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chrome-devtools-mcp-v0.4.0

ChromeDevTools/chrome-devtools-mcpchrome-devtools-mcp-v0.4.0Sep 26, 2025by browser-automation-bot

AI Summary

Adds network request filtering by resource type and improves performance trace descriptions. Also exposes a debug file argument.

Key Highlights

  • Add network request filtering by resource type
  • Expose --debug-file argument
  • Add core web vitals to performance trace description

New Features

  • Add network request filtering by resource type

Full Release Notes

## [0.4.0](https://github.com/ChromeDevTools/chrome-devtools-mcp/compare/chrome-devtools-mcp-v0.3.0...chrome-devtools-mcp-v0.4.0) (2025-09-26)


### Features

* add network request filtering by resource type ([#162](https://github.com/ChromeDevTools/chrome-devtools-mcp/issues/162)) ([59d81a3](https://github.com/ChromeDevTools/chrome-devtools-mcp/commit/59d81a33258a199a3f993c9e02a415f62ef05ce4))


### Bug Fixes

* add core web vitals to performance_start_trace description ([#168](https://github.com/ChromeDevTools/chrome-devtools-mcp/issues/168)) ([6cfc977](https://github.com/ChromeDevTools/chrome-devtools-mcp/commit/6cfc9774f4ec7944c70842999506b2bc2018a667))
* add data format information to trace summary ([#166](https://github.com/ChromeDevTools/chrome-devtools-mcp/issues/166)) ([869dd42](https://github.com/ChromeDevTools/chrome-devtools-mcp/commit/869dd4273e42309c1bb57d44e0e5a6a9506ffad7))
* expose --debug-file argument ([#164](https://github.com/ChromeDevTools/chrome-devtools-mcp/issues/164)) ([22ec7ee](https://github.com/ChromeDevTools/chrome-devtools-mcp/commit/22ec7ee45cc04892000cf6dc32f3fe58d33855c1))
* typo in the disclaimers ([#156](https://github.com/ChromeDevTools/chrome-devtools-mcp/issues/156)) ([90f686e](https://github.com/ChromeDevTools/chrome-devtools-mcp/commit/90f686e5df3d880c35ec566c837ee5a98824be28))