Hey guys, I really need some help, i’m trying to use agentdesk browser tools but for some reason it doesn’t work at all. I did install the BrowserToolsMCP chrome extension and it never worked, the mcp on cursor doesn’t work but shows an error:Client Closed. Ive attached a screenshot with error, anyo…

Did you start the local server up? It won’t connect to your browser without the local server running. [image] Installation - AgentDesk - BrowserToolsMCP BrowserTools embeds AI code editors and agents directly into your web browser If you scroll down pretty …

Do you think like downgrading will fix it for me🥲

Honestly not sure but I’d say it’s worth a shot! Try downgrade and retry, if it works then I’d say it’s probably a bug in the latest release

I got a fix without the downgrade, allow me to share the setup I did tomorrow morning since its night and I’m currently away

I found the root cause! According to Sequential Thinking’s analysis and the documentation content, we made a critical mistake: What should be configured in the Cursor is the MCP client (browser-tools-mcp) instead of the server (browser-tools-server)! “@agentdeskai/browser-tools-server@1.2.0” → “@a…

I got it “green” it’s connected. However, no resources are found. Do you guys experience the same? [image]

Hey, did you run the command ie the “npx @agentdeskai/browser-tools-server@1.2.0”

Hey, you are right, I am having that MCP browser running, how silly I am. Thousand thanks

Browser tools MCP not working

Support Help

zain141 (Zain141) March 18, 2025, 4:47am 19

windows

Topic		Replies	Views
MCP Feature doesn't work Bug Reports	12	2257	December 21, 2025
Cursor MCP server don't work Help	17	7095	April 28, 2025
MCP browser tools not working Help mcp , browser	9	500	February 19, 2026
Browser MCP not working: Browser icon missing and Agent cannot control the browser Help mcp , browser	6	85	April 23, 2026
Agents cannot find MCP tools Bug Reports nightly , mcp	7	516	February 10, 2026

Browser tools MCP not working

Related topics