playwright

A browser-control connection that lets the agent use a real browser through Playwright, a tool for automating web browsers. It can open pages, click, type, take screenshots, and read the page’s accessibility tree.

In plain words
What is it for?
Use it to test websites, inspect pages, fill in forms, capture screenshots, and verify browser interactions.
Why use it?
It removes the need to describe browser steps manually or rely only on source code when checking how a website behaves.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Part of the everything-maa plugin — 14 skills, 3 MCP servers shipped together

One of 3 entries in .mcp.json — they are configured in one file and arrive together.

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add mcp/khazixw2/everything-maa/playwright
Clone the repo
git clone --depth 1 https://github.com/KhazixW2/Everything-Maa

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Or install everything-maa, the plugin that ships this one along with the rest of its 14 skills, 3 MCP servers.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

playwright scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.mcp.json · 10 lines

What it actually says

{
  "playwright": {
    "command": "npx",
    "args": [
      "--yes",
      "@playwright/[email protected]",
      "--isolated"
    ]
  }
}
Same file

What else .mcp.json configures

This page is one entry in a file that holds 3. Installing the file brings all of them; each is measured and scanned on its own page.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 10 lines scan A 06af9c95fec1

Subscribe to this mod's changes

playwright is an MCP server published in the GitHub repository KhazixW2/Everything-Maa (12 stars, last pushed 5d ago), licensed MIT. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.