Browser MCP + MCP Inspector: Complete MCP Integration

Browser MCP is a MCP server that Browser extension and MCP server that enables AI applications to automate web browser tasks locally. Connect AI apps to your browser to automate tests and tasks while maintaining privacy and avoiding bot detection..

When integrated with MCP Inspector, you can:

• Access Browser MCP functionality through MCP Inspector

This guide provides step-by-step instructions to set up Browser MCP in MCP Inspector, including configuration, examples, and troubleshooting.

What You'll Achieve

After completing this setup:

• Browser MCP will be fully integrated and operational
• You can use Browser MCP tools directly in MCP Inspector
• All Browser MCP capabilities will be available for your workflows

Prerequisites

Before starting, ensure you have:

• MCP Inspector installed and configured
• Compatible operating system (CLI Tool)

Installation

Step 1: Install Browser MCP

Configuration

Step 2: Configure MCP Inspector

1. Open MCP Inspector settings
2. Navigate to MCP server configuration
3. Add Browser MCP server with appropriate settings
4. Save and restart if needed

Examples

Once configured, you can use Browser MCP in MCP Inspector:

Testing Your Setup

1. Launch MCP Inspector
2. Verify Browser MCP is available in the tools list
3. Test basic Browser MCP functionality

Troubleshooting

Common Issues

Connection Failed

Symptoms: Inspector UI shows "Disconnected"

Cause: Server process exited or failed to start.

Solution:

• Check the terminal where you ran npx ... for error output from your server.
• Ensure your server prints JSON-RPC messages to stdout.

Tools Not Showing

Symptoms: Tool list is empty

Cause: Server did not send tools/list response or capabilities negotiation failed.

Solution:

• Check the "Console" or "Logs" tab in the Inspector to see the raw communication.
• Verify your server code correctly implements the ListToolsRequest handler.

Browser MCP not appearing in MCP Inspector

Symptoms: Server not listed, Tools not available

Cause: Configuration or installation issue

Solution:

• Verify configuration syntax
• Check Browser MCP installation
• Restart MCP Inspector
• Check logs for error messages

Next Steps

Now that Browser MCP is integrated with MCP Inspector:

• Explore all Browser MCP capabilities through MCP Inspector
• Check out other MCP servers that work with MCP Inspector
• Join the MCP community for tips and support
• Consider contributing to Browser MCP development

Need Help?

• Search for Browser MCP documentation
• Check the MCP Inspector MCP guide
• Join the MCP community discussions