI workflows, regression memory, and human-readable QA reports. It has 17 GitHub stars and ranks #1309 of 2217 in Developer Tools by stars. It is written in TypeScript. It is licensed under MIT. It was last updated 9 days ago.

Is vibe-testing free and open source?

Yes. vibe-testing is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

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