docs: clarify resource limitations around the number of tabs (#1927)

This commit is contained in:
Alex Rudenko
2026-04-21 17:01:59 +02:00
committed by GitHub
parent b53752d244
commit 42be7c3227
+6
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@@ -175,3 +175,9 @@ If you are using the `--autoConnect` flag and tools like `list_pages`, `new_page
2. Remote debugging is enabled in Chrome via `chrome://inspect/#remote-debugging`.
3. You have allowed the remote debugging connection prompt in the browser.
4. There is no other MCP server or tool trying to connect to the same debugging port.
> [!IMPORTANT]
> In Chrome versions up to 149, connection issues may be caused by frozen or unloaded tabs.
> Chrome DevTools MCP forces all tabs to be loaded, so ensure your system has sufficient resources.
> It is currently not recommended to use Chrome DevTools MCP with browser instances running hundreds of tabs.
> See [Issue #1921](https://github.com/ChromeDevTools/chrome-devtools-mcp/issues/1921) for more details.