Skip to content

extensions error #121

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
tianyu0919 opened this issue Mar 26, 2025 · 4 comments
Open

extensions error #121

tianyu0919 opened this issue Mar 26, 2025 · 4 comments

Comments

@tianyu0919
Copy link

Image
@tedjames
Copy link
Contributor

Hey, thanks for sharing! There are three components to run this MCP tool:

  1. Install our chrome extension
  2. Install the MCP server from this command within your IDE (different IDE have different configs but this command is generally a good starting point; please reference your IDEs docs for the proper config setup): npx @agentdeskai/browser-tools-mcp@latest
  3. Open a new terminal and run this command: npx @agentdeskai/browser-tools-server@latest

Do note the difference between:

  • browser-tools-server (local nodejs server that's a middleware for gathering logs)
    and
  • browser-tools-mcp (MCP server that you install into your IDE that communicates w/ the extension + browser-tools-server)

After that, open up your chrome dev tools and then the BrowserToolsMCP panel.

If you're still having issues try these steps:

  • Quit / close down your browser. Not just the window but all of Chrome itself.
  • Restart the local node server (browser-tools-server)
  • Make sure you only have ONE instance of chrome dev tools panel open

After that, it should work but if it doesn't let me know and I can share some more steps to gather logs/info about the issue!

@tianyu0919
Copy link
Author

Hey, thanks for sharing! There are three components to run this MCP tool:

  1. Install our chrome extension
  2. Install the MCP server from this command within your IDE (different IDE have different configs but this command is generally a good starting point; please reference your IDEs docs for the proper config setup): npx @agentdeskai/browser-tools-mcp@latest
  3. Open a new terminal and run this command: npx @agentdeskai/browser-tools-server@latest

Do note the difference between:

  • browser-tools-server (local nodejs server that's a middleware for gathering logs)
    and
  • browser-tools-mcp (MCP server that you install into your IDE that communicates w/ the extension + browser-tools-server)

After that, open up your chrome dev tools and then the BrowserToolsMCP panel.

If you're still having issues try these steps:

  • Quit / close down your browser. Not just the window but all of Chrome itself.
  • Restart the local node server (browser-tools-server)
  • Make sure you only have ONE instance of chrome dev tools panel open

After that, it should work but if it doesn't let me know and I can share some more steps to gather logs/info about the issue!

Thank you for your help. I've configured the second and third steps without any problems, but the browser extension will give an error. That's the screenshot I mentioned above.

@newcenturymoon2017
Copy link

我的浏览器配置也会报错

@newcenturymoon2017
Copy link

Browser Connector: Active WebSocket connection: false
Browser Connector: Starting captureScreenshot method
Browser Connector: Request headers: {
host: '127.0.0.1:3025',
connection: 'keep-alive',
accept: '/',
'accept-language': '*',
'sec-fetch-mode': 'cors',
'user-agent': 'node',
'accept-encoding': 'gzip, deflate',
'content-length': '0'

what's wrong?

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

3 participants