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在 OpenClaw 中安装
/install pascal-playwright-mcp
功能描述
Browser automation via Playwright MCP server. Navigate websites, click elements, fill forms, extract data, take screenshots, and perform full browser automat...
安全使用建议
This skill appears to be what it claims — a Playwright MCP helper — but a few practical safety checks are recommended before you run it: 1) Install @playwright/mcp from the official npm registry and pin a specific version. 2) Run the MCP server in a restricted environment (container or sandboxed VM) if you will point it at untrusted sites. 3) Configure --allowed-hosts and --blocked-origins to prevent navigation to arbitrary domains, and avoid using --no-sandbox unless you understand the risks. 4) Be cautious with browser_evaluate (arbitrary JS): it can read page data and interact with authenticated sessions; do not evaluate untrusted scripts or send outputs to untrusted endpoints. 5) Verify the runtime configuration actually restricts filesystem access and service capabilities as the SKILL.md claims. If you need higher assurance, ask the publisher for the exact MCP server launch flags and the source/package checksum before installing.
功能分析
Type: OpenClaw Skill
Name: pascal-playwright-mcp
Version: 1.0.0
The skill bundle provides browser automation capabilities via Playwright MCP, a legitimate and widely used tool. The `SKILL.md` clearly outlines the skill's purpose, installation steps using `npm` and `npx` for the official `@playwright/mcp` package, and explicitly mentions security features like restricted file system access, host validation, and sandboxing. The `examples.py` script is purely illustrative, demonstrating conceptual MCP tool calls by printing them, without actually executing any commands or interacting with external systems. There is no evidence of prompt injection, data exfiltration, persistence mechanisms, or other malicious intent.
能力评估
Purpose & Capability
Name/description (Playwright MCP browser automation) match the declared requirements (playwright-mcp, npx) and the SKILL.md content. The included examples and tools (navigate, click, evaluate, snapshot) are expected for Playwright MCP usage.
Instruction Scope
SKILL.md instructs running the Playwright MCP CLI via npx and describes using tools that run arbitrary page JavaScript (browser_evaluate). That's expected for browser automation, but browser_evaluate can be used to read page content or run scripts that exfiltrate data from pages or interact with authenticated sessions — so operators should limit which sites are allowed and where outputs are sent. The doc's security claims (restricted FS, host validation, sandboxing) are configuration-level and should be verified at runtime; the instructions themselves do not enforce them.
Install Mechanism
No embedded or remote binary downloads in the skill bundle; SKILL.md recommends installing @playwright/mcp from the public npm registry via npm or npx, which is a standard, traceable distribution method. The registry metadata contained no unexpected URLs or shorteners.
Credentials
The skill declares no required environment variables or credentials, which is appropriate for a local browser automation helper. No config paths or secrets are requested.
Persistence & Privilege
The skill does not request persistent/always-on inclusion and uses normal autonomous-invocation defaults. It does not attempt to modify other skills or system-wide configurations in the provided files.
如何使用
- 确保已安装 OpenClaw(本地或 Docker 部署)
- 在对话框中输入安装命令:
/install pascal-playwright-mcp - 安装完成后,直接呼叫该 Skill 的名称或使用
/pascal-playwright-mcp触发 - 根据 Skill 的参数说明提供必要输入,即可获得结构化输出
版本历史
v1.0.0
Initial release of the Playwright MCP skill for browser automation.
- Automate Chrome, Firefox, and WebKit browsers using Playwright MCP server.
- Navigate websites, click elements, type text, fill forms, extract data, and take screenshots using easy-to-use tools.
- Provides quick start instructions, common usage examples, and tool reference.
- Supports customization via command-line options for browser settings, security, and output.
- Includes troubleshooting steps, security notes, and helpful links.
元数据
常见问题
Pascal Playwright Mcp 是什么?
Browser automation via Playwright MCP server. Navigate websites, click elements, fill forms, extract data, take screenshots, and perform full browser automat... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 730 次。
如何安装 Pascal Playwright Mcp?
在 OpenClaw 或 Claude Code 对话框中运行命令「/install pascal-playwright-mcp」即可一键安装,无需额外配置。
Pascal Playwright Mcp 是免费的吗?
是的,Pascal Playwright Mcp 完全免费(开源免费),可自由下载、安装和使用。
Pascal Playwright Mcp 支持哪些平台?
Pascal Playwright Mcp 跨平台运行,可在任意部署了 OpenClaw / Claude Code 的环境中使用(linux, darwin, win32)。
谁开发了 Pascal Playwright Mcp?
由 ramspan(@ramspan)开发并维护,当前版本 v1.0.0。
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