claude-in-chrome-troubleshooting

Diagnose and resolve Claude in Chrome MCP extension connectivity issues.

1|Updated Apr 7, 2026
One-click install
npx skills add https://github.com/rohanbhatia27/rohanstutoring-redesign --skill claude-in-chrome-troubleshooting-rohanbhatia27
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: claude-in-chrome-troubleshooting
Source: https://github.com/rohanbhatia27/rohanstutoring-redesign/tree/main/.agents/skills/claude-in-chrome-troubleshooting
Command: npx skills add https://github.com/rohanbhatia27/rohanstutoring-redesign --skill claude-in-chrome-troubleshooting-rohanbhatia27

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill addresses connectivity issues with the Claude in Chrome MCP extension, providing troubleshooting steps to resolve "Browser extension is not connected" errors and erratic behavior.

Core Features & Use Cases

  • Connectivity Troubleshooting: Offers diagnostic steps for common connectivity problems with the Claude in Chrome extension.
  • Conflict Resolution: Helps identify and resolve conflicts between Claude.app and Claude Code CLI native messaging hosts.
  • Use Case: If you encounter issues with mcp__claude-in-chrome__* tools, use this Skill to ensure proper extension connectivity and performance.

Quick Start

Run the diagnostic script to identify the issue with your Claude in Chrome extension and follow the provided instructions to resolve it.

Frequently Asked Questions about claude-in-chrome-troubleshooting

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
Why does my Claude in Chrome extension say the browser extension is not connected?

The "Browser extension is not connected" error in the Claude in Chrome MCP extension usually stems from conflicts between Claude.app and Claude Code CLI native messaging hosts. Run the diagnostic script to identify and resolve the specific conflict.

How do I troubleshoot erratic behavior with my Claude in Chrome MCP extension?

To troubleshoot erratic behavior with the Claude in Chrome MCP extension, execute the provided diagnostic shell script. It identifies native messaging host conflicts and outputs step-by-step instructions to restore proper extension connectivity and performance.

Do I need macOS to resolve native messaging host conflicts for the Claude in Chrome extension?

Yes, resolving native messaging host conflicts for the Claude in Chrome extension requires macOS and a Chrome browser. You also need familiarity with shell commands to execute the diagnostic scripts and apply the fixes.

How do I fix mcp__claude-in-chrome__* tools that are not working properly?

If mcp__claude-in-chrome__* tools are not working, use this diagnostic Skill to ensure proper extension connectivity. It detects conflicts between Claude.app and Claude Code CLI native messaging hosts and provides resolution steps.

What is the best way to diagnose Claude in Chrome extension connectivity issues on macOS?

The best way to diagnose Claude in Chrome extension connectivity issues is running a dedicated shell script on macOS. This script identifies conflicts between Claude.app and Claude Code CLI native messaging hosts and guides you through the resolution.