chrome-devtools
Chrome's own team, giving agents the DevTools protocol: drive it, inspect it, debug it.
Install
$ /plugin marketplace add ChromeDevTools/chrome-devtools-mcp/plugin install chrome-devtools-mcp@chrome-devtools-plugins. Runs against a local Chrome — no account, no quota.
Best for
Debugging a live page — performance, accessibility, memory, or why a flow breaks in a real browser.
Not ideal for
Large-scale scraping of blocked sites; that is what the proxy-based scraping skills exist for.
About this skill
Use when an agent needs to drive and inspect a real Chrome — navigate, interact, read the console and network, and debug with the bundled accessibility, memory-leak and LCP performance skills.
Score breakdown
Score breakdown
rubric 1.0Composite 0–100 score derived from 9 verifiable signals. See the rubric →
Related skills
Web scraping, search, and browser automation built to be agent-friendly.
Deterministic web control. ref-based clicks/fills, no flaky selectors, parallel sessions.
Headless browser as an agent tool. Navigate JS-heavy pages, fill forms, extract content.