Playwright CLI

Browser automation via Playwright. Token-efficient CLI for coding agents.

Installation

npm install -g @playwright/mcp@latest
playwright-cli --help

Core Commands

Command

Description

playwright-cli open	Open URL in browser
playwright-cli close	Close the page
playwright-cli type	Type text into editable element
playwright-cli click [button]	Click on element
playwright-cli dblclick [button]	Double click
playwright-cli fill	Fill text into field
playwright-cli drag	Drag and drop
playwright-cli hover	Hover over element
playwright-cli check	Check checkbox/radio
playwright-cli uncheck	Uncheck checkbox
playwright-cli select	Select dropdown option
playwright-cli snapshot	Capture page snapshot for refs

Navigation

playwright-cli go-back           # Go back
playwright-cli go-forward        # Go forward
playwright-cli reload            # Reload page

Keyboard & Mouse

playwright-cli press <key>       # Press key (a, arrowleft, enter...)
playwright-cli keydown <key>     # Key down
playwright-cli keyup <key>       # Key up
playwright-cli mousemove <x> <y> # Move mouse
playwright-cli mousedown [button] # Mouse down
playwright-cli mouseup [button]   # Mouse up
playwright-cli mousewheel <dx> <dy> # Scroll

Save & Export

playwright-cli screenshot [ref]  # Screenshot page or element
playwright-cli pdf               # Save as PDF

Tabs

playwright-cli tab-list          # List all tabs
playwright-cli tab-new [url]     # Open new tab
playwright-cli tab-close [index] # Close tab
playwright-cli tab-select <index> # Switch tab

DevTools

playwright-cli console [min-level]  # View console messages
playwright-cli network              # View network requests
playwright-cli run-code <code>      # Run JS snippet
playwright-cli tracing-start        # Start trace
playwright-cli tracing-stop         # Stop trace

Sessions

playwright-cli session-list         # List sessions
playwright-cli session-stop [name]  # Stop session
playwright-cli session-stop-all     # Stop all
playwright-cli session-delete [name] # Delete session data

Headed Mode

playwright-cli open  --headed

Examples

# Open and interact
playwright-cli open 
playwright-cli type "search query"
playwright-cli press Enter
playwright-cli screenshot

# Use sessions
playwright-cli open 
playwright-cli --session=project-a open

Environment Variables

Variable

Description

PLAYWRIGHT_MCP_BROWSER	Browser: chrome, firefox, webkit, msedge
PLAYWRIGHT_MCP_HEADLESS	Run headless (default: headed)
PLAYWRIGHT_MCP_ALLOWED_HOSTS	Comma-separated allowed hosts
PLAYWRIGHT_MCP_CONFIG	Path to config file

Configuration

Create playwright-cli.json for persistent settings:

{
  "browser": {
    "browserName": "chromium",
    "headless": false
  },
  "outputDir": "./playwright-output",
  "console": {
    "level": "info"
  }
}

Notes

• Cross-platform — requires Node.js 18+ (Linux, macOS, Windows)
• Sessions persist cookies/storage by default
• Use --session flag for isolated browser instances
• Snapshots return element refs for subsequent commands

Source