Patchright / Playwright MCP server

compose.patchright.yaml

services:
  playwright:
    stdin_open: true
    init: true
    restart: unless-stopped
    build:
      context: .
      dockerfile_inline: |
        FROM node:22-slim
        RUN apt-get update && apt-get install -y --no-install-recommends \
            libnss3 libatk1.0-0 libatk-bridge2.0-0 libcups2 libdrm2 \
            libxkbcommon0 libxcomposite1 libxdamage1 libxfixes3 libxrandr2 \
            libgbm1 libasound2 libpango-1.0-0 libcairo2 \
            && rm -rf /var/lib/apt/lists/*
        RUN useradd -m -s /bin/bash pwuser
        WORKDIR /app
        RUN npm init -y && npm install patchright patchright-core \
            && chown -R pwuser:pwuser /app
        USER pwuser
        RUN npx patchright install chromium
        ENTRYPOINT ["node", "/app/server.js"]
    configs:
      - source: patchwright-server
        target: /app/server.js
    environment:
      - PLAYWRIGHT_MCP_BROWSER=chromium
      - PLAYWRIGHT_MCP_HEADLESS=true
      - PLAYWRIGHT_MCP_SANDBOX=false
      - PLAYWRIGHT_MCP_HOST=0.0.0.0
      - PLAYWRIGHT_MCP_PORT=3000
      - PLAYWRIGHT_MCP_ALLOWED_HOSTNAMES=*
      - PLAYWRIGHT_MCP_VIEWPORT_SIZE=1920x1080
      - PLAYWRIGHT_MCP_USER_AGENT=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

configs:
  patchwright-server:
    content: |
      const { program } = require("patchright-core/lib/utilsBundle");
      const { decorateCommand } = require("patchright/lib/mcp/program");
      decorateCommand(program, require("patchright/package.json").version);
      program.parse(process.argv);