Chrome MCP

Chrome DevTools MCP Setup

EXECUTE IMMEDIATELY

Sets up Chrome DevTools MCP using Linux Chrome with WSL2 mirrored networking.

Step 1: Check/Enable Mirrored Networking

Mirrored networking allows 127.0.0.1 in WSL to reach Windows services.

WIN_USER=$(powershell.exe -Command 'echo $env:USERNAME' 2>/dev/null | tr -d '\r')
WSLCONFIG="/mnt/c/Users/$WIN_USER/.wslconfig"

if grep -q "networkingMode=mirrored" "$WSLCONFIG" 2>/dev/null; then
    echo "Mirrored networking: already configured"
    echo "NEEDS_WSL_RESTART=false"
elif grep -q "networkingMode=" "$WSLCONFIG" 2>/dev/null; then
    echo "Updating networkingMode to mirrored..."
    sed -i 's/networkingMode=.*/networkingMode=mirrored/' "$WSLCONFIG"
    echo "Mirrored networking configured."
    echo "NEEDS_WSL_RESTART=true"
else
    echo "Enabling mirrored networking..."
    if [[ -f "$WSLCONFIG" ]]; then
        if grep -q "\[wsl2\]" "$WSLCONFIG"; then
            sed -i '/\[wsl2\]/a networkingMode=mirrored' "$WSLCONFIG"
        else
            echo -e "\n[wsl2]\nnetworkingMode=mirrored" >> "$WSLCONFIG"
        fi
    else
        echo -e "[wsl2]\nnetworkingMode=mirrored" > "$WSLCONFIG"
    fi
    echo "Mirrored networking configured."
    echo "NEEDS_WSL_RESTART=true"
fi

Step 2: Check/Install Linux Chrome and Asian Fonts

Check if Chrome is already installed:

if which google-chrome >/dev/null 2>&1; then
    echo "Linux Chrome: $(google-chrome --version)"
    echo "CHROME_ALREADY_INSTALLED=true"
else
    echo "CHROME_ALREADY_INSTALLED=false"
    echo "Chrome needs to be installed (requires sudo password)"
fi

If Chrome is NOT installed (CHROME_ALREADY_INSTALLED=false):

Find an idle tmux pane (or create one if all are busy), then send installation commands:

# Find an idle pane by checking which panes are running just a shell
IDLE_PANE=""
for pane_id in $(tmux list-panes -F '#{pane_index}' | grep -v '^0$'); do
    pane_cmd=$(tmux display-message -p -t "$pane_id" '#{pane_current_command}')
    if [[ "$pane_cmd" == "bash" || "$pane_cmd" == "zsh" || "$pane_cmd" == "sh" || "$pane_cmd" == "fish" ]]; then
        IDLE_PANE="$pane_id"
        break
    fi
done

if [[ -z "$IDLE_PANE" ]]; then
    tmux split-window -h
    IDLE_PANE=$(tmux list-panes -F '#{pane_index}' | sort -n | tail -1)
    echo "✓ Created pane $IDLE_PANE for Chrome installation"
else
    echo "✓ Using idle pane $IDLE_PANE for Chrome installation"
fi

# Send Chrome installation commands to the target pane
tmux send-keys -t "$IDLE_PANE" "wget -q https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb -O /tmp/chrome.deb && sudo apt install -y /tmp/chrome.deb && rm /tmp/chrome.deb && google-chrome --version" Enter

echo "Installation started in pane $IDLE_PANE."
echo "If prompted, please enter your sudo password in pane $IDLE_PANE."

Wait for installation to complete — first re-detect the install pane, then wait:

# Re-detect: find the non-0 pane that is busy (running something other than a shell)
INSTALL_PANE=""
for pane_id in $(tmux list-panes -F '#{pane_index}' | grep -v '^0$'); do
    pane_cmd=$(tmux display-message -p -t "$pane_id" '#{pane_current_command}')
    if [[ "$pane_cmd" != "bash" && "$pane_cmd" != "zsh" && "$pane_cmd" != "sh" && "$pane_cmd" != "fish" ]]; then
        INSTALL_PANE="$pane_id"
        break
    fi
done
# Fallback: highest non-0 pane (install may have already finished)
if [[ -z "$INSTALL_PANE" ]]; then
    INSTALL_PANE=$(tmux list-panes -F '#{pane_index}' | grep -v '^0$' | sort -n | tail -1)
fi
echo "INSTALL_PANE=$INSTALL_PANE"

Use Skill tool with skill="tmux-wait" and args="prompt <INSTALL_PANE> 120"
(Replace <INSTALL_PANE> with the pane number printed above)

Verify Chrome was installed successfully:

if which google-chrome >/dev/null 2>&1; then
    echo "✓ Chrome installed: $(google-chrome --version)"
else
    echo "✗ Chrome installation failed"
fi

If installation failed:

Capture pane output to check for errors — re-detect the install pane:

# Re-detect: find the non-0 pane (install finished, so fallback to highest non-0 pane)
INSTALL_PANE=$(tmux list-panes -F '#{pane_index}' | grep -v '^0$' | sort -n | tail -1)
echo "INSTALL_PANE=$INSTALL_PANE"

Use Skill tool with skill="see-terminal" and args="<INSTALL_PANE> 100"
(Replace <INSTALL_PANE> with the pane number printed above)

Then report the error to the user and exit.

Install Asian Fonts

Check and install fonts for Japanese and Chinese character support:

echo "Checking Asian fonts..."
JA_FONTS=$(fc-list :lang=ja | wc -l)
ZH_FONTS=$(fc-list :lang=zh | wc -l)

if [[ $JA_FONTS -gt 0 ]] && [[ $ZH_FONTS -gt 0 ]]; then
    echo "✓ Asian fonts already installed (Japanese: $JA_FONTS, Chinese: $ZH_FONTS)"
    echo "FONTS_INSTALLED=true"
else
    echo "Asian fonts need to be installed (requires sudo password)"
    echo "FONTS_INSTALLED=false"
fi

If fonts are NOT installed (FONTS_INSTALLED=false):

Find an idle tmux pane (or create one if all are busy), then send installation commands:

# Find an idle pane by checking which panes are running just a shell
IDLE_PANE=""
for pane_id in $(tmux list-panes -F '#{pane_index}' | grep -v '^0$'); do
    pane_cmd=$(tmux display-message -p -t "$pane_id" '#{pane_current_command}')
    if [[ "$pane_cmd" == "bash" || "$pane_cmd" == "zsh" || "$pane_cmd" == "sh" || "$pane_cmd" == "fish" ]]; then
        IDLE_PANE="$pane_id"
        break
    fi
done

if [[ -z "$IDLE_PANE" ]]; then
    tmux split-window -h
    IDLE_PANE=$(tmux list-panes -F '#{pane_index}' | sort -n | tail -1)
    echo "✓ Created pane $IDLE_PANE for font installation"
else
    echo "✓ Using idle pane $IDLE_PANE for font installation"
fi

# Send font installation command to the target pane
tmux send-keys -t "$IDLE_PANE" "sudo apt install -y fonts-noto-cjk fonts-noto-cjk-extra && fc-cache -fv && echo 'Japanese fonts: \$(fc-list :lang=ja | wc -l)' && echo 'Chinese fonts: \$(fc-list :lang=zh | wc -l)'" Enter

echo "Installation started in pane $IDLE_PANE."
echo "If prompted, please enter your sudo password in pane $IDLE_PANE."

Wait for installation to complete — first re-detect the install pane, then wait:

# Re-detect: find the non-0 pane that is busy (running something other than a shell)
INSTALL_PANE=""
for pane_id in $(tmux list-panes -F '#{pane_index}' | grep -v '^0$'); do
    pane_cmd=$(tmux display-message -p -t "$pane_id" '#{pane_current_command}')
    if [[ "$pane_cmd" != "bash" && "$pane_cmd" != "zsh" && "$pane_cmd" != "sh" && "$pane_cmd" != "fish" ]]; then
        INSTALL_PANE="$pane_id"
        break
    fi
done
# Fallback: highest non-0 pane (install may have already finished)
if [[ -z "$INSTALL_PANE" ]]; then
    INSTALL_PANE=$(tmux list-panes -F '#{pane_index}' | grep -v '^0$' | sort -n | tail -1)
fi
echo "INSTALL_PANE=$INSTALL_PANE"

Use Skill tool with skill="tmux-wait" and args="prompt <INSTALL_PANE> 120"
(Replace <INSTALL_PANE> with the pane number printed above)

Verify fonts were installed successfully:

JA_FONTS=$(fc-list :lang=ja | wc -l)
ZH_FONTS=$(fc-list :lang=zh | wc -l)

if [[ $JA_FONTS -gt 0 ]] && [[ $ZH_FONTS -gt 0 ]]; then
    echo "✓ Asian fonts installed successfully (Japanese: $JA_FONTS, Chinese: $ZH_FONTS)"
else
    echo "✗ Font installation may have failed"
    echo "Japanese fonts: $JA_FONTS"
    echo "Chinese fonts: $ZH_FONTS"
fi

If installation failed:

Capture pane output to check for errors — re-detect the install pane:

# Re-detect: find the non-0 pane (install finished, so fallback to highest non-0 pane)
INSTALL_PANE=$(tmux list-panes -F '#{pane_index}' | grep -v '^0$' | sort -n | tail -1)
echo "INSTALL_PANE=$INSTALL_PANE"

Use Skill tool with skill="see-terminal" and args="<INSTALL_PANE> 100"
(Replace <INSTALL_PANE> with the pane number printed above)

Then report the error to the user and exit.

Install Japanese Input Method (IBus + Mozc)

Check and install IBus + Mozc for Japanese text input support:

echo "Checking Japanese input method (IBus + Mozc)..."
if dpkg -s ibus >/dev/null 2>&1 && dpkg -s ibus-mozc >/dev/null 2>&1; then
    echo "✓ IBus + Mozc already installed"
    echo "IBUS_INSTALLED=true"
else
    echo "IBus + Mozc need to be installed (requires sudo password)"
    echo "IBUS_INSTALLED=false"
fi

If IBus + Mozc are NOT installed (IBUS_INSTALLED=false):

Find an idle tmux pane (or create one if all are busy), then send installation commands:

# Find an idle pane by checking which panes are running just a shell
IDLE_PANE=""
for pane_id in $(tmux list-panes -F '#{pane_index}' | grep -v '^0$'); do
    pane_cmd=$(tmux display-message -p -t "$pane_id" '#{pane_current_command}')
    if [[ "$pane_cmd" == "bash" || "$pane_cmd" == "zsh" || "$pane_cmd" == "sh" || "$pane_cmd" == "fish" ]]; then
        IDLE_PANE="$pane_id"
        break
    fi
done

if [[ -z "$IDLE_PANE" ]]; then
    tmux split-window -h
    IDLE_PANE=$(tmux list-panes -F '#{pane_index}' | sort -n | tail -1)
    echo "✓ Created pane $IDLE_PANE for IBus installation"
else
    echo "✓ Using idle pane $IDLE_PANE for IBus installation"
fi

# Send IBus + Mozc installation command to the target pane
tmux send-keys -t "$IDLE_PANE" "sudo apt install -y ibus ibus-mozc mozc-utils-gui && ibus list-engine | grep mozc && echo 'IBus + Mozc installation complete'" Enter

echo "Installation started in pane $IDLE_PANE."
echo "If prompted, please enter your sudo password in pane $IDLE_PANE."

Wait for installation to complete — first re-detect the install pane, then wait:

# Re-detect: find the non-0 pane that is busy (running something other than a shell)
INSTALL_PANE=""
for pane_id in $(tmux list-panes -F '#{pane_index}' | grep -v '^0$'); do
    pane_cmd=$(tmux display-message -p -t "$pane_id" '#{pane_current_command}')
    if [[ "$pane_cmd" != "bash" && "$pane_cmd" != "zsh" && "$pane_cmd" != "sh" && "$pane_cmd" != "fish" ]]; then
        INSTALL_PANE="$pane_id"
        break
    fi
done
# Fallback: highest non-0 pane (install may have already finished)
if [[ -z "$INSTALL_PANE" ]]; then
    INSTALL_PANE=$(tmux list-panes -F '#{pane_index}' | grep -v '^0$' | sort -n | tail -1)
fi
echo "INSTALL_PANE=$INSTALL_PANE"

Use Skill tool with skill="tmux-wait" and args="prompt <INSTALL_PANE> 120"
(Replace <INSTALL_PANE> with the pane number printed above)

Verify IBus + Mozc were installed successfully:

if dpkg -s ibus >/dev/null 2>&1 && dpkg -s ibus-mozc >/dev/null 2>&1; then
    echo "✓ IBus + Mozc installed successfully"
    ibus list-engine 2>/dev/null | grep mozc || echo "  ! Mozc engine not yet registered (may need ibus-daemon restart)"
else
    echo "✗ IBus + Mozc installation may have failed"
fi

If installation failed:

Capture pane output to check for errors — re-detect the install pane:

# Re-detect: find the non-0 pane (install finished, so fallback to highest non-0 pane)
INSTALL_PANE=$(tmux list-panes -F '#{pane_index}' | grep -v '^0$' | sort -n | tail -1)
echo "INSTALL_PANE=$INSTALL_PANE"

Use Skill tool with skill="see-terminal" and args="<INSTALL_PANE> 100"
(Replace <INSTALL_PANE> with the pane number printed above)

Then report the error to the user and exit.

Step 3: Configure Chrome Language Settings

ONLY if Chrome is installed.

3.1: Configure Language Preferences

Configure Chrome to support English, Japanese, and Chinese:

CHROME_PREFS="$HOME/.config/google-chrome/Default/Preferences"

# Check if languages are already configured
if [[ -f "$CHROME_PREFS" ]] && grep -q '"ja"' "$CHROME_PREFS" && grep -q '"zh' "$CHROME_PREFS"; then
    echo "✓ Languages already configured (Japanese and Chinese found)"
    echo "LANGUAGES_CONFIGURED=true"
else
    echo "Configuring language preferences..."

    # Ensure the Default profile directory exists
    mkdir -p "$(dirname "$CHROME_PREFS")"

    # Backup existing preferences if they exist
    if [[ -f "$CHROME_PREFS" ]]; then
        cp "$CHROME_PREFS" "$CHROME_PREFS.backup"
        echo "Backed up existing preferences"
    fi

    # Use Python to create or modify the Preferences file
    python3 << 'EOF'
import json
import sys
import os

prefs_file = os.path.expanduser("~/.config/google-chrome/Default/Preferences")

try:
    # Read existing preferences or create new ones
    if os.path.exists(prefs_file):
        with open(prefs_file, 'r') as f:
            prefs = json.load(f)
        print("Updating existing preferences...")
    else:
        # Create minimal preferences structure
        prefs = {
            "browser": {
                "check_default_browser": False
            }
        }
        print("Creating new preferences file...")

    # Ensure intl section exists
    if 'intl' not in prefs:
        prefs['intl'] = {}

    # Set accept languages to include English, Japanese, and Chinese
    prefs['intl']['accept_languages'] = 'en-US,en,ja,zh-CN,zh'

    # Set selected languages (list format)
    prefs['intl']['selected_languages'] = ['en-US', 'en', 'ja', 'zh-CN', 'zh']

    # Write to file
    with open(prefs_file, 'w') as f:
        json.dump(prefs, f, indent=2)

    print("✓ Language preferences configured: English, Japanese, Chinese")
    sys.exit(0)
except Exception as e:
    print(f"✗ Failed to configure preferences: {e}")
    sys.exit(1)
EOF

    if [[ $? -eq 0 ]]; then
        echo "LANGUAGES_CONFIGURED=true"
    else
        echo "LANGUAGES_CONFIGURED=false"
        echo "✗ Failed to configure language preferences"
    fi
fi

3.2: Configure Input Method Environment

Add IBus environment variables to ~/.profile so Chrome can use the input method:

echo "Configuring IBus environment variables..."
PROFILE="$HOME/.profile"

VARS_PRESENT=true
for var in "GTK_IM_MODULE=ibus" "QT_IM_MODULE=ibus" "XMODIFIERS=@im=ibus"; do
    if ! grep -qF "$var" "$PROFILE" 2>/dev/null; then
        VARS_PRESENT=false
        break
    fi
done

if [[ "$VARS_PRESENT" == "false" ]]; then
    # Remove any partial IBus lines before re-adding cleanly
    sed -i '/^# IBus Input Method$/d' "$PROFILE" 2>/dev/null
    sed -i '/^export GTK_IM_MODULE=ibus$/d' "$PROFILE" 2>/dev/null
    sed -i '/^export QT_IM_MODULE=ibus$/d' "$PROFILE" 2>/dev/null
    sed -i '/^export XMODIFIERS=@im=ibus$/d' "$PROFILE" 2>/dev/null
    cat >> "$PROFILE" << 'IBUS_EOF'

# IBus Input Method
export GTK_IM_MODULE=ibus
export QT_IM_MODULE=ibus
export XMODIFIERS=@im=ibus
IBUS_EOF
    echo "✓ IBus environment variables added to ~/.profile"
else
    echo "✓ IBus environment variables already configured in ~/.profile"
fi
echo "Note: IBus environment variables take effect on next login or shell session."

3.3: Verify Language Configuration

CHROME_PREFS="$HOME/.config/google-chrome/Default/Preferences"

if [[ -f "$CHROME_PREFS" ]]; then
    echo "Verifying language settings..."
    if grep -q '"ja"' "$CHROME_PREFS" && grep -q '"zh' "$CHROME_PREFS"; then
        echo "✓ Japanese and Chinese languages verified in preferences"
    else
        echo "! Language settings may need verification"
    fi
else
    echo "! Preferences file was not created"
fi

Step 4: Configure MCP and Determine Next Action

4.1: Check/Configure MCP

Check if MCP is already configured:

if claude mcp list 2>/dev/null | grep -q "chrome-devtools"; then
    echo "MCP_ALREADY_CONFIGURED=true"
    echo "✓ Chrome DevTools MCP is already configured."
else
    echo "MCP_ALREADY_CONFIGURED=false"
    echo "Configuring Chrome DevTools MCP..."
    claude mcp remove chrome-devtools 2>/dev/null
    claude mcp add chrome-devtools -- npx -y chrome-devtools-mcp@latest --executablePath=/usr/bin/google-chrome
    echo "✓ MCP configured with Linux Chrome."
fi

4.2: Determine Next Action

If NEEDS_WSL_RESTART=true:

Report and EXIT:

========================================
Chrome DevTools MCP Setup Complete
========================================

Mirrored networking was configured.

REQUIRED: Restart WSL for networking changes.

Run in Windows PowerShell or CMD:
  wsl --shutdown

Then restart terminal and Claude Code.
After restart, run /chrome-mcp again to test browser.

If MCP_ALREADY_CONFIGURED=false (MCP was just configured):

Report and EXIT:

========================================
Chrome DevTools MCP Setup Complete
========================================

✓ Chrome installed: [version]
✓ Asian fonts installed: Japanese, Chinese
✓ IBus + Mozc input method installed
✓ Languages configured: English, Japanese, Chinese
✓ MCP configured with Linux Chrome

REQUIRED: Restart Claude Code for MCP changes to take effect.

After restart, run /chrome-mcp again to test the browser.

If NEEDS_WSL_RESTART=false AND MCP_ALREADY_CONFIGURED=true:

Proceed to Step 5 (Test Browser).

Step 5: Test Browser and Verify Asian Fonts

ONLY execute this step if MCP is already configured and available.

This step verifies that Chrome starts correctly, language settings are working, and Asian fonts render properly without weird font issues.

5.1: Start IBus Daemon

Ensure the IBus input method daemon is running before launching Chrome:

if pgrep -x ibus-daemon >/dev/null 2>&1; then
    echo "✓ IBus daemon already running"
else
    echo "Starting IBus daemon..."
    ibus-daemon -drx 2>/dev/null
    if pgrep -x ibus-daemon >/dev/null 2>&1; then
        echo "✓ IBus daemon started"
    else
        echo "! IBus daemon failed to start (Japanese input may not work)"
    fi
fi

5.2: Check for Existing Browser Instance and Restart if Needed

First check if Chrome processes are already running:

echo "Checking for existing Linux Chrome processes..."
if ps aux | grep -E 'google-chrome|chrome-devtools-mcp' | grep -v grep > /dev/null; then
    echo "Found existing Linux Chrome processes. Restarting browser for clean test..."
    pkill -f chrome-devtools-mcp || true
    pkill -f google-chrome || true
    sleep 2

    # Verify processes stopped
    if ps aux | grep -E 'google-chrome|chrome-devtools-mcp' | grep -v grep > /dev/null; then
        echo "! Some Linux Chrome processes still running, forcing stop..."
        pkill -9 -f google-chrome || true
        sleep 1
    fi
    echo "✓ All Linux Chrome processes stopped"
    echo "BROWSER_RESTARTED=true"
else
    echo "No existing Linux Chrome processes found"
    echo "BROWSER_RESTARTED=false"
fi

5.3: Start Browser and Test Japanese Fonts

Use the MCP tools to start a new browser page and navigate to Google Japan:

Use mcp__chrome-devtools__new_page with url="https://www.google.co.jp"

Take a snapshot to check for Japanese content:

Use mcp__chrome-devtools__take_snapshot

Verify Japanese text is present in the snapshot (look for "日本語", "検索", "ストア", etc.).

Take a screenshot to visually verify font rendering:

Use mcp__chrome-devtools__take_screenshot

Analyze the screenshot:

• Check that Japanese characters render properly
• Look for any boxes (□□□) or weird font issues
• Verify text is crisp and readable

5.4: Test Chinese Fonts

Navigate to a Chinese website:

Use mcp__chrome-devtools__navigate_page with type="url" and url="https://www.baidu.com"

Take a screenshot to verify Chinese font rendering:

Use mcp__chrome-devtools__take_screenshot

Analyze the screenshot:

• Check that Chinese characters render properly (look for "百度", "新闻", "地图", "贴吧", etc.)
• Look for any boxes (□□□) or weird font issues
• Verify text is crisp and readable

5.5: Verify Japanese Input Method Installation

Verify IBus + Mozc are installed and the daemon is running:

echo "=== Japanese Input Method Status ==="

# Check IBus installation
if dpkg -s ibus >/dev/null 2>&1; then
    echo "✓ IBus installed: $(ibus version 2>/dev/null || echo 'version unknown')"
else
    echo "✗ IBus not installed"
fi

# Check Mozc engine
if dpkg -s ibus-mozc >/dev/null 2>&1; then
    echo "✓ ibus-mozc installed"
    ibus list-engine 2>/dev/null | grep mozc && echo "  Mozc engine registered" || echo "  ! Mozc engine not yet registered (may need ibus restart)"
else
    echo "✗ ibus-mozc not installed"
fi

# Check daemon
if pgrep -x ibus-daemon >/dev/null 2>&1; then
    echo "✓ IBus daemon running"
else
    echo "! IBus daemon not running"
fi

# Check environment variables in ~/.profile
if grep -q "GTK_IM_MODULE=ibus" "$HOME/.profile" 2>/dev/null; then
    echo "✓ IBus environment variables configured in ~/.profile"
else
    echo "! IBus environment variables not found in ~/.profile"
fi

echo ""
echo "Note: To use Japanese input interactively in Chrome, press the IBus"
echo "keyboard shortcut (usually Super+Space or Ctrl+Space) to toggle Mozc."

5.6: Report Font Verification Results

Report the complete verification status:

========================================
Chrome DevTools MCP - Font Verification Complete
========================================

✓ Chrome browser restarted successfully (if needed)
✓ Japanese fonts verified on Google.co.jp
  - Characters like "日本語", "検索", "ストア", "画像" display correctly

✓ Chinese fonts verified on Baidu.com
  - Characters like "百度", "新闻", "地图", "贴吧", "视频" display correctly

✓ No font rendering issues detected
  - No boxes (□□□) appearing in place of characters
  - All text is crisp and properly rendered
  - Both simplified Chinese and Japanese characters work perfectly

Summary:
The Chrome DevTools MCP setup is fully functional with complete Asian language support:
  - Linux Chrome <insert version from google-chrome --version>
  - <insert count> Japanese fonts and <insert count> Chinese fonts installed
  - IBus + Mozc input method installed for Japanese text input
  - Language preferences configured for English, Japanese, and Chinese
  - WSL2 mirrored networking enabled
  - MCP server connected and operational

The browser is ready for use with full multilingual support!

If font issues ARE detected (boxes or weird rendering):

Report the issue and provide fix instructions:

⚠ FONT RENDERING ISSUES DETECTED
========================================

The browser is displaying boxes (□□□) or weird fonts for Asian characters.

This may indicate:
1. Fonts were not installed correctly
2. Font cache needs to be refreshed

Recommended fixes:
1. Reinstall fonts (requires sudo):
   sudo apt install --reinstall fonts-noto-cjk fonts-noto-cjk-extra
   fc-cache -fv

2. Restart Claude Code and run /chrome-mcp again

Note: If sudo password is required, you may need to run these commands manually
or the skill will need to use the see-terminal skill for interactive execution.

EXIT after reporting.

Troubleshooting

MCP Tools Not Available

Restart Claude Code. MCP changes require restart.

Chrome Window Doesn't Appear

Ensure WSLg is working: ls /mnt/wslg

Display Issues

Try: export DISPLAY=:0 then restart Claude Code.