Prufa MCP Server

Q: How do I get a Prufa API key?

Sign in at prufa.dev (Google OAuth) and create an API key from the dashboard. The first audit is free, no card required.

@prufa-dev

代码仓库

基本信息

分类

其他

传输方式

stdio

作者

prufa-dev

提交者

Gregory Potemkin

关于 Prufa MCP Server

暂无概览

Prufa MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "prufa": {
      "command": "uvx",
      "args": [
        "prufa-mcp"
      ],
      "env": {
        "PRUFA_API_KEY": "<YOUR_TOKEN>"
      }
    }
  }
}

Prufa MCP Server 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表，不代表服务没有工具。请查阅项目文档了解支持的能力。

点击上方按钮,在临时沙箱中运行此服务器并实时获取工具列表。

概览

What is Prufa?

Prufa is a QA agent for web applications that audits URLs for broken flows, JS console errors, missing tracking, consent violations, security headers, mobile tap targets, accessibility, and more. It integrates with coding agents via MCP (Model Context Protocol) to provide automated audits and reports. It is for developers who want to catch critical bugs before users do.

How to use Prufa?

Install prufa-mcp via pipx or pip, get a free API key from prufa.dev, then wire the MCP server into your agent (e.g., Claude Code, Cursor, Cline, Continue) using stdio subprocess. Use tools like prufa_run_audit to audit URLs and prufa_get_report to fetch reports.

Key features of Prufa

One-shot public-page audit with JSON report.
44 tools for audits, flows, monitors, chaos QA, and discovery.
Multi-step flow testing from plain-text test cases.
Scheduled monitors with deploy-hook integration.
Gremlin chaos QA imitating difficult users.
Full-auto site discovery to draft meaningful flows.

Use cases of Prufa

Audit a deployed Next.js app for critical bugs.
Verify client-side routing on a Vite SPA.
Check payment flow on a Stripe checkout page.
Set up a monitor to watch a URL or flow on a schedule.
Run a gremlin to imitate a difficult user and detect what breaks.

常见问题

How do I get a Prufa API key?

How do I wire prufa-mcp into Claude Code?

Use `claude mcp add` with the absolute binary path and set the environment variable PRUFA_API_TOKEN. Restart Claude Code to see the tools.

What audits does Prufa perform?

It checks broken flows, JS console errors, missing tracking, consent violations, security headers, mobile tap targets, accessibility, and more. Findings are graded A–F with severity, impact, and fix hints.

Is there a free trial?

Yes, `prufa_setup_workspace` creates a free agent_temp workspace with a 7-day trial and included credit budget. Monitors, discovery, and gremlins work during the trial.

How do I use Prufa in a GitHub Action?

Install prufa-mcp and set PRUFA_API_TOKEN as a secret. Run a Python script to call `run_audit` and fail the PR on critical regressions.

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