gen docs and run agentic browsing by default

Author: Lusa Zhan

docs/tool-reference.md

@@ -1,6 +1,6 @@
 <!-- AUTO GENERATED DO NOT EDIT - run 'npm run gen' to update-->
 
-# Chrome DevTools MCP Tool Reference (~7005 cl100k_base tokens)
+# Chrome DevTools MCP Tool Reference (~7010 cl100k_base tokens)
 
 - **[Input automation](#input-automation)** (9 tools)
   - [`click`](#click)
@@ -346,7 +346,7 @@ so returned values have to be JSON-serializable.
 
 ### `lighthouse_audit`
 
-**Description:** Get Lighthouse score and reports for accessibility, SEO and best practices. This excludes performance. For performance audits, run [`performance_start_trace`](#performance_start_trace)
+**Description:** Get Lighthouse score and reports for accessibility, SEO, best practices, and agentic browsing. This excludes performance. For performance audits, run [`performance_start_trace`](#performance_start_trace)
 
 **Parameters:**
 

src/bin/cliDefinitions.ts

@@ -275,7 +275,7 @@ export const commands: Commands = {
   },
   lighthouse_audit: {
     description:
-      'Get Lighthouse score and reports for accessibility, SEO and best practices. This excludes performance. For performance audits, run performance_start_trace',
+      'Get Lighthouse score and reports for accessibility, SEO, best practices, and agentic browsing. This excludes performance. For performance audits, run performance_start_trace',
     category: 'Debugging',
     args: {
       mode: {

src/third_party/lighthouse-devtools-mcp-bundle.js

@@ -1,5 +1,5 @@
 /**
- * Lighthouse v13.1.0-16-g71c7ac88f (Apr 22 2026)
+ * Lighthouse v13.1.0-17-ge2666246d (Apr 23 2026)
  *
  * Automated auditing, performance metrics, and best practices for the web.
  *

src/tools/lighthouse.ts

@@ -43,16 +43,10 @@ export const lighthouseAudit = definePageTool({
       .string()
       .optional()
       .describe('Directory for reports. If omitted, uses temporary files.'),
-    categories: zod
-      .array(zod.string())
-      .optional()
-      .describe(
-        'Categories to run. If omitted, defaults to accessibility, seo, best-practices, and agentic browsing.',
-      ),
   },
   handler: async (request, response, context) => {
     const page = request.page;
-    const defaultCategories = [
+    const categories = [
       'accessibility',
       'seo',
       'best-practices',
@@ -63,13 +57,12 @@ export const lighthouseAudit = definePageTool({
       mode = 'navigation',
       device = 'desktop',
       outputDirPath,
-      categories: requestedCategories = defaultCategories,
     } = request.params;
 
     context.validatePath(outputDirPath);
 
     const flags: Flags = {
-      onlyCategories: requestedCategories,
+      onlyCategories: categories,
       output: formats,
       // Default 30 second timeout for page load.
       maxWaitForLoad: 30_000,
@@ -95,10 +88,10 @@ export const lighthouseAudit = definePageTool({
       };
     }
 
-    const options: {flags: Flags; config?: object} = {flags};
-    if (requestedCategories.includes('agentic-browsing')) {
-      options.config = agenticBrowsingConfig;
-    }
+    const options: {flags: Flags; config?: object} = {
+      flags,
+      config: agenticBrowsingConfig,
+    };
 
     let result: RunnerResult | undefined;
     try {