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Chrome DevTools MCP (2025)

created: March 15, 2026, 7:12 p.m. | updated: March 16, 2026, 9:47 a.m.

See it in action:The auto connection feature is an addition to the existing ways for the Chrome DevTools MCP to connect to a Chrome instance. Note that you can still:Run Chrome with a Chrome DevTools MCP server-specific user profile (current default). When the Chrome DevTools MCP server is configured with the --autoConnect option, the MCP server will connect to an active Chrome instance and request a remote debugging session. The Chrome DevTools MCP server will try to connect to your running Chrome instance. If you want your coding agent to fix the issue, you can now do so with Chrome DevTools MCP Server.

14 hours, 59 minutes ago: Hacker News