Merge branch 'main' into lighthouse-agentic-browsing

Author: lusayaa

.claude-plugin/marketplace.json

@@ -1,6 +1,6 @@
 {
   "name": "chrome-devtools-plugins",
-  "version": "0.22.0",
+  "version": "0.23.0",
   "description": "Bundled plugins for actuating and debugging the Chrome browser.",
   "repository": "https://github.com/ChromeDevTools/chrome-devtools-mcp",
   "owner": {

.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "chrome-devtools-mcp",
-  "version": "0.22.0",
+  "version": "0.23.0",
   "description": "Reliable automation, in-depth debugging, and performance analysis in Chrome using Chrome DevTools and Puppeteer",
   "mcpServers": {
     "chrome-devtools": {

.gemini/settings.json

@@ -0,0 +1,5 @@
+{
+  "context": {
+    "fileName": ["AGENTS.md", "GEMINI.md"]
+  }
+}

.github/plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "chrome-devtools-mcp",
-  "version": "0.22.0",
+  "version": "0.23.0",
   "description": "Reliable automation, in-depth debugging, and performance analysis in Chrome using Chrome DevTools and Puppeteer",
   "mcpServers": {
     "chrome-devtools": {

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "0.22.0"
+  ".": "0.23.0"
 }

.agent/rules/coding.md AGENTS.md.agent/rules/coding.md renamed to AGENTS.md

@@ -1,6 +1,4 @@
----
-trigger: always_on
----
+This repository contains an MCP server and CLI for Chrome DevTools.
 
 # Instructions
 

CHANGELOG.md

@@ -1,5 +1,24 @@
 # Changelog
 
+## [0.23.0](https://github.com/ChromeDevTools/chrome-devtools-mcp/compare/chrome-devtools-mcp-v0.22.0...chrome-devtools-mcp-v0.23.0) (2026-04-22)
+
+
+### 🎉 Features
+
+* add an option to customize ffmpeg path ([#1937](https://github.com/ChromeDevTools/chrome-devtools-mcp/issues/1937)) ([b377454](https://github.com/ChromeDevTools/chrome-devtools-mcp/commit/b377454b1bcf9706e8d34c7241593b04f3635257))
+* support experimental allowlist for navigate tool calls ([#1935](https://github.com/ChromeDevTools/chrome-devtools-mcp/issues/1935)) ([d502557](https://github.com/ChromeDevTools/chrome-devtools-mcp/commit/d50255778a6dcb30fb702755f0dd38f8ee2cd858))
+* support webm format in screencast ([#1934](https://github.com/ChromeDevTools/chrome-devtools-mcp/issues/1934)) ([85b8993](https://github.com/ChromeDevTools/chrome-devtools-mcp/commit/85b89931ed7d59ab939abe4c72a63ad02febc29c))
+
+
+### 📄 Documentation
+
+* clarify resource limitations around the number of tabs ([#1927](https://github.com/ChromeDevTools/chrome-devtools-mcp/issues/1927)) ([42be7c3](https://github.com/ChromeDevTools/chrome-devtools-mcp/commit/42be7c32272448b72091d008d1a0edb9b1ad6ec7))
+
+
+### 🏗️ Refactor
+
+* add support for CLI sessionIds in tests ([#1919](https://github.com/ChromeDevTools/chrome-devtools-mcp/issues/1919)) ([82b67b0](https://github.com/ChromeDevTools/chrome-devtools-mcp/commit/82b67b07d3c7b5a1ec22d21c2376d24d7393cb82))
+
 ## [0.22.0](https://github.com/ChromeDevTools/chrome-devtools-mcp/compare/chrome-devtools-mcp-v0.21.0...chrome-devtools-mcp-v0.22.0) (2026-04-21)
 
 

README.md

@@ -591,6 +591,10 @@ The Chrome DevTools MCP server supports the following configuration option:
   Exposes experimental screencast tools (requires ffmpeg). Install ffmpeg https://www.ffmpeg.org/download.html and ensure it is available in the MCP server PATH.
   - **Type:** boolean
 
+- **`--experimentalFfmpegPath`/ `--experimental-ffmpeg-path`**
+  Path to ffmpeg executable for screencast recording.
+  - **Type:** string
+
 - **`--experimentalWebmcp`/ `--experimental-webmcp`**
   Set to true to enable debugging WebMCP tools. Requires Chrome 149+ with the following flags: `--enable-features=WebMCPTesting,DevToolsWebMCPSupport`
   - **Type:** boolean

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "chrome-devtools-mcp",
-  "version": "0.22.0",
+  "version": "0.23.0",
   "description": "MCP server for Chrome DevTools",
   "type": "module",
   "bin": {
@@ -80,6 +80,7 @@
     "tiktoken": "^1.0.22",
     "typescript": "^6.0.2",
     "typescript-eslint": "^8.43.0",
+    "urlpattern-polyfill": "^10.1.0",
     "yargs": "18.0.0"
   },
   "engines": {