microsoft/playwright-mcp

剧作家MCP

一个模型上下文协议（MCP）服务器，利用 Playwright 提供浏览器自动化功能。该服务器使大型语言模型能够通过结构化的无障碍快照与网页交互，绕过截图或可视化调优模型的需求。

剧作家MCP对阵剧作家CLI

该软件包提供了与Playwright的MCP接口。如果你使用的是编码代理，可能更适合使用CLI+SKILLS。

• CLI：现代编码代理越来越偏好基于基于CLI的工作流程，这些工作流以SKILL形式展示，而非MCP，因为CLI调用更高效：它们避免在模型上下文中加载大型工具模式和冗长的可访问性树，使智能体能够通过简洁、专用的命令来操作。这使得CLI+SKILL更适合高吞吐量编码代理，这些代理需要在有限的上下文窗口内平衡浏览器自动化、庞大的代码库、测试和推理。通过SKILLS了解更多Playwright CLI。

Playwright MCP

A Model Context Protocol (MCP) server that provides browser automation capabilities using Playwright. This server enables LLMs to interact with web pages through structured accessibility snapshots, bypassing the need for screenshots or visually-tuned models.

Playwright MCP vs Playwright CLI

This package provides MCP interface into Playwright. If you are using a coding agent, you might benefit from using the CLI+SKILLS instead.

• CLI: Modern coding agents increasingly favor CLI–based workflows exposed as SKILLs over MCP because CLI invocations are more token-efficient: they avoid loading large tool schemas and verbose accessibility trees into the model context, allowing agents to act through concise, purpose-built commands. This makes CLI + SKILLs better suited for high-throughput coding agents that must balance browser automation with large codebases, tests, and reasoning within limited context windows.Learn more about Playwright CLI with SKILLS.

• MCP: MCP remains relevant for specialized agentic loops that benefit from persistent state, rich introspection, and iterative reasoning over page structure, such as exploratory automation, self-healing tests, or long-running autonomous workflows where maintaining continuous browser context outweighs token cost concerns.

Key Features

• Fast and lightweight. Uses Playwright’s accessibility tree, not pixel-based input.
• LLM-friendly. No vision models needed, operates purely on structured data.
• Deterministic tool application. Avoids ambiguity common with screenshot-based approaches.

Requirements

• Node.js 18 or newer
• VS Code, Cursor, Windsurf, Claude Desktop, Goose, Grok, Junie or any other MCP client

Getting started

First, install the Playwright MCP server with your client.

Standard config works in most of the tools:

{
  "mcpServers": {
    "playwright": {
      "command": "npx",
      "args": [
        "@playwright/mcp@latest"
      ]
    }
  }
}