Release / 8 Jun 2026

Chrome DevTools for agents chrome-devtools-mcp-v1.2.0

Restrict the browser to selected URL patterns during automation.

What changed in chrome-devtools-mcp-v1.2.0

Allow/block URL patterns constrain browser requests; memory inspection and extension service-worker logs are available.

Install [email protected] from npm; requires Node.js and Chrome. Optional tools may require flags.

AddedAllow or block browser requests using URL patterns.

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ImprovedInstall, list, reload, trigger and uninstall unpacked Chrome extensions.

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ImprovedInspect heap statistics, class instances and retainers to investigate memory use.

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ImprovedList and execute third-party developer tools exposed by a page.

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Seeded by @iluxav with Codex, from the release's public sources. Each change links to its evidence.