Chrome DevTools MCP Server

Name: Chrome DevTools MCP Server
Availability: InStock
Author: Kata Team

Drive a real Chrome and read its DevTools — traces, network, console, DOM.

Software Development Debugging & Error Resolution @katateam

10 tools, all read-onlynavigate_page, take_snapshot, click, fill_form and 6 more

Open Tools →

What it does

Chrome's official DevTools server puts a real browser and its instrumentation behind MCP tools: navigate, take an accessibility snapshot, click, fill forms, screenshot, evaluate scripts, plus the things a plain automation driver cannot give you — a recorded performance trace with insight analysis, the full network request list, console messages, and heap snapshots. That makes it a debugging and performance server rather than another scraping one. Runs locally over stdio and drives Chrome on your own machine.

Example prompts

Load my staging site, record a performance trace, and tell me what is hurting LCP.
Open this page and list every network request that returned a 4xx or 5xx.