chore: mark v0.0.61 (#1349)

Requires https://github.com/microsoft/playwright/pull/38626

.github/workflows/ci.yml

@@ -16,14 +16,12 @@ jobs:
       with:
         node-version: '20'
         cache: 'npm'
-    - name: Install dependencies
+    - run: npm ci
-      run: npm ci
+    - run: npm run lint
-    - name: Run ESLint
-      run: npm run lint
     - name: Ensure no changes
       run: git diff --exit-code
 
-  test:
+  test_mcp:
     strategy:
       fail-fast: false
       matrix:
@@ -42,8 +40,9 @@ jobs:
       run: npx playwright install --with-deps
     - name: Run tests
       run: npm run test
+      working-directory: ./packages/playwright-mcp
 
-  test_docker:
+  test_mcp_docker:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
@@ -71,14 +70,12 @@ jobs:
         # Used for the Docker tests to share the test-results folder with the container.
         umask 0000
         npm run test -- --project=chromium-docker
+      working-directory: ./packages/playwright-mcp
       env:
         MCP_IN_DOCKER: 1
 
   test_extension:
     runs-on: macos-latest
-    defaults:
-      run:
-        working-directory: ./extension
     steps:
     - uses: actions/checkout@v4
     - name: Use Node.js 20
@@ -88,19 +85,17 @@ jobs:
         cache: 'npm'
     - name: Install dependencies
       run: npm ci
+    - name: Playwright install
+      run: npx playwright install --with-deps
     - name: Build extension
       run: npm run build
+      working-directory: ./packages/extension
     - name: Upload artifact
       uses: actions/upload-artifact@v4
       with:
         name: extension
         path: ./extension/dist
         retention-days: 7
-    - name: Install MCP server
-      run: |
-        cd ..
-        npm ci
-        npx playwright install chromium
     - name: Run tests
       run: |
         if [[ "$(uname)" == "Linux" ]]; then
@@ -109,3 +104,4 @@ jobs:
           npm run test
         fi
       shell: bash
+      working-directory: ./packages/extension

.github/workflows/publish-canary.yml

@@ -1,47 +0,0 @@
-name: Publish Canary
-on:
-  schedule:
-    - cron: '0 8 * * *'
-  workflow_dispatch:
-
-jobs:
-  publish-canary:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      id-token: write # Needed for npm provenance
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 18
-          registry-url: https://registry.npmjs.org/
-
-      - name: Get current date
-        id: date
-        run: echo "date=$(date +'%Y-%m-%d')" >> $GITHUB_OUTPUT
-
-      - name: Get current version
-        id: version
-        run: echo "version=$(node -p "require('./package.json').version")" >> $GITHUB_OUTPUT
-
-      - name: Set canary version
-        id: canary-version
-        run: echo "version=${{ steps.version.outputs.version }}-alpha-${{ steps.date.outputs.date }}" >> $GITHUB_OUTPUT
-
-      - name: Update package.json version
-        run: |
-          npm version ${{ steps.canary-version.outputs.version }} --no-git-tag-version
-
-      - run: npm ci
-      - run: npx playwright install --with-deps
-      - run: npm run lint
-      - run: npm run ctest
-
-      - name: Publish to npm with next tag
-        run: npm publish --tag next --provenance
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
-
-      - name: Reset package.json version
-        run: git checkout -- package.json

.github/workflows/publish.yml

@@ -1,35 +1,108 @@
 name: Publish
 on:
+  workflow_dispatch:
+  schedule:
+    - cron: '0 8 * * *'
   release:
     types: [published]
+
 jobs:
-  publish-npm:
+  publish-mcp-canary-npm:
+    if: github.event.schedule || github.event_name == 'workflow_dispatch'
     runs-on: ubuntu-latest
     permissions:
       contents: read
-      id-token: write # Needed for npm provenance
+      id-token: write  # Required for OIDC npm publishing
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v5
         with:
-          node-version: 18
+          node-version: 20
           registry-url: https://registry.npmjs.org/
+      # Ensure npm 11.5.1 or later is installed (for OIDC npm publishing)
+      - name: Update npm
+        run: npm install -g npm@latest
+
+      - name: Get current date
+        id: date
+        run: echo "date=$(date +'%Y-%m-%d')" >> $GITHUB_OUTPUT
+
+      - name: Get current version
+        id: version
+        run: echo "version=$(node -p "require('./package.json').version")" >> $GITHUB_OUTPUT
+
+      - name: Set canary version
+        id: canary-version
+        run: echo "version=${{ steps.version.outputs.version }}-alpha-${{ steps.date.outputs.date }}" >> $GITHUB_OUTPUT
+
+      - name: Update package.json version
+        run: |
+          npm version ${{ steps.canary-version.outputs.version }} --no-git-tag-version
+        working-directory: ./packages/playwright-mcp
+
       - run: npm ci
       - run: npx playwright install --with-deps
       - run: npm run lint
       - run: npm run ctest
-      - run: npm publish --provenance
+        working-directory: ./packages/playwright-mcp
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
 
-  publish-docker:
+      - name: Publish to npm with next tag
+        run: npm publish --tag next
+        working-directory: ./packages/playwright-mcp
+
+  publish-mcp-release-npm:
+    if: github.event_name == 'release'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write  # Required for OIDC npm publishing
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-node@v5
+        with:
+          node-version: 20
+          registry-url: https://registry.npmjs.org/
+      # Ensure npm 11.5.1 or later is installed (for OIDC npm publishing)
+      - name: Update npm
+        run: npm install -g npm@latest
+      - run: npm ci
+      - run: npx playwright install --with-deps
+      - run: npm run lint
+      - run: npm run ctest
+        working-directory: ./packages/playwright-mcp
+      - run: npm publish
+        working-directory: ./packages/playwright-mcp
+
+  publish-cli-release-npm:
+    if: github.event_name == 'release'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write  # Required for OIDC npm publishing
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-node@v5
+        with:
+          node-version: 20
+          registry-url: https://registry.npmjs.org/
+      # Ensure npm 11.5.1 or later is installed (for OIDC npm publishing)
+      - name: Update npm
+        run: npm install -g npm@latest
+      - run: npm ci
+      - run: npx playwright install --with-deps
+      - run: npm run lint
+      - run: npm publish
+        working-directory: ./packages/playwright-cli
+
+  publish-mcp-release-docker:
+    if: github.event_name == 'release'
     runs-on: ubuntu-latest
     permissions:
       contents: read
       id-token: write # Needed for OIDC login to Azure
     environment: allow-publishing-docker-to-acr
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up QEMU # Needed for multi-platform builds (e.g., arm64 on amd64 runner)
         uses: docker/setup-qemu-action@v3
       - name: Set up Docker Buildx # Needed for multi-platform builds
@@ -46,8 +119,7 @@ jobs:
         id: build-push
         uses: docker/build-push-action@v6
         with:
-          context: .
+          file: ./Dockerfile
-          file: ./Dockerfile # Adjust path if your Dockerfile is elsewhere
           platforms: linux/amd64,linux/arm64
           push: true
           tags: |
@@ -68,28 +140,28 @@ jobs:
             attach_eol_manifest $tag
           done
 
-  package-extension:
+  package-release-extension:
+    if: github.event_name == 'release'
     runs-on: ubuntu-latest
     permissions:
       contents: write # Needed to upload release assets
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v5
         with:
           node-version: 20
           cache: 'npm'
       - name: Install extension dependencies
-        working-directory: ./extension
         run: npm ci
       - name: Build extension
-        working-directory: ./extension
+        working-directory: ./packages/extension
         run: npm run build
       - name: Get extension version
         id: get-version
-        working-directory: ./extension
+        working-directory: ./packages/extension
         run: echo "version=$(node -p "require('./package.json').version")" >> $GITHUB_OUTPUT
       - name: Package extension
-        working-directory: ./extension
+        working-directory: ./packages/extension
         run: |
           cd dist
           zip -r ../playwright-mcp-extension-${{ steps.get-version.outputs.version }}.zip .
@@ -98,4 +170,4 @@ jobs:
         env:
            GITHUB_TOKEN: ${{ github.token }}
         run: |
-            gh release upload ${{github.event.release.tag_name}} ./extension/playwright-mcp-extension-${{ steps.get-version.outputs.version }}.zip
+            gh release upload ${{github.event.release.tag_name}} ./packages/extension/playwright-mcp-extension-${{ steps.get-version.outputs.version }}.zip

.gitignore

@@ -1,5 +1,3 @@
-lib/
-dist/
 node_modules/
 test-results/
 playwright-report/

Dockerfile

@@ -16,6 +16,7 @@ WORKDIR /app
 RUN --mount=type=cache,target=/root/.npm,sharing=locked,id=npm-cache \
     --mount=type=bind,source=package.json,target=package.json \
     --mount=type=bind,source=package-lock.json,target=package-lock.json \
+    --mount=type=bind,source=packages/playwright-mcp/package.json,target=packages/playwright-mcp/package.json \
   npm ci --omit=dev && \
   # Install system dependencies for playwright
   npx -y playwright-core install-deps chromium
@@ -28,10 +29,11 @@ FROM base AS builder
 RUN --mount=type=cache,target=/root/.npm,sharing=locked,id=npm-cache \
     --mount=type=bind,source=package.json,target=package.json \
     --mount=type=bind,source=package-lock.json,target=package-lock.json \
+    --mount=type=bind,source=packages/playwright-mcp/package.json,target=packages/playwright-mcp/package.json \
   npm ci
 
 # Copy the rest of the app
-COPY *.json *.js *.ts .
+COPY packages/playwright-mcp/*.json packages/playwright-mcp/*.js packages/playwright-mcp/*.ts .
 
 # ------------------------------
 # Browser
@@ -59,7 +61,7 @@ RUN chown -R ${USERNAME}:${USERNAME} node_modules
 USER ${USERNAME}
 
 COPY --from=browser --chown=${USERNAME}:${USERNAME} ${PLAYWRIGHT_BROWSERS_PATH} ${PLAYWRIGHT_BROWSERS_PATH}
-COPY --chown=${USERNAME}:${USERNAME} cli.js package.json ./
+COPY --chown=${USERNAME}:${USERNAME} packages/playwright-mcp/cli.js packages/playwright-mcp/package.json ./
 
 # Run in headless and only with chromium (other browsers need more dependencies not included in this image)
 ENTRYPOINT ["node", "cli.js", "--headless", "--browser", "chromium", "--no-sandbox"]

LICENSE

@@ -186,8 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Portions Copyright (c) Microsoft Corporation.
+   Copyright (c) Microsoft Corporation.
-   Portions Copyright 2017 Google Inc.
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

README.md

@@ -2,6 +2,14 @@
 
 A Model Context Protocol (MCP) server that provides browser automation capabilities using [Playwright](https://playwright.dev). This server enables LLMs to interact with web pages through structured accessibility snapshots, bypassing the need for screenshots or visually-tuned models.
 
+### Playwright MCP vs Playwright CLI
+
+This package provides MCP interface into Playwright. If you are using a **coding agent**, you might benefit from using the [CLI+SKILLS](https://github.com/microsoft/playwright-cli) instead.
+
+- **CLI**: Modern **coding agents** increasingly favor CLI–based workflows exposed as SKILLs over MCP because CLI invocations are more token-efficient: they avoid loading large tool schemas and verbose accessibility trees into the model context, allowing agents to act through concise, purpose-built commands. This makes CLI + SKILLs better suited for high-throughput coding agents that must balance browser automation with large codebases, tests, and reasoning within limited context windows.<br>**Learn more about [Playwright CLI with SKILLS](https://github.com/microsoft/playwright-cli)**.
+
+- **MCP**: MCP remains relevant for specialized agentic loops that benefit from persistent state, rich introspection, and iterative reasoning over page structure, such as exploratory automation, self-healing tests, or long-running autonomous workflows where maintaining continuous browser context outweighs token cost concerns.
+
 ### Key Features
 
 - **Fast and lightweight**. Uses Playwright's accessibility tree, not pixel-based input.
@@ -38,6 +46,31 @@ First, install the Playwright MCP server with your client.
 
 [<img src="https://img.shields.io/badge/VS_Code-VS_Code?style=flat-square&label=Install%20Server&color=0098FF" alt="Install in VS Code">](https://insiders.vscode.dev/redirect?url=vscode%3Amcp%2Finstall%3F%257B%2522name%2522%253A%2522playwright%2522%252C%2522command%2522%253A%2522npx%2522%252C%2522args%2522%253A%255B%2522%2540playwright%252Fmcp%2540latest%2522%255D%257D) [<img alt="Install in VS Code Insiders" src="https://img.shields.io/badge/VS_Code_Insiders-VS_Code_Insiders?style=flat-square&label=Install%20Server&color=24bfa5">](https://insiders.vscode.dev/redirect?url=vscode-insiders%3Amcp%2Finstall%3F%257B%2522name%2522%253A%2522playwright%2522%252C%2522command%2522%253A%2522npx%2522%252C%2522args%2522%253A%255B%2522%2540playwright%252Fmcp%2540latest%2522%255D%257D)
 
+<details>
+<summary>Amp</summary>
+
+Add via the Amp VS Code extension settings screen or by updating your settings.json file:
+
+```json
+"amp.mcpServers": {
+  "playwright": {
+    "command": "npx",
+    "args": [
+      "@playwright/mcp@latest"
+    ]
+  }
+}
+```
+
+**Amp CLI Setup:**
+
+Add via the `amp mcp add`command below
+
+```bash
+amp mcp add playwright -- npx @playwright/mcp@latest
+```
+
+</details>
 
 <details>
 <summary>Claude Code</summary>
@@ -56,10 +89,44 @@ Follow the MCP install [guide](https://modelcontextprotocol.io/quickstart/user),
 
 </details>
 
+<details>
+<summary>Cline</summary>
+
+Follow the instruction in the section [Configuring MCP Servers](https://docs.cline.bot/mcp/configuring-mcp-servers)
+
+**Example: Local Setup**
+
+Add the following to your [`cline_mcp_settings.json`](https://docs.cline.bot/mcp/configuring-mcp-servers#editing-mcp-settings-files) file:
+
+```json
+{
+  "mcpServers": {
+    "playwright": {
+      "type": "stdio",
+      "command": "npx",
+      "timeout": 30,
+      "args": [
+        "-y",
+        "@playwright/mcp@latest"
+      ],
+      "disabled": false
+    }
+  }
+}
+```
+
+</details>
+
 <details>
 <summary>Codex</summary>
 
-Create or edit the configuration file `~/.codex/config.toml` and add:
+Use the Codex CLI to add the Playwright MCP server:
+
+```bash
+codex mcp add playwright npx "@playwright/mcp@latest"
+```
+
+Alternatively, create or edit the configuration file `~/.codex/config.toml` and add:
 
 ```toml
 [mcp_servers.playwright]
@@ -71,12 +138,44 @@ For more information, see the [Codex MCP documentation](https://github.com/opena
 
 </details>
 
+<details>
+<summary>Copilot</summary>
+
+Use the Copilot CLI to interactively add the Playwright MCP server:
+
+```bash
+/mcp add
+```
+
+Alternatively, create or edit the configuration file `~/.copilot/mcp-config.json` and add:
+
+```json
+{
+  "mcpServers": {
+    "playwright": {
+      "type": "local",
+      "command": "npx",
+      "tools": [
+        "*"
+      ],
+      "args": [
+        "@playwright/mcp@latest"
+      ]
+    }
+  }
+}
+```
+
+For more information, see the [Copilot CLI documentation](https://docs.github.com/en/copilot/concepts/agents/about-copilot-cli).
+
+</details>
+
 <details>
 <summary>Cursor</summary>
 
 #### Click the button to install:
 
-[<img src="https://cursor.com/deeplink/mcp-install-dark.svg" alt="Install in Cursor">](cursor://anysphere.cursor-deeplink/mcp/install?name=Playwright&config=eyJjb21tYW5kIjoibnB4IEBwbGF5d3JpZ2h0L21jcEBsYXRlc3QifQ%3D%3D)
+[<img src="https://cursor.com/deeplink/mcp-install-dark.svg" alt="Install in Cursor">](https://cursor.com/en/install-mcp?name=Playwright&config=eyJjb21tYW5kIjoibnB4IEBwbGF5d3JpZ2h0L21jcEBsYXRlc3QifQ%3D%3D)
 
 #### Or install manually:
 
@@ -84,6 +183,21 @@ Go to `Cursor Settings` -> `MCP` -> `Add new MCP Server`. Name to your liking, u
 
 </details>
 
+<details>
+<summary>Factory</summary>
+
+Use the Factory CLI to add the Playwright MCP server:
+
+```bash
+droid mcp add playwright "npx @playwright/mcp@latest"
+```
+
+Alternatively, type `/mcp` within Factory droid to open an interactive UI for managing MCP servers.
+
+For more information, see the [Factory MCP documentation](https://docs.factory.ai/cli/configuration/mcp).
+
+</details>
+
 <details>
 <summary>Gemini CLI</summary>
 
@@ -103,6 +217,25 @@ Follow the MCP install [guide](https://github.com/google-gemini/gemini-cli/blob/
 Go to `Advanced settings` -> `Extensions` -> `Add custom extension`. Name to your liking, use type `STDIO`, and set the `command` to `npx @playwright/mcp`. Click "Add Extension".
 </details>
 
+<details>
+<summary>Kiro</summary>
+
+Follow the MCP Servers [documentation](https://kiro.dev/docs/mcp/). For example in `.kiro/settings/mcp.json`:
+
+```json
+{
+  "mcpServers": {
+    "playwright": {
+      "command": "npx",
+      "args": [
+        "@playwright/mcp@latest"
+      ]
+    }
+  }
+}
+```
+</details>
+
 <details>
 <summary>LM Studio</summary>
 
@@ -165,6 +298,27 @@ code --add-mcp '{"name":"playwright","command":"npx","args":["@playwright/mcp@la
 After installation, the Playwright MCP server will be available for use with your GitHub Copilot agent in VS Code.
 </details>
 
+<details>
+<summary>Warp</summary>
+
+Go to `Settings` -> `AI` -> `Manage MCP Servers` -> `+ Add` to [add an MCP Server](https://docs.warp.dev/knowledge-and-collaboration/mcp#adding-an-mcp-server). Use the standard config above.
+
+Alternatively, use the slash command `/add-mcp` in the Warp prompt and paste the standard config from above:
+```js
+{
+  "mcpServers": {
+    "playwright": {
+      "command": "npx",
+      "args": [
+        "@playwright/mcp@latest"
+      ]
+    }
+  }
+}
+```
+
+</details>
+
 <details>
 <summary>Windsurf</summary>
 
@@ -178,68 +332,50 @@ Playwright MCP server supports following arguments. They can be provided in the
 
 <!--- Options generated by update-readme.js -->
 
-```
+| Option | Description |
-> npx @playwright/mcp@latest --help
+|--------|-------------|
-  --allowed-origins <origins>     semicolon-separated list of origins to allow
+| --allowed-hosts <hosts...> | comma-separated list of hosts this server is allowed to serve from. Defaults to the host the server is bound to. Pass '*' to disable the host check.<br>*env* `PLAYWRIGHT_MCP_ALLOWED_HOSTS` |
-                                  the browser to request. Default is to allow
+| --allowed-origins <origins> | semicolon-separated list of TRUSTED origins to allow the browser to request. Default is to allow all. Important: *does not* serve as a security boundary and *does not* affect redirects.<br>*env* `PLAYWRIGHT_MCP_ALLOWED_ORIGINS` |
-                                  all.
+| --allow-unrestricted-file-access | allow access to files outside of the workspace roots. Also allows unrestricted access to file:// URLs. By default access to file system is restricted to workspace root directories (or cwd if no roots are configured) only, and navigation to file:// URLs is blocked.<br>*env* `PLAYWRIGHT_MCP_ALLOW_UNRESTRICTED_FILE_ACCESS` |
-  --blocked-origins <origins>     semicolon-separated list of origins to block
+| --blocked-origins <origins> | semicolon-separated list of origins to block the browser from requesting. Blocklist is evaluated before allowlist. If used without the allowlist, requests not matching the blocklist are still allowed. Important: *does not* serve as a security boundary and *does not* affect redirects.<br>*env* `PLAYWRIGHT_MCP_BLOCKED_ORIGINS` |
-                                  the browser from requesting. Blocklist is
+| --block-service-workers | block service workers<br>*env* `PLAYWRIGHT_MCP_BLOCK_SERVICE_WORKERS` |
-                                  evaluated before allowlist. If used without
+| --browser <browser> | browser or chrome channel to use, possible values: chrome, firefox, webkit, msedge.<br>*env* `PLAYWRIGHT_MCP_BROWSER` |
-                                  the allowlist, requests not matching the
+| --caps <caps> | comma-separated list of additional capabilities to enable, possible values: vision, pdf.<br>*env* `PLAYWRIGHT_MCP_CAPS` |
-                                  blocklist are still allowed.
+| --cdp-endpoint <endpoint> | CDP endpoint to connect to.<br>*env* `PLAYWRIGHT_MCP_CDP_ENDPOINT` |
-  --block-service-workers         block service workers
+| --cdp-header <headers...> | CDP headers to send with the connect request, multiple can be specified.<br>*env* `PLAYWRIGHT_MCP_CDP_HEADER` |
-  --browser <browser>             browser or chrome channel to use, possible
+| --codegen <lang> | specify the language to use for code generation, possible values: "typescript", "none". Default is "typescript".<br>*env* `PLAYWRIGHT_MCP_CODEGEN` |
-                                  values: chrome, firefox, webkit, msedge.
+| --config <path> | path to the configuration file.<br>*env* `PLAYWRIGHT_MCP_CONFIG` |
-  --caps <caps>                   comma-separated list of additional
+| --console-level <level> | level of console messages to return: "error", "warning", "info", "debug". Each level includes the messages of more severe levels.<br>*env* `PLAYWRIGHT_MCP_CONSOLE_LEVEL` |
-                                  capabilities to enable, possible values:
+| --device <device> | device to emulate, for example: "iPhone 15"<br>*env* `PLAYWRIGHT_MCP_DEVICE` |
-                                  vision, pdf.
+| --executable-path <path> | path to the browser executable.<br>*env* `PLAYWRIGHT_MCP_EXECUTABLE_PATH` |
-  --cdp-endpoint <endpoint>       CDP endpoint to connect to.
+| --extension | Connect to a running browser instance (Edge/Chrome only). Requires the "Playwright MCP Bridge" browser extension to be installed.<br>*env* `PLAYWRIGHT_MCP_EXTENSION` |
-  --cdp-header <headers...>       CDP headers to send with the connect request,
+| --grant-permissions <permissions...> | List of permissions to grant to the browser context, for example "geolocation", "clipboard-read", "clipboard-write".<br>*env* `PLAYWRIGHT_MCP_GRANT_PERMISSIONS` |
-                                  multiple can be specified.
+| --headless | run browser in headless mode, headed by default<br>*env* `PLAYWRIGHT_MCP_HEADLESS` |
-  --config <path>                 path to the configuration file.
+| --host <host> | host to bind server to. Default is localhost. Use 0.0.0.0 to bind to all interfaces.<br>*env* `PLAYWRIGHT_MCP_HOST` |
-  --device <device>               device to emulate, for example: "iPhone 15"
+| --ignore-https-errors | ignore https errors<br>*env* `PLAYWRIGHT_MCP_IGNORE_HTTPS_ERRORS` |
-  --executable-path <path>        path to the browser executable.
+| --init-page <path...> | path to TypeScript file to evaluate on Playwright page object<br>*env* `PLAYWRIGHT_MCP_INIT_PAGE` |
-  --extension                     Connect to a running browser instance
+| --init-script <path...> | path to JavaScript file to add as an initialization script. The script will be evaluated in every page before any of the page's scripts. Can be specified multiple times.<br>*env* `PLAYWRIGHT_MCP_INIT_SCRIPT` |
-                                  (Edge/Chrome only). Requires the "Playwright
+| --isolated | keep the browser profile in memory, do not save it to disk.<br>*env* `PLAYWRIGHT_MCP_ISOLATED` |
-                                  MCP Bridge" browser extension to be installed.
+| --image-responses <mode> | whether to send image responses to the client. Can be "allow" or "omit", Defaults to "allow".<br>*env* `PLAYWRIGHT_MCP_IMAGE_RESPONSES` |
-  --headless                      run browser in headless mode, headed by
+| --no-sandbox | disable the sandbox for all process types that are normally sandboxed.<br>*env* `PLAYWRIGHT_MCP_NO_SANDBOX` |
-                                  default
+| --output-dir <path> | path to the directory for output files.<br>*env* `PLAYWRIGHT_MCP_OUTPUT_DIR` |
-  --host <host>                   host to bind server to. Default is localhost.
+| --output-mode <mode> | whether to save snapshots, console messages, network logs to a file or to the standard output. Can be "file" or "stdout". Default is "stdout".<br>*env* `PLAYWRIGHT_MCP_OUTPUT_MODE` |
-                                  Use 0.0.0.0 to bind to all interfaces.
+| --port <port> | port to listen on for SSE transport.<br>*env* `PLAYWRIGHT_MCP_PORT` |
-  --ignore-https-errors           ignore https errors
+| --proxy-bypass <bypass> | comma-separated domains to bypass proxy, for example ".com,chromium.org,.domain.com"<br>*env* `PLAYWRIGHT_MCP_PROXY_BYPASS` |
-  --isolated                      keep the browser profile in memory, do not
+| --proxy-server <proxy> | specify proxy server, for example "http://myproxy:3128" or "socks5://myproxy:8080"<br>*env* `PLAYWRIGHT_MCP_PROXY_SERVER` |
-                                  save it to disk.
+| --save-session | Whether to save the Playwright MCP session into the output directory.<br>*env* `PLAYWRIGHT_MCP_SAVE_SESSION` |
-  --image-responses <mode>        whether to send image responses to the client.
+| --save-trace | Whether to save the Playwright Trace of the session into the output directory.<br>*env* `PLAYWRIGHT_MCP_SAVE_TRACE` |
-                                  Can be "allow" or "omit", Defaults to "allow".
+| --save-video <size> | Whether to save the video of the session into the output directory. For example "--save-video=800x600"<br>*env* `PLAYWRIGHT_MCP_SAVE_VIDEO` |
-  --no-sandbox                    disable the sandbox for all process types that
+| --secrets <path> | path to a file containing secrets in the dotenv format<br>*env* `PLAYWRIGHT_MCP_SECRETS` |
-                                  are normally sandboxed.
+| --shared-browser-context | reuse the same browser context between all connected HTTP clients.<br>*env* `PLAYWRIGHT_MCP_SHARED_BROWSER_CONTEXT` |
-  --output-dir <path>             path to the directory for output files.
+| --snapshot-mode <mode> | when taking snapshots for responses, specifies the mode to use. Can be "incremental", "full", or "none". Default is incremental.<br>*env* `PLAYWRIGHT_MCP_SNAPSHOT_MODE` |
-  --port <port>                   port to listen on for SSE transport.
+| --storage-state <path> | path to the storage state file for isolated sessions.<br>*env* `PLAYWRIGHT_MCP_STORAGE_STATE` |
-  --proxy-bypass <bypass>         comma-separated domains to bypass proxy, for
+| --test-id-attribute <attribute> | specify the attribute to use for test ids, defaults to "data-testid"<br>*env* `PLAYWRIGHT_MCP_TEST_ID_ATTRIBUTE` |
-                                  example ".com,chromium.org,.domain.com"
+| --timeout-action <timeout> | specify action timeout in milliseconds, defaults to 5000ms<br>*env* `PLAYWRIGHT_MCP_TIMEOUT_ACTION` |
-  --proxy-server <proxy>          specify proxy server, for example
+| --timeout-navigation <timeout> | specify navigation timeout in milliseconds, defaults to 60000ms<br>*env* `PLAYWRIGHT_MCP_TIMEOUT_NAVIGATION` |
-                                  "http://myproxy:3128" or
+| --user-agent <ua string> | specify user agent string<br>*env* `PLAYWRIGHT_MCP_USER_AGENT` |
-                                  "socks5://myproxy:8080"
+| --user-data-dir <path> | path to the user data directory. If not specified, a temporary directory will be created.<br>*env* `PLAYWRIGHT_MCP_USER_DATA_DIR` |
-  --save-session                  Whether to save the Playwright MCP session
+| --viewport-size <size> | specify browser viewport size in pixels, for example "1280x720"<br>*env* `PLAYWRIGHT_MCP_VIEWPORT_SIZE` |
-                                  into the output directory.
-  --save-trace                    Whether to save the Playwright Trace of the
-                                  session into the output directory.
-  --secrets <path>                path to a file containing secrets in the
-                                  dotenv format
-  --storage-state <path>          path to the storage state file for isolated
-                                  sessions.
-  --timeout-action <timeout>      specify action timeout in milliseconds,
-                                  defaults to 5000ms
-  --timeout-navigation <timeout>  specify navigation timeout in milliseconds,
-                                  defaults to 60000ms
-  --user-agent <ua string>        specify user agent string
-  --user-data-dir <path>          path to the user data directory. If not
-                                  specified, a temporary directory will be
-                                  created.
-  --viewport-size <size>          specify browser viewport size in pixels, for
-                                  example "1280, 720"
-```
 
 <!--- End of options generated section -->
 
@@ -287,7 +423,36 @@ state [here](https://playwright.dev/docs/auth).
 
 **Browser Extension**
 
-The Playwright MCP Chrome Extension allows you to connect to existing browser tabs and leverage your logged-in sessions and browser state. See [extension/README.md](extension/README.md) for installation and setup instructions.
+The Playwright MCP Chrome Extension allows you to connect to existing browser tabs and leverage your logged-in sessions and browser state. See [packages/extension/README.md](packages/extension/README.md) for installation and setup instructions.
+
+### Initial state
+
+There are multiple ways to provide the initial state to the browser context or a page.
+
+For the storage state, you can either:
+- Start with a user data directory using the `--user-data-dir` argument. This will persist all browser data between the sessions.
+- Start with a storage state file using the `--storage-state` argument. This will load cookies and local storage from the file into an isolated browser context.
+
+For the page state, you can use:
+
+- `--init-page` to point to a TypeScript file that will be evaluated on the Playwright page object. This allows you to run arbitrary code to set up the page.
+
+```ts
+// init-page.ts
+export default async ({ page }) => {
+  await page.context().grantPermissions(['geolocation']);
+  await page.context().setGeolocation({ latitude: 37.7749, longitude: -122.4194 });
+  await page.setViewportSize({ width: 1280, height: 720 });
+};
+```
+
+- `--init-script` to point to a JavaScript file that will be added as an initialization script. The script will be evaluated in every page before any of the page's scripts.
+This is useful for overriding browser APIs or setting up the environment.
+
+```js
+// init-script.js
+window.isPlaywrightMCP = true;
+```
 
 ### Configuration file
 
@@ -301,75 +466,206 @@ npx @playwright/mcp@latest --config path/to/config.json
 <details>
 <summary>Configuration file schema</summary>
 
+<!--- Config generated by update-readme.js -->
+
 ```typescript
 {
-  // Browser configuration
+  /**
+   * The browser to use.
+   */
   browser?: {
-    // Browser type to use (chromium, firefox, or webkit)
+    /**
+     * The type of browser to use.
+     */
     browserName?: 'chromium' | 'firefox' | 'webkit';
 
-    // Keep the browser profile in memory, do not save it to disk.
+    /**
+     * Keep the browser profile in memory, do not save it to disk.
+     */
     isolated?: boolean;
 
-    // Path to user data directory for browser profile persistence
+    /**
+     * Path to a user data directory for browser profile persistence.
+     * Temporary directory is created by default.
+     */
     userDataDir?: string;
 
-    // Browser launch options (see Playwright docs)
+    /**
-    // @see https://playwright.dev/docs/api/class-browsertype#browser-type-launch
+     * Launch options passed to
-    launchOptions?: {
+     * @see https://playwright.dev/docs/api/class-browsertype#browser-type-launch-persistent-context
-      channel?: string;        // Browser channel (e.g. 'chrome')
+     *
-      headless?: boolean;      // Run in headless mode
+     * This is useful for settings options like `channel`, `headless`, `executablePath`, etc.
-      executablePath?: string; // Path to browser executable
+     */
-      // ... other Playwright launch options
+    launchOptions?: playwright.LaunchOptions;
-    };
 
-    // Browser context options
+    /**
-    // @see https://playwright.dev/docs/api/class-browser#browser-new-context
+     * Context options for the browser context.
-    contextOptions?: {
+     *
-      viewport?: { width: number, height: number };
+     * This is useful for settings options like `viewport`.
-      // ... other Playwright context options
+     */
-    };
+    contextOptions?: playwright.BrowserContextOptions;
 
-    // CDP endpoint for connecting to existing browser
+    /**
+     * Chrome DevTools Protocol endpoint to connect to an existing browser instance in case of Chromium family browsers.
+     */
     cdpEndpoint?: string;
 
-    // Remote Playwright server endpoint
+    /**
+     * CDP headers to send with the connect request.
+     */
+    cdpHeaders?: Record<string, string>;
+
+    /**
+     * Timeout in milliseconds for connecting to CDP endpoint. Defaults to 30000 (30 seconds). Pass 0 to disable timeout.
+     */
+    cdpTimeout?: number;
+
+    /**
+     * Remote endpoint to connect to an existing Playwright server.
+     */
     remoteEndpoint?: string;
+
+    /**
+     * Paths to TypeScript files to add as initialization scripts for Playwright page.
+     */
+    initPage?: string[];
+
+    /**
+     * Paths to JavaScript files to add as initialization scripts.
+     * The scripts will be evaluated in every page before any of the page's scripts.
+     */
+    initScript?: string[];
   },
 
-  // Server configuration
   server?: {
-    port?: number;  // Port to listen on
+    /**
-    host?: string;  // Host to bind to (default: localhost)
+     * The port to listen on for SSE or MCP transport.
+     */
+    port?: number;
+
+    /**
+     * The host to bind the server to. Default is localhost. Use 0.0.0.0 to bind to all interfaces.
+     */
+    host?: string;
+
+    /**
+     * The hosts this server is allowed to serve from. Defaults to the host server is bound to.
+     * This is not for CORS, but rather for the DNS rebinding protection.
+     */
+    allowedHosts?: string[];
   },
 
-  // List of additional capabilities
+  /**
-  capabilities?: Array<
+   * List of enabled tool capabilities. Possible values:
-    'tabs' |    // Tab management
+   *   - 'core': Core browser automation features.
-    'install' | // Browser installation
+   *   - 'pdf': PDF generation and manipulation.
-    'pdf' |     // PDF generation
+   *   - 'vision': Coordinate-based interactions.
-    'vision' |  // Coordinate-based interactions
+   */
-  >;
+  capabilities?: ToolCapability[];
 
-  // Directory for output files
+  /**
+   * Whether to save the Playwright session into the output directory.
+   */
+  saveSession?: boolean;
+
+  /**
+   * Whether to save the Playwright trace of the session into the output directory.
+   */
+  saveTrace?: boolean;
+
+  /**
+   * If specified, saves the Playwright video of the session into the output directory.
+   */
+  saveVideo?: {
+    width: number;
+    height: number;
+  };
+
+  /**
+   * Reuse the same browser context between all connected HTTP clients.
+   */
+  sharedBrowserContext?: boolean;
+
+  /**
+   * Secrets are used to prevent LLM from getting sensitive data while
+   * automating scenarios such as authentication.
+   * Prefer the browser.contextOptions.storageState over secrets file as a more secure alternative.
+   */
+  secrets?: Record<string, string>;
+
+  /**
+   * The directory to save output files.
+   */
   outputDir?: string;
 
-  // Network configuration
+  /**
+   * Whether to save snapshots, console messages, network logs and other session logs to a file or to the standard output. Defaults to "stdout".
+   */
+  outputMode?: 'file' | 'stdout';
+
+  console?: {
+    /**
+     * The level of console messages to return. Each level includes the messages of more severe levels. Defaults to "info".
+     */
+    level?: 'error' | 'warning' | 'info' | 'debug';
+  },
+
   network?: {
-    // List of origins to allow the browser to request. Default is to allow all. Origins matching both `allowedOrigins` and `blockedOrigins` will be blocked.
+    /**
+     * List of origins to allow the browser to request. Default is to allow all. Origins matching both `allowedOrigins` and `blockedOrigins` will be blocked.
+     */
     allowedOrigins?: string[];
 
-    // List of origins to block the browser to request. Origins matching both `allowedOrigins` and `blockedOrigins` will be blocked.
+    /**
+     * List of origins to block the browser to request. Origins matching both `allowedOrigins` and `blockedOrigins` will be blocked.
+     */
     blockedOrigins?: string[];
   };
- 
+
   /**
-   * Whether to send image responses to the client. Can be "allow" or "omit". 
+   * Specify the attribute to use for test ids, defaults to "data-testid".
-   * Defaults to "allow".
+   */
+  testIdAttribute?: string;
+
+  timeouts?: {
+    /*
+     * Configures default action timeout: https://playwright.dev/docs/api/class-page#page-set-default-timeout. Defaults to 5000ms.
+     */
+    action?: number;
+
+    /*
+     * Configures default navigation timeout: https://playwright.dev/docs/api/class-page#page-set-default-navigation-timeout. Defaults to 60000ms.
+     */
+    navigation?: number;
+  };
+
+  /**
+   * Whether to send image responses to the client. Can be "allow", "omit", or "auto". Defaults to "auto", which sends images if the client can display them.
    */
   imageResponses?: 'allow' | 'omit';
+
+  snapshot?: {
+    /**
+     * When taking snapshots for responses, specifies the mode to use.
+     */
+    mode?: 'incremental' | 'full' | 'none';
+  };
+
+  /**
+   * Whether to allow file uploads from anywhere on the file system.
+   * By default (false), file uploads are restricted to paths within the MCP roots only.
+   */
+  allowUnrestrictedFileAccess?: boolean;
+
+  /**
+   * Specify the language to use for code generation.
+   */
+  codegen?: 'typescript' | 'none';
 }
 ```
+
+<!--- End of config generated section -->
+
 </details>
 
 ### Standalone MCP server
@@ -409,6 +705,19 @@ And then in MCP client config, set the `url` to the HTTP endpoint:
 }
 ```
 
+Or If you prefer to run the container as a long-lived service instead of letting the MCP client spawn it, use:
+
+```
+docker run -d -i --rm --init --pull=always \
+  --entrypoint node \
+  --name playwright \
+  -p 8931:8931 \
+  mcr.microsoft.com/playwright/mcp \
+  cli.js --headless --browser chromium --no-sandbox --port 8931
+```
+
+The server will listen on host port **8931** and can be reached by any MCP client.  
+
 You can build the Docker image yourself.
 
 ```
@@ -431,7 +740,7 @@ http.createServer(async (req, res) => {
   // Creates a headless Playwright MCP server with SSE transport
   const connection = await createConnection({ browser: { launchOptions: { headless: true } } });
   const transport = new SSEServerTransport('/messages', res);
-  await connection.sever.connect(transport);
+  await connection.connect(transport);
 
   // ...
 });
@@ -451,7 +760,7 @@ http.createServer(async (req, res) => {
   - Title: Click
   - Description: Perform click on a web page
   - Parameters:
-    - `element` (string): Human-readable element description used to obtain permission to interact with the element
+    - `element` (string, optional): Human-readable element description used to obtain permission to interact with the element
     - `ref` (string): Exact target element reference from the page snapshot
     - `doubleClick` (boolean, optional): Whether to perform a double click instead of a single click
     - `button` (string, optional): Button to click, defaults to left
@@ -464,14 +773,16 @@ http.createServer(async (req, res) => {
   - Title: Close browser
   - Description: Close the page
   - Parameters: None
-  - Read-only: **true**
+  - Read-only: **false**
 
 <!-- NOTE: This has been generated via update-readme.js -->
 
 - **browser_console_messages**
   - Title: Get console messages
   - Description: Returns all console messages
-  - Parameters: None
+  - Parameters:
+    - `level` (string): Level of the console messages to return. Each level includes the messages of more severe levels. Defaults to "info".
+    - `filename` (string, optional): Filename to save the console messages to. If not provided, messages are returned as text.
   - Read-only: **true**
 
 <!-- NOTE: This has been generated via update-readme.js -->
@@ -503,7 +814,7 @@ http.createServer(async (req, res) => {
   - Title: Upload files
   - Description: Upload one or multiple files
   - Parameters:
-    - `paths` (array): The absolute paths to the files to upload. Can be a single file or multiple files.
+    - `paths` (array, optional): The absolute paths to the files to upload. Can be single file or multiple files. If omitted, file chooser is cancelled.
   - Read-only: **false**
 
 <!-- NOTE: This has been generated via update-readme.js -->
@@ -531,9 +842,9 @@ http.createServer(async (req, res) => {
   - Title: Hover mouse
   - Description: Hover over element on page
   - Parameters:
-    - `element` (string): Human-readable element description used to obtain permission to interact with the element
+    - `element` (string, optional): Human-readable element description used to obtain permission to interact with the element
     - `ref` (string): Exact target element reference from the page snapshot
-  - Read-only: **true**
+  - Read-only: **false**
 
 <!-- NOTE: This has been generated via update-readme.js -->
 
@@ -548,16 +859,18 @@ http.createServer(async (req, res) => {
 
 - **browser_navigate_back**
   - Title: Go back
-  - Description: Go back to the previous page
+  - Description: Go back to the previous page in the history
   - Parameters: None
-  - Read-only: **true**
+  - Read-only: **false**
 
 <!-- NOTE: This has been generated via update-readme.js -->
 
 - **browser_network_requests**
   - Title: List network requests
   - Description: Returns all network requests since loading the page
-  - Parameters: None
+  - Parameters:
+    - `includeStatic` (boolean): Whether to include successful static resources like images, fonts, scripts, etc. Defaults to false.
+    - `filename` (string, optional): Filename to save the network requests to. If not provided, requests are returned as text.
   - Read-only: **true**
 
 <!-- NOTE: This has been generated via update-readme.js -->
@@ -577,7 +890,16 @@ http.createServer(async (req, res) => {
   - Parameters:
     - `width` (number): Width of the browser window
     - `height` (number): Height of the browser window
-  - Read-only: **true**
+  - Read-only: **false**
+
+<!-- NOTE: This has been generated via update-readme.js -->
+
+- **browser_run_code**
+  - Title: Run Playwright code
+  - Description: Run Playwright code snippet
+  - Parameters:
+    - `code` (string): A JavaScript function containing Playwright code to execute. It will be invoked with a single argument, page, which you can use for any page interaction. For example: `async (page) => { await page.getByRole('button', { name: 'Submit' }).click(); return await page.title(); }`
+  - Read-only: **false**
 
 <!-- NOTE: This has been generated via update-readme.js -->
 
@@ -585,7 +907,7 @@ http.createServer(async (req, res) => {
   - Title: Select option
   - Description: Select an option in a dropdown
   - Parameters:
-    - `element` (string): Human-readable element description used to obtain permission to interact with the element
+    - `element` (string, optional): Human-readable element description used to obtain permission to interact with the element
     - `ref` (string): Exact target element reference from the page snapshot
     - `values` (array): Array of values to select in the dropdown. This can be a single value or multiple values.
   - Read-only: **false**
@@ -595,7 +917,8 @@ http.createServer(async (req, res) => {
 - **browser_snapshot**
   - Title: Page snapshot
   - Description: Capture accessibility snapshot of the current page, this is better than screenshot
-  - Parameters: None
+  - Parameters:
+    - `filename` (string, optional): Save snapshot to markdown file instead of returning it in the response.
   - Read-only: **true**
 
 <!-- NOTE: This has been generated via update-readme.js -->
@@ -604,8 +927,8 @@ http.createServer(async (req, res) => {
   - Title: Take a screenshot
   - Description: Take a screenshot of the current page. You can't perform actions based on the screenshot, use browser_snapshot for actions.
   - Parameters:
-    - `type` (string, optional): Image format for the screenshot. Default is png.
+    - `type` (string): Image format for the screenshot. Default is png.
-    - `filename` (string, optional): File name to save the screenshot to. Defaults to `page-{timestamp}.{png|jpeg}` if not specified.
+    - `filename` (string, optional): File name to save the screenshot to. Defaults to `page-{timestamp}.{png|jpeg}` if not specified. Prefer relative file names to stay within the output directory.
     - `element` (string, optional): Human-readable element description used to obtain permission to screenshot the element. If not provided, the screenshot will be taken of viewport. If element is provided, ref must be provided too.
     - `ref` (string, optional): Exact target element reference from the page snapshot. If not provided, the screenshot will be taken of viewport. If ref is provided, element must be provided too.
     - `fullPage` (boolean, optional): When true, takes a screenshot of the full scrollable page, instead of the currently visible viewport. Cannot be used with element screenshots.
@@ -617,7 +940,7 @@ http.createServer(async (req, res) => {
   - Title: Type text
   - Description: Type text into editable element
   - Parameters:
-    - `element` (string): Human-readable element description used to obtain permission to interact with the element
+    - `element` (string, optional): Human-readable element description used to obtain permission to interact with the element
     - `ref` (string): Exact target element reference from the page snapshot
     - `text` (string): Text to type into the element
     - `submit` (boolean, optional): Whether to submit entered text (press Enter after)
@@ -633,7 +956,7 @@ http.createServer(async (req, res) => {
     - `time` (number, optional): The time to wait in seconds
     - `text` (string, optional): The text to wait for
     - `textGone` (string, optional): The text to wait for to disappear
-  - Read-only: **true**
+  - Read-only: **false**
 
 </details>
 
@@ -674,18 +997,25 @@ http.createServer(async (req, res) => {
   - Title: Click
   - Description: Click left mouse button at a given position
   - Parameters:
-    - `element` (string): Human-readable element description used to obtain permission to interact with the element
     - `x` (number): X coordinate
     - `y` (number): Y coordinate
   - Read-only: **false**
 
 <!-- NOTE: This has been generated via update-readme.js -->
 
+- **browser_mouse_down**
+  - Title: Press mouse down
+  - Description: Press mouse down
+  - Parameters:
+    - `button` (string, optional): Button to press, defaults to left
+  - Read-only: **false**
+
+<!-- NOTE: This has been generated via update-readme.js -->
+
 - **browser_mouse_drag_xy**
   - Title: Drag mouse
   - Description: Drag left mouse button to a given position
   - Parameters:
-    - `element` (string): Human-readable element description used to obtain permission to interact with the element
     - `startX` (number): Start X coordinate
     - `startY` (number): Start Y coordinate
     - `endX` (number): End X coordinate
@@ -698,10 +1028,28 @@ http.createServer(async (req, res) => {
   - Title: Move mouse
   - Description: Move mouse to a given position
   - Parameters:
-    - `element` (string): Human-readable element description used to obtain permission to interact with the element
     - `x` (number): X coordinate
     - `y` (number): Y coordinate
-  - Read-only: **true**
+  - Read-only: **false**
+
+<!-- NOTE: This has been generated via update-readme.js -->
+
+- **browser_mouse_up**
+  - Title: Press mouse up
+  - Description: Press mouse up
+  - Parameters:
+    - `button` (string, optional): Button to press, defaults to left
+  - Read-only: **false**
+
+<!-- NOTE: This has been generated via update-readme.js -->
+
+- **browser_mouse_wheel**
+  - Title: Scroll mouse wheel
+  - Description: Scroll mouse wheel
+  - Parameters:
+    - `deltaX` (number): X delta
+    - `deltaY` (number): Y delta
+  - Read-only: **false**
 
 </details>
 
@@ -714,13 +1062,23 @@ http.createServer(async (req, res) => {
   - Title: Save as PDF
   - Description: Save page as PDF
   - Parameters:
-    - `filename` (string, optional): File name to save the pdf to. Defaults to `page-{timestamp}.pdf` if not specified.
+    - `filename` (string, optional): File name to save the pdf to. Defaults to `page-{timestamp}.pdf` if not specified. Prefer relative file names to stay within the output directory.
   - Read-only: **true**
 
 </details>
 
 <details>
-<summary><b>Verify (opt-in via --caps=verify)</b></summary>
+<summary><b>Test assertions (opt-in via --caps=testing)</b></summary>
+
+<!-- NOTE: This has been generated via update-readme.js -->
+
+- **browser_generate_locator**
+  - Title: Create locator for element
+  - Description: Generate locator for the given element to use in tests
+  - Parameters:
+    - `element` (string, optional): Human-readable element description used to obtain permission to interact with the element
+    - `ref` (string): Exact target element reference from the page snapshot
+  - Read-only: **true**
 
 <!-- NOTE: This has been generated via update-readme.js -->
 
@@ -730,7 +1088,7 @@ http.createServer(async (req, res) => {
   - Parameters:
     - `role` (string): ROLE of the element. Can be found in the snapshot like this: `- {ROLE} "Accessible Name":`
     - `accessibleName` (string): ACCESSIBLE_NAME of the element. Can be found in the snapshot like this: `- role "{ACCESSIBLE_NAME}"`
-  - Read-only: **true**
+  - Read-only: **false**
 
 <!-- NOTE: This has been generated via update-readme.js -->
 
@@ -741,7 +1099,7 @@ http.createServer(async (req, res) => {
     - `element` (string): Human-readable list description
     - `ref` (string): Exact target element reference that points to the list
     - `items` (array): Items to verify
-  - Read-only: **true**
+  - Read-only: **false**
 
 <!-- NOTE: This has been generated via update-readme.js -->
 
@@ -750,7 +1108,7 @@ http.createServer(async (req, res) => {
   - Description: Verify text is visible on the page. Prefer browser_verify_element_visible if possible.
   - Parameters:
     - `text` (string): TEXT to verify. Can be found in the snapshot like this: `- role "Accessible Name": {TEXT}` or like this: `- text: {TEXT}`
-  - Read-only: **true**
+  - Read-only: **false**
 
 <!-- NOTE: This has been generated via update-readme.js -->
 
@@ -762,7 +1120,7 @@ http.createServer(async (req, res) => {
     - `element` (string): Human-readable element description
     - `ref` (string): Exact target element reference that points to the element
     - `value` (string): Value to verify. For checkbox, use "true" or "false".
-  - Read-only: **true**
+  - Read-only: **false**
 
 </details>
 

extension/tests/extension.spec.ts

@@ -1,306 +0,0 @@
-/**
- * Copyright (c) Microsoft Corporation.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import fs from 'fs';
-import path from 'path';
-import { chromium } from 'playwright';
-import { test as base, expect } from '../../tests/fixtures';
-
-import type { Client } from '@modelcontextprotocol/sdk/client/index.js';
-import type { BrowserContext } from 'playwright';
-import type { StartClient } from '../../tests/fixtures';
-
-type BrowserWithExtension = {
-  userDataDir: string;
-  launch: (mode?: 'disable-extension') => Promise<BrowserContext>;
-};
-
-type TestFixtures = {
-  browserWithExtension: BrowserWithExtension,
-  pathToExtension: string,
-  useShortConnectionTimeout: (timeoutMs: number) => void
-  overrideProtocolVersion: (version: number) => void
-};
-
-const test = base.extend<TestFixtures>({
-  pathToExtension: async ({}, use) => {
-    await use(path.resolve(__dirname, '../dist'));
-  },
-
-  browserWithExtension: async ({ mcpBrowser, pathToExtension }, use, testInfo) => {
-    // The flags no longer work in Chrome since
-    // https://chromium.googlesource.com/chromium/src/+/290ed8046692651ce76088914750cb659b65fb17%5E%21/chrome/browser/extensions/extension_service.cc?pli=1#
-    test.skip('chromium' !== mcpBrowser, '--load-extension is not supported for official builds of Chromium');
-
-    let browserContext: BrowserContext | undefined;
-    const userDataDir = testInfo.outputPath('extension-user-data-dir');
-    await use({
-      userDataDir,
-      launch: async (mode?: 'disable-extension') => {
-        browserContext = await chromium.launchPersistentContext(userDataDir, {
-          channel: mcpBrowser,
-          // Opening the browser singleton only works in headed.
-          headless: false,
-          // Automation disables singleton browser process behavior, which is necessary for the extension.
-          ignoreDefaultArgs: ['--enable-automation'],
-          args: mode === 'disable-extension' ? [] : [
-            `--disable-extensions-except=${pathToExtension}`,
-            `--load-extension=${pathToExtension}`,
-          ],
-        });
-
-        // for manifest v3:
-        let [serviceWorker] = browserContext.serviceWorkers();
-        if (!serviceWorker)
-          serviceWorker = await browserContext.waitForEvent('serviceworker');
-
-        return browserContext;
-      }
-    });
-    await browserContext?.close();
-  },
-
-  useShortConnectionTimeout: async ({}, use) => {
-    await use((timeoutMs: number) => {
-      process.env.PWMCP_TEST_CONNECTION_TIMEOUT = timeoutMs.toString();
-    });
-    process.env.PWMCP_TEST_CONNECTION_TIMEOUT = undefined;
-  },
-
-  overrideProtocolVersion: async ({}, use) => {
-    await use((version: number) => {
-      process.env.PWMCP_TEST_PROTOCOL_VERSION = version.toString();
-    });
-    process.env.PWMCP_TEST_PROTOCOL_VERSION = undefined;
-  }
-});
-
-async function startAndCallConnectTool(browserWithExtension: BrowserWithExtension, startClient: StartClient): Promise<Client> {
-  const { client } = await startClient({
-    args: [`--connect-tool`],
-    config: {
-      browser: {
-        userDataDir: browserWithExtension.userDataDir,
-      }
-    },
-  });
-
-  expect(await client.callTool({
-    name: 'browser_connect',
-    arguments: {
-      name: 'extension'
-    }
-  })).toHaveResponse({
-    result: 'Successfully changed connection method.',
-  });
-
-  return client;
-}
-
-async function startWithExtensionFlag(browserWithExtension: BrowserWithExtension, startClient: StartClient): Promise<Client> {
-  const { client } = await startClient({
-    args: [`--extension`],
-    config: {
-      browser: {
-        userDataDir: browserWithExtension.userDataDir,
-      }
-    },
-  });
-  return client;
-}
-
-const testWithOldExtensionVersion = test.extend({
-  pathToExtension: async ({}, use, testInfo) => {
-    const extensionDir = testInfo.outputPath('extension');
-    const oldPath = path.resolve(__dirname, '../dist');
-
-    await fs.promises.cp(oldPath, extensionDir, { recursive: true });
-    const manifestPath = path.join(extensionDir, 'manifest.json');
-    const manifest = JSON.parse(await fs.promises.readFile(manifestPath, 'utf8'));
-    manifest.version = '0.0.1';
-    await fs.promises.writeFile(manifestPath, JSON.stringify(manifest, null, 2) + '\n');
-
-    await use(extensionDir);
-  },
-});
-
-for (const [mode, startClientMethod] of [
-  ['connect-tool', startAndCallConnectTool],
-  ['extension-flag', startWithExtensionFlag],
-] as const) {
-
-  test(`navigate with extension (${mode})`, async ({ browserWithExtension, startClient, server }) => {
-    const browserContext = await browserWithExtension.launch();
-
-    const client = await startClientMethod(browserWithExtension, startClient);
-
-    const confirmationPagePromise = browserContext.waitForEvent('page', page => {
-      return page.url().startsWith('chrome-extension://jakfalbnbhgkpmoaakfflhflbfpkailf/connect.html');
-    });
-
-    const navigateResponse = client.callTool({
-      name: 'browser_navigate',
-      arguments: { url: server.HELLO_WORLD },
-    });
-
-    const selectorPage = await confirmationPagePromise;
-    // For browser_navigate command, the UI shows Allow/Reject buttons instead of tab selector
-    await selectorPage.getByRole('button', { name: 'Allow' }).click();
-
-    expect(await navigateResponse).toHaveResponse({
-      pageState: expect.stringContaining(`- generic [active] [ref=e1]: Hello, world!`),
-    });
-  });
-
-  test(`snapshot of an existing page (${mode})`, async ({ browserWithExtension, startClient, server }) => {
-    const browserContext = await browserWithExtension.launch();
-
-    const page = await browserContext.newPage();
-    await page.goto(server.HELLO_WORLD);
-
-    // Another empty page.
-    await browserContext.newPage();
-    expect(browserContext.pages()).toHaveLength(3);
-
-    const client = await startClientMethod(browserWithExtension, startClient);
-    expect(browserContext.pages()).toHaveLength(3);
-
-    const confirmationPagePromise = browserContext.waitForEvent('page', page => {
-      return page.url().startsWith('chrome-extension://jakfalbnbhgkpmoaakfflhflbfpkailf/connect.html');
-    });
-
-    const navigateResponse = client.callTool({
-      name: 'browser_snapshot',
-      arguments: { },
-    });
-
-    const selectorPage = await confirmationPagePromise;
-    expect(browserContext.pages()).toHaveLength(4);
-
-    await selectorPage.locator('.tab-item', { hasText: 'Title' }).getByRole('button', { name: 'Connect' }).click();
-
-    expect(await navigateResponse).toHaveResponse({
-      pageState: expect.stringContaining(`- generic [active] [ref=e1]: Hello, world!`),
-    });
-
-    expect(browserContext.pages()).toHaveLength(4);
-  });
-
-  test(`extension not installed timeout (${mode})`, async ({ browserWithExtension, startClient, server, useShortConnectionTimeout }) => {
-    useShortConnectionTimeout(100);
-
-    const browserContext = await browserWithExtension.launch();
-
-    const client = await startClientMethod(browserWithExtension, startClient);
-
-    const confirmationPagePromise = browserContext.waitForEvent('page', page => {
-      return page.url().startsWith('chrome-extension://jakfalbnbhgkpmoaakfflhflbfpkailf/connect.html');
-    });
-
-    expect(await client.callTool({
-      name: 'browser_navigate',
-      arguments: { url: server.HELLO_WORLD },
-    })).toHaveResponse({
-      result: expect.stringContaining('Extension connection timeout. Make sure the "Playwright MCP Bridge" extension is installed.'),
-      isError: true,
-    });
-
-    await confirmationPagePromise;
-  });
-
-  testWithOldExtensionVersion(`works with old extension version (${mode})`, async ({ browserWithExtension, startClient, server, useShortConnectionTimeout }) => {
-    useShortConnectionTimeout(500);
-
-    // Prelaunch the browser, so that it is properly closed after the test.
-    const browserContext = await browserWithExtension.launch();
-
-    const client = await startClientMethod(browserWithExtension, startClient);
-
-    const confirmationPagePromise = browserContext.waitForEvent('page', page => {
-      return page.url().startsWith('chrome-extension://jakfalbnbhgkpmoaakfflhflbfpkailf/connect.html');
-    });
-
-    const navigateResponse = client.callTool({
-      name: 'browser_navigate',
-      arguments: { url: server.HELLO_WORLD },
-    });
-
-    const selectorPage = await confirmationPagePromise;
-    // For browser_navigate command, the UI shows Allow/Reject buttons instead of tab selector
-    await selectorPage.getByRole('button', { name: 'Allow' }).click();
-
-    expect(await navigateResponse).toHaveResponse({
-      pageState: expect.stringContaining(`- generic [active] [ref=e1]: Hello, world!`),
-    });
-  });
-
-  test(`extension needs update (${mode})`, async ({ browserWithExtension, startClient, server, useShortConnectionTimeout, overrideProtocolVersion }) => {
-    useShortConnectionTimeout(500);
-    overrideProtocolVersion(1000);
-
-    // Prelaunch the browser, so that it is properly closed after the test.
-    const browserContext = await browserWithExtension.launch();
-
-    const client = await startClientMethod(browserWithExtension, startClient);
-
-    const confirmationPagePromise = browserContext.waitForEvent('page', page => {
-      return page.url().startsWith('chrome-extension://jakfalbnbhgkpmoaakfflhflbfpkailf/connect.html');
-    });
-
-    const navigateResponse = client.callTool({
-      name: 'browser_navigate',
-      arguments: { url: server.HELLO_WORLD },
-    });
-
-    const confirmationPage = await confirmationPagePromise;
-    await expect(confirmationPage.locator('.status-banner')).toContainText(`Playwright MCP version trying to connect requires newer extension version`);
-
-    expect(await navigateResponse).toHaveResponse({
-      result: expect.stringContaining('Extension connection timeout.'),
-      isError: true,
-    });
-  });
-
-}
-
-test(`custom executablePath`, async ({ startClient, server, useShortConnectionTimeout }) => {
-  useShortConnectionTimeout(1000);
-
-  const executablePath = test.info().outputPath('echo.sh');
-  await fs.promises.writeFile(executablePath, '#!/bin/bash\necho "Custom exec args: $@" > "$(dirname "$0")/output.txt"', { mode: 0o755 });
-
-  const { client } = await startClient({
-    args: [`--extension`],
-    config: {
-      browser: {
-        launchOptions: {
-          executablePath,
-        },
-      }
-    },
-  });
-
-  const navigateResponse = await client.callTool({
-    name: 'browser_navigate',
-    arguments: { url: server.HELLO_WORLD },
-    timeout: 1000,
-  });
-  expect(await navigateResponse).toHaveResponse({
-    result: expect.stringContaining('Extension connection timeout.'),
-    isError: true,
-  });
-  expect(await fs.promises.readFile(test.info().outputPath('output.txt'), 'utf8')).toContain('Custom exec args: chrome-extension://jakfalbnbhgkpmoaakfflhflbfpkailf/connect.html?');
-});

package.json

@@ -1,48 +1,30 @@
 {
-  "name": "@playwright/mcp",
+  "name": "playwright-mcp-internal",
-  "version": "0.0.37",
+  "version": "0.0.61",
-  "description": "Playwright Tools for MCP",
+  "private": true,
   "repository": {
     "type": "git",
     "url": "git+https://github.com/microsoft/playwright-mcp.git"
   },
   "homepage": "https://playwright.dev",
-  "engines": {
-    "node": ">=18"
-  },
   "author": {
     "name": "Microsoft Corporation"
   },
   "license": "Apache-2.0",
   "scripts": {
-    "lint": "npm run update-readme",
-    "update-readme": "node update-readme.js",
     "docker-build": "docker build --no-cache -t playwright-mcp-dev:latest .",
-    "test": "playwright test",
+    "docker-rm": "docker rm playwright-mcp-dev",
-    "ctest": "playwright test --project=chrome",
+    "docker-run": "docker run -it -p 8080:8080 --name playwright-mcp-dev playwright-mcp-dev:latest",
-    "ftest": "playwright test --project=firefox",
+    "lint": "npm run lint --workspaces",
-    "wtest": "playwright test --project=webkit",
+    "test": "npm run test --workspaces",
-    "dtest": "MCP_IN_DOCKER=1 playwright test --project=chromium-docker",
+    "build": "npm run build --workspaces"
-    "npm-publish": "npm run clean && npm run test && npm publish"
-  },
-  "exports": {
-    "./package.json": "./package.json",
-    ".": {
-      "types": "./index.d.ts",
-      "default": "./index.js"
-    }
-  },
-  "dependencies": {
-    "playwright": "1.56.0-alpha-2025-09-06",
-    "playwright-core": "1.56.0-alpha-2025-09-06"
-  },
-  "bin": {
-    "mcp-server-playwright": "cli.js"
   },
+  "workspaces": [
+    "packages/*"
+  ],
   "devDependencies": {
-    "@modelcontextprotocol/sdk": "^1.17.5",
+    "@modelcontextprotocol/sdk": "^1.25.2",
-    "@playwright/test": "1.56.0-alpha-2025-09-06",
+    "@playwright/test": "1.59.0-alpha-1769452054000",
-    "@types/node": "^24.3.0",
+    "@types/node": "^24.3.0"
-    "zod-to-json-schema": "^3.24.6"
   }
 }

packages/extension/.gitignore

@@ -0,0 +1 @@
+dist/

packages/extension/README.md

@@ -45,4 +45,33 @@ Configure Playwright MCP server to connect to the browser using the extension by
 
 When the LLM interacts with the browser for the first time, it will load a page where you can select which browser tab the LLM will connect to. This allows you to control which specific page the AI assistant will interact with during the session.
 
+### Bypassing the Connection Approval Dialog
+
+By default, you'll need to approve each connection when the MCP server tries to connect to your browser. To bypass this approval dialog and allow automatic connections, you can use an authentication token.
+
+#### Using Your Unique Authentication Token
+
+1. After installing the extension, click on the extension icon or navigate to the extension's status page
+2. Copy the `PLAYWRIGHT_MCP_EXTENSION_TOKEN` value displayed in the extension UI
+3. Add it to your MCP server configuration:
+
+```json
+{
+  "mcpServers": {
+    "playwright-extension": {
+      "command": "npx",
+      "args": [
+        "@playwright/mcp@latest",
+        "--extension"
+      ],
+      "env": {
+        "PLAYWRIGHT_MCP_EXTENSION_TOKEN": "your-token-here"
+      }
+    }
+  }
+}
+```
+
+This token is unique to your browser profile and provides secure authentication between the MCP server and the extension. Once configured, you won't need to manually approve connections each time.
+
 

packages/extension/manifest.json

@@ -1,7 +1,7 @@
 {
   "manifest_version": 3,
   "name": "Playwright MCP Bridge",
-  "version": "0.0.37",
+  "version": "0.0.61",
   "description": "Share browser tabs with Playwright MCP server",
   "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9nMS2b0WCohjVHPGb8D9qAdkbIngDqoAjTeSccHJijgcONejge+OJxOQOMLu7b0ovt1c9BiEJa5JcpM+EHFVGL1vluBxK71zmBy1m2f9vZF3HG0LSCp7YRkum9rAIEthDwbkxx6XTvpmAY5rjFa/NON6b9Hlbo+8peUSkoOK7HTwYnnI36asZ9eUTiveIf+DMPLojW2UX33vDWG2UKvMVDewzclb4+uLxAYshY7Mx8we/b44xu+Anb/EBLKjOPk9Yh541xJ5Ozc8EiP/5yxOp9c/lRiYUHaRW+4r0HKZyFt0eZ52ti2iM4Nfk7jRXR7an3JPsUIf5deC/1cVM/+1ZQIDAQAB",
   "permissions": [

packages/extension/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@playwright/mcp-extension",
-  "version": "0.0.37",
+  "version": "0.0.61",
   "description": "Playwright MCP Browser Extension",
   "private": true,
   "repository": {
@@ -19,6 +19,7 @@
     "build": "tsc --project . && tsc --project tsconfig.ui.json && vite build && vite build --config vite.sw.config.mts",
     "watch": "tsc --watch --project . & tsc --watch --project tsconfig.ui.json & vite build --watch & vite build --watch --config vite.sw.config.mts",
     "test": "playwright test",
+    "lint": "tsc --project .",
     "clean": "rm -rf dist"
   },
   "devDependencies": {
@@ -29,7 +30,7 @@
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "typescript": "^5.8.2",
-    "vite": "^5.0.0",
+    "vite": "^5.4.21",
     "vite-plugin-static-copy": "^3.1.1"
   }
 }

packages/extension/playwright.config.ts

@@ -16,7 +16,7 @@
 
 import { defineConfig } from '@playwright/test';
 
-import type { TestOptions } from '../tests/fixtures';
+import type { TestOptions } from '../playwright-mcp/tests/fixtures';
 
 export default defineConfig<TestOptions>({
   testDir: './tests',

packages/extension/src/ui/authToken.css

@@ -0,0 +1,142 @@
+/*
+  Copyright (c) Microsoft Corporation.
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+.auth-token-section {
+  margin: 16px 0;
+  padding: 16px;
+  background-color: #f6f8fa;
+  border-radius: 6px;
+}
+
+.auth-token-description {
+  font-size: 12px;
+  color: #656d76;
+  margin-bottom: 12px;
+}
+
+.auth-token-container {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  background-color: #ffffff;
+  padding: 8px;
+}
+
+.auth-token-code {
+  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
+  font-size: 12px;
+  color: #1f2328;
+  border: none;
+  flex: 1;
+  padding: 0;
+  word-break: break-all;
+}
+
+.auth-token-refresh {
+  flex: none;
+  height: 24px;
+  width: 24px;
+  border: none;
+  outline: none;
+  color: var(--color-fg-muted);
+  background: transparent;
+  padding: 4px;
+  cursor: pointer;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 4px;
+}
+
+.auth-token-refresh svg {
+  margin: 0;
+}
+
+.auth-token-refresh:not(:disabled):hover {
+  background-color: var(--color-btn-selected-bg);
+}
+
+.auth-token-example-section {
+  margin-top: 16px;
+}
+
+.auth-token-example-toggle {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  background: none;
+  border: none;
+  padding: 8px 0;
+  font-size: 12px;
+  color: #656d76;
+  cursor: pointer;
+  outline: none;
+  text-align: left;
+  width: 100%;
+}
+
+.auth-token-example-toggle:hover {
+  color: #1f2328;
+}
+
+.auth-token-chevron {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  transform: rotate(-90deg);
+  flex-shrink: 0;
+}
+
+.auth-token-chevron.expanded {
+  transform: rotate(0deg);
+}
+
+.auth-token-chevron svg {
+  width: 12px;
+  height: 12px;
+}
+
+.auth-token-chevron .octicon {
+  margin: 0px;
+}
+
+.auth-token-example-content {
+  margin-top: 12px;
+  padding: 12px 0;
+}
+
+.auth-token-example-description {
+  font-size: 12px;
+  color: #656d76;
+  margin-bottom: 12px;
+}
+
+.auth-token-example-config {
+  display: flex;
+  align-items: flex-start;
+  gap: 8px;
+  background-color: #ffffff;
+  padding: 12px;
+}
+
+.auth-token-example-code {
+  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
+  font-size: 11px;
+  color: #1f2328;
+  white-space: pre;
+  flex: 1;
+  line-height: 1.4;
+}

packages/extension/src/ui/authToken.tsx

@@ -0,0 +1,118 @@
+/**
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import React, { useCallback, useState } from 'react';
+import { CopyToClipboard } from './copyToClipboard';
+import * as icons from './icons';
+import './authToken.css';
+
+export const AuthTokenSection: React.FC<{}> = ({}) => {
+  const [authToken, setAuthToken] = useState<string>(getOrCreateAuthToken);
+  const [isExampleExpanded, setIsExampleExpanded] = useState<boolean>(false);
+
+  const onRegenerateToken = useCallback(() => {
+    const newToken = generateAuthToken();
+    localStorage.setItem('auth-token', newToken);
+    setAuthToken(newToken);
+  }, []);
+
+  const toggleExample = useCallback(() => {
+    setIsExampleExpanded(!isExampleExpanded);
+  }, [isExampleExpanded]);
+
+  return (
+    <div className='auth-token-section'>
+      <div className='auth-token-description'>
+        Set this environment variable to bypass the connection dialog:
+      </div>
+      <div className='auth-token-container'>
+        <code className='auth-token-code'>{authTokenCode(authToken)}</code>
+        <button className='auth-token-refresh' title='Generate new token' aria-label='Generate new token'onClick={onRegenerateToken}>{icons.refresh()}</button>
+        <CopyToClipboard value={authTokenCode(authToken)} />
+      </div>
+
+      <div className='auth-token-example-section'>
+        <button
+          className='auth-token-example-toggle'
+          onClick={toggleExample}
+          aria-expanded={isExampleExpanded}
+          title={isExampleExpanded ? 'Hide example config' : 'Show example config'}
+        >
+          <span className={`auth-token-chevron ${isExampleExpanded ? 'expanded' : ''}`}>
+            {icons.chevronDown()}
+          </span>
+          Example MCP server configuration
+        </button>
+
+        {isExampleExpanded && (
+          <div className='auth-token-example-content'>
+            <div className='auth-token-example-description'>
+              Add this configuration to your MCP client (e.g., VS Code) to connect to the Playwright MCP Bridge:
+            </div>
+            <div className='auth-token-example-config'>
+              <code className='auth-token-example-code'>{exampleConfig(authToken)}</code>
+              <CopyToClipboard value={exampleConfig(authToken)} />
+            </div>
+          </div>
+        )}
+      </div>
+    </div>
+  );
+};
+
+function authTokenCode(authToken: string) {
+  return `PLAYWRIGHT_MCP_EXTENSION_TOKEN=${authToken}`;
+}
+
+function exampleConfig(authToken: string) {
+  return `{
+  "mcpServers": {
+    "playwright": {
+      "command": "npx",
+      "args": ["@playwright/mcp@latest", "--extension"],
+      "env": {
+        "PLAYWRIGHT_MCP_EXTENSION_TOKEN":
+          "${authToken}"
+      }
+    }
+  }
+}`;
+}
+
+function generateAuthToken(): string {
+  // Generate a cryptographically secure random token
+  const array = new Uint8Array(32);
+  crypto.getRandomValues(array);
+  // Convert to base64 and make it URL-safe
+  return btoa(String.fromCharCode.apply(null, Array.from(array)))
+      .replace(/[+/=]/g, match => {
+        switch (match) {
+          case '+': return '-';
+          case '/': return '_';
+          case '=': return '';
+          default: return match;
+        }
+      });
+}
+
+export const getOrCreateAuthToken = (): string => {
+  let token = localStorage.getItem('auth-token');
+  if (!token) {
+    token = generateAuthToken();
+    localStorage.setItem('auth-token', token);
+  }
+  return token;
+}

packages/extension/src/ui/colors.css

@@ -0,0 +1,891 @@
+/* The MIT License (MIT)
+
+Copyright (c) 2021 GitHub Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE. */
+
+:root {
+  --color-canvas-default-transparent: rgba(255,255,255,0);
+  --color-marketing-icon-primary: #218bff;
+  --color-marketing-icon-secondary: #54aeff;
+  --color-diff-blob-addition-num-text: #24292f;
+  --color-diff-blob-addition-fg: #24292f;
+  --color-diff-blob-addition-num-bg: #CCFFD8;
+  --color-diff-blob-addition-line-bg: #E6FFEC;
+  --color-diff-blob-addition-word-bg: #ABF2BC;
+  --color-diff-blob-deletion-num-text: #24292f;
+  --color-diff-blob-deletion-fg: #24292f;
+  --color-diff-blob-deletion-num-bg: #FFD7D5;
+  --color-diff-blob-deletion-line-bg: #FFEBE9;
+  --color-diff-blob-deletion-word-bg: rgba(255,129,130,0.4);
+  --color-diff-blob-hunk-num-bg: rgba(84,174,255,0.4);
+  --color-diff-blob-expander-icon: #57606a;
+  --color-diff-blob-selected-line-highlight-mix-blend-mode: multiply;
+  --color-diffstat-deletion-border: rgba(27,31,36,0.15);
+  --color-diffstat-addition-border: rgba(27,31,36,0.15);
+  --color-diffstat-addition-bg: #2da44e;
+  --color-search-keyword-hl: #fff8c5;
+  --color-prettylights-syntax-comment: #6e7781;
+  --color-prettylights-syntax-constant: #0550ae;
+  --color-prettylights-syntax-entity: #8250df;
+  --color-prettylights-syntax-storage-modifier-import: #24292f;
+  --color-prettylights-syntax-entity-tag: #116329;
+  --color-prettylights-syntax-keyword: #cf222e;
+  --color-prettylights-syntax-string: #0a3069;
+  --color-prettylights-syntax-variable: #953800;
+  --color-prettylights-syntax-brackethighlighter-unmatched: #82071e;
+  --color-prettylights-syntax-invalid-illegal-text: #f6f8fa;
+  --color-prettylights-syntax-invalid-illegal-bg: #82071e;
+  --color-prettylights-syntax-carriage-return-text: #f6f8fa;
+  --color-prettylights-syntax-carriage-return-bg: #cf222e;
+  --color-prettylights-syntax-string-regexp: #116329;
+  --color-prettylights-syntax-markup-list: #3b2300;
+  --color-prettylights-syntax-markup-heading: #0550ae;
+  --color-prettylights-syntax-markup-italic: #24292f;
+  --color-prettylights-syntax-markup-bold: #24292f;
+  --color-prettylights-syntax-markup-deleted-text: #82071e;
+  --color-prettylights-syntax-markup-deleted-bg: #FFEBE9;
+  --color-prettylights-syntax-markup-inserted-text: #116329;
+  --color-prettylights-syntax-markup-inserted-bg: #dafbe1;
+  --color-prettylights-syntax-markup-changed-text: #953800;
+  --color-prettylights-syntax-markup-changed-bg: #ffd8b5;
+  --color-prettylights-syntax-markup-ignored-text: #eaeef2;
+  --color-prettylights-syntax-markup-ignored-bg: #0550ae;
+  --color-prettylights-syntax-meta-diff-range: #8250df;
+  --color-prettylights-syntax-brackethighlighter-angle: #57606a;
+  --color-prettylights-syntax-sublimelinter-gutter-mark: #8c959f;
+  --color-prettylights-syntax-constant-other-reference-link: #0a3069;
+  --color-codemirror-text: #24292f;
+  --color-codemirror-bg: #ffffff;
+  --color-codemirror-gutters-bg: #ffffff;
+  --color-codemirror-guttermarker-text: #ffffff;
+  --color-codemirror-guttermarker-subtle-text: #6e7781;
+  --color-codemirror-linenumber-text: #57606a;
+  --color-codemirror-cursor: #24292f;
+  --color-codemirror-selection-bg: rgba(84,174,255,0.4);
+  --color-codemirror-activeline-bg: rgba(234,238,242,0.5);
+  --color-codemirror-matchingbracket-text: #24292f;
+  --color-codemirror-lines-bg: #ffffff;
+  --color-codemirror-syntax-comment: #24292f;
+  --color-codemirror-syntax-constant: #0550ae;
+  --color-codemirror-syntax-entity: #8250df;
+  --color-codemirror-syntax-keyword: #cf222e;
+  --color-codemirror-syntax-storage: #cf222e;
+  --color-codemirror-syntax-string: #0a3069;
+  --color-codemirror-syntax-support: #0550ae;
+  --color-codemirror-syntax-variable: #953800;
+  --color-checks-bg: #24292f;
+  --color-checks-run-border-width: 0px;
+  --color-checks-container-border-width: 0px;
+  --color-checks-text-primary: #f6f8fa;
+  --color-checks-text-secondary: #8c959f;
+  --color-checks-text-link: #54aeff;
+  --color-checks-btn-icon: #afb8c1;
+  --color-checks-btn-hover-icon: #f6f8fa;
+  --color-checks-btn-hover-bg: rgba(255,255,255,0.125);
+  --color-checks-input-text: #eaeef2;
+  --color-checks-input-placeholder-text: #8c959f;
+  --color-checks-input-focus-text: #8c959f;
+  --color-checks-input-bg: #32383f;
+  --color-checks-input-shadow: none;
+  --color-checks-donut-error: #fa4549;
+  --color-checks-donut-pending: #bf8700;
+  --color-checks-donut-success: #2da44e;
+  --color-checks-donut-neutral: #afb8c1;
+  --color-checks-dropdown-text: #afb8c1;
+  --color-checks-dropdown-bg: #32383f;
+  --color-checks-dropdown-border: #424a53;
+  --color-checks-dropdown-shadow: rgba(27,31,36,0.3);
+  --color-checks-dropdown-hover-text: #f6f8fa;
+  --color-checks-dropdown-hover-bg: #424a53;
+  --color-checks-dropdown-btn-hover-text: #f6f8fa;
+  --color-checks-dropdown-btn-hover-bg: #32383f;
+  --color-checks-scrollbar-thumb-bg: #57606a;
+  --color-checks-header-label-text: #d0d7de;
+  --color-checks-header-label-open-text: #f6f8fa;
+  --color-checks-header-border: #32383f;
+  --color-checks-header-icon: #8c959f;
+  --color-checks-line-text: #d0d7de;
+  --color-checks-line-num-text: rgba(140,149,159,0.75);
+  --color-checks-line-timestamp-text: #8c959f;
+  --color-checks-line-hover-bg: #32383f;
+  --color-checks-line-selected-bg: rgba(33,139,255,0.15);
+  --color-checks-line-selected-num-text: #54aeff;
+  --color-checks-line-dt-fm-text: #24292f;
+  --color-checks-line-dt-fm-bg: #9a6700;
+  --color-checks-gate-bg: rgba(125,78,0,0.15);
+  --color-checks-gate-text: #d0d7de;
+  --color-checks-gate-waiting-text: #afb8c1;
+  --color-checks-step-header-open-bg: #32383f;
+  --color-checks-step-error-text: #ff8182;
+  --color-checks-step-warning-text: #d4a72c;
+  --color-checks-logline-text: #8c959f;
+  --color-checks-logline-num-text: rgba(140,149,159,0.75);
+  --color-checks-logline-debug-text: #c297ff;
+  --color-checks-logline-error-text: #d0d7de;
+  --color-checks-logline-error-num-text: #ff8182;
+  --color-checks-logline-error-bg: rgba(164,14,38,0.15);
+  --color-checks-logline-warning-text: #d0d7de;
+  --color-checks-logline-warning-num-text: #d4a72c;
+  --color-checks-logline-warning-bg: rgba(125,78,0,0.15);
+  --color-checks-logline-command-text: #54aeff;
+  --color-checks-logline-section-text: #4ac26b;
+  --color-checks-ansi-black: #24292f;
+  --color-checks-ansi-black-bright: #32383f;
+  --color-checks-ansi-white: #d0d7de;
+  --color-checks-ansi-white-bright: #d0d7de;
+  --color-checks-ansi-gray: #8c959f;
+  --color-checks-ansi-red: #ff8182;
+  --color-checks-ansi-red-bright: #ffaba8;
+  --color-checks-ansi-green: #4ac26b;
+  --color-checks-ansi-green-bright: #6fdd8b;
+  --color-checks-ansi-yellow: #d4a72c;
+  --color-checks-ansi-yellow-bright: #eac54f;
+  --color-checks-ansi-blue: #54aeff;
+  --color-checks-ansi-blue-bright: #80ccff;
+  --color-checks-ansi-magenta: #c297ff;
+  --color-checks-ansi-magenta-bright: #d8b9ff;
+  --color-checks-ansi-cyan: #76e3ea;
+  --color-checks-ansi-cyan-bright: #b3f0ff;
+  --color-project-header-bg: #24292f;
+  --color-project-sidebar-bg: #ffffff;
+  --color-project-gradient-in: #ffffff;
+  --color-project-gradient-out: rgba(255,255,255,0);
+  --color-mktg-success: rgba(36,146,67,1);
+  --color-mktg-info: rgba(19,119,234,1);
+  --color-mktg-bg-shade-gradient-top: rgba(27,31,36,0.065);
+  --color-mktg-bg-shade-gradient-bottom: rgba(27,31,36,0);
+  --color-mktg-btn-bg-top: hsla(228,82%,66%,1);
+  --color-mktg-btn-bg-bottom: #4969ed;
+  --color-mktg-btn-bg-overlay-top: hsla(228,74%,59%,1);
+  --color-mktg-btn-bg-overlay-bottom: #3355e0;
+  --color-mktg-btn-text: #ffffff;
+  --color-mktg-btn-primary-bg-top: hsla(137,56%,46%,1);
+  --color-mktg-btn-primary-bg-bottom: #2ea44f;
+  --color-mktg-btn-primary-bg-overlay-top: hsla(134,60%,38%,1);
+  --color-mktg-btn-primary-bg-overlay-bottom: #22863a;
+  --color-mktg-btn-primary-text: #ffffff;
+  --color-mktg-btn-enterprise-bg-top: hsla(249,100%,72%,1);
+  --color-mktg-btn-enterprise-bg-bottom: #6f57ff;
+  --color-mktg-btn-enterprise-bg-overlay-top: hsla(248,65%,63%,1);
+  --color-mktg-btn-enterprise-bg-overlay-bottom: #614eda;
+  --color-mktg-btn-enterprise-text: #ffffff;
+  --color-mktg-btn-outline-text: #4969ed;
+  --color-mktg-btn-outline-border: rgba(73,105,237,0.3);
+  --color-mktg-btn-outline-hover-text: #3355e0;
+  --color-mktg-btn-outline-hover-border: rgba(51,85,224,0.5);
+  --color-mktg-btn-outline-focus-border: #4969ed;
+  --color-mktg-btn-outline-focus-border-inset: rgba(73,105,237,0.5);
+  --color-mktg-btn-dark-text: #ffffff;
+  --color-mktg-btn-dark-border: rgba(255,255,255,0.3);
+  --color-mktg-btn-dark-hover-text: #ffffff;
+  --color-mktg-btn-dark-hover-border: rgba(255,255,255,0.5);
+  --color-mktg-btn-dark-focus-border: #ffffff;
+  --color-mktg-btn-dark-focus-border-inset: rgba(255,255,255,0.5);
+  --color-avatar-bg: #ffffff;
+  --color-avatar-border: rgba(27,31,36,0.15);
+  --color-avatar-stack-fade: #afb8c1;
+  --color-avatar-stack-fade-more: #d0d7de;
+  --color-avatar-child-shadow: -2px -2px 0 rgba(255,255,255,0.8);
+  --color-topic-tag-border: rgba(0,0,0,0);
+  --color-select-menu-backdrop-border: rgba(0,0,0,0);
+  --color-select-menu-tap-highlight: rgba(175,184,193,0.5);
+  --color-select-menu-tap-focus-bg: #b6e3ff;
+  --color-overlay-shadow: 0 1px 3px rgba(27,31,36,0.12), 0 8px 24px rgba(66,74,83,0.12);
+  --color-header-text: rgba(255,255,255,0.7);
+  --color-header-bg: #24292f;
+  --color-header-logo: #ffffff;
+  --color-header-search-bg: #24292f;
+  --color-header-search-border: #57606a;
+  --color-sidenav-selected-bg: #ffffff;
+  --color-menu-bg-active: rgba(0,0,0,0);
+  --color-control-transparent-bg-hover: #818b981a;
+  --color-input-disabled-bg: rgba(175,184,193,0.2);
+  --color-timeline-badge-bg: #eaeef2;
+  --color-ansi-black: #24292f;
+  --color-ansi-black-bright: #57606a;
+  --color-ansi-white: #6e7781;
+  --color-ansi-white-bright: #8c959f;
+  --color-ansi-gray: #6e7781;
+  --color-ansi-red: #cf222e;
+  --color-ansi-red-bright: #a40e26;
+  --color-ansi-green: #116329;
+  --color-ansi-green-bright: #1a7f37;
+  --color-ansi-yellow: #4d2d00;
+  --color-ansi-yellow-bright: #633c01;
+  --color-ansi-blue: #0969da;
+  --color-ansi-blue-bright: #218bff;
+  --color-ansi-magenta: #8250df;
+  --color-ansi-magenta-bright: #a475f9;
+  --color-ansi-cyan: #1b7c83;
+  --color-ansi-cyan-bright: #3192aa;
+  --color-btn-text: #24292f;
+  --color-btn-bg: #f6f8fa;
+  --color-btn-border: rgba(27,31,36,0.15);
+  --color-btn-shadow: 0 1px 0 rgba(27,31,36,0.04);
+  --color-btn-inset-shadow: inset 0 1px 0 rgba(255,255,255,0.25);
+  --color-btn-hover-bg: #f3f4f6;
+  --color-btn-hover-border: rgba(27,31,36,0.15);
+  --color-btn-active-bg: hsla(220,14%,93%,1);
+  --color-btn-active-border: rgba(27,31,36,0.15);
+  --color-btn-selected-bg: hsla(220,14%,94%,1);
+  --color-btn-focus-bg: #f6f8fa;
+  --color-btn-focus-border: rgba(27,31,36,0.15);
+  --color-btn-focus-shadow: 0 0 0 3px rgba(9,105,218,0.3);
+  --color-btn-shadow-active: inset 0 0.15em 0.3em rgba(27,31,36,0.15);
+  --color-btn-shadow-input-focus: 0 0 0 0.2em rgba(9,105,218,0.3);
+  --color-btn-counter-bg: rgba(27,31,36,0.08);
+  --color-btn-primary-text: #ffffff;
+  --color-btn-primary-bg: #2da44e;
+  --color-btn-primary-border: rgba(27,31,36,0.15);
+  --color-btn-primary-shadow: 0 1px 0 rgba(27,31,36,0.1);
+  --color-btn-primary-inset-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
+  --color-btn-primary-hover-bg: #2c974b;
+  --color-btn-primary-hover-border: rgba(27,31,36,0.15);
+  --color-btn-primary-selected-bg: hsla(137,55%,36%,1);
+  --color-btn-primary-selected-shadow: inset 0 1px 0 rgba(0,45,17,0.2);
+  --color-btn-primary-disabled-text: rgba(255,255,255,0.8);
+  --color-btn-primary-disabled-bg: #94d3a2;
+  --color-btn-primary-disabled-border: rgba(27,31,36,0.15);
+  --color-btn-primary-focus-bg: #2da44e;
+  --color-btn-primary-focus-border: rgba(27,31,36,0.15);
+  --color-btn-primary-focus-shadow: 0 0 0 3px rgba(45,164,78,0.4);
+  --color-btn-primary-icon: rgba(255,255,255,0.8);
+  --color-btn-primary-counter-bg: rgba(255,255,255,0.2);
+  --color-btn-outline-text: #0969da;
+  --color-btn-outline-hover-text: #ffffff;
+  --color-btn-outline-hover-bg: #0969da;
+  --color-btn-outline-hover-border: rgba(27,31,36,0.15);
+  --color-btn-outline-hover-shadow: 0 1px 0 rgba(27,31,36,0.1);
+  --color-btn-outline-hover-inset-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
+  --color-btn-outline-hover-counter-bg: rgba(255,255,255,0.2);
+  --color-btn-outline-selected-text: #ffffff;
+  --color-btn-outline-selected-bg: hsla(212,92%,42%,1);
+  --color-btn-outline-selected-border: rgba(27,31,36,0.15);
+  --color-btn-outline-selected-shadow: inset 0 1px 0 rgba(0,33,85,0.2);
+  --color-btn-outline-disabled-text: rgba(9,105,218,0.5);
+  --color-btn-outline-disabled-bg: #f6f8fa;
+  --color-btn-outline-disabled-counter-bg: rgba(9,105,218,0.05);
+  --color-btn-outline-focus-border: rgba(27,31,36,0.15);
+  --color-btn-outline-focus-shadow: 0 0 0 3px rgba(5,80,174,0.4);
+  --color-btn-outline-counter-bg: rgba(9,105,218,0.1);
+  --color-btn-danger-text: #cf222e;
+  --color-btn-danger-hover-text: #ffffff;
+  --color-btn-danger-hover-bg: #a40e26;
+  --color-btn-danger-hover-border: rgba(27,31,36,0.15);
+  --color-btn-danger-hover-shadow: 0 1px 0 rgba(27,31,36,0.1);
+  --color-btn-danger-hover-inset-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
+  --color-btn-danger-hover-counter-bg: rgba(255,255,255,0.2);
+  --color-btn-danger-selected-text: #ffffff;
+  --color-btn-danger-selected-bg: hsla(356,72%,44%,1);
+  --color-btn-danger-selected-border: rgba(27,31,36,0.15);
+  --color-btn-danger-selected-shadow: inset 0 1px 0 rgba(76,0,20,0.2);
+  --color-btn-danger-disabled-text: rgba(207,34,46,0.5);
+  --color-btn-danger-disabled-bg: #f6f8fa;
+  --color-btn-danger-disabled-counter-bg: rgba(207,34,46,0.05);
+  --color-btn-danger-focus-border: rgba(27,31,36,0.15);
+  --color-btn-danger-focus-shadow: 0 0 0 3px rgba(164,14,38,0.4);
+  --color-btn-danger-counter-bg: rgba(207,34,46,0.1);
+  --color-btn-danger-icon: #cf222e;
+  --color-btn-danger-hover-icon: #ffffff;
+  --color-underlinenav-icon: #6e7781;
+  --color-underlinenav-border-hover: rgba(175,184,193,0.2);
+  --color-fg-default: #24292f;
+  --color-fg-muted: #57606a;
+  --color-fg-subtle: #6e7781;
+  --color-fg-on-emphasis: #ffffff;
+  --color-canvas-default: #ffffff;
+  --color-canvas-overlay: #ffffff;
+  --color-canvas-inset: #f6f8fa;
+  --color-canvas-subtle: #f6f8fa;
+  --color-border-default: #d0d7de;
+  --color-border-muted: hsla(210,18%,87%,1);
+  --color-border-subtle: rgba(27,31,36,0.15);
+  --color-shadow-small: 0 1px 0 rgba(27,31,36,0.04);
+  --color-shadow-medium: 0 3px 6px rgba(140,149,159,0.15);
+  --color-shadow-large: 0 8px 24px rgba(140,149,159,0.2);
+  --color-shadow-extra-large: 0 12px 28px rgba(140,149,159,0.3);
+  --color-neutral-emphasis-plus: #24292f;
+  --color-neutral-emphasis: #6e7781;
+  --color-neutral-muted: rgba(175,184,193,0.2);
+  --color-neutral-subtle: rgba(234,238,242,0.5);
+  --color-accent-fg: #0969da;
+  --color-accent-emphasis: #0969da;
+  --color-accent-muted: rgba(84,174,255,0.4);
+  --color-accent-subtle: #ddf4ff;
+  --color-success-fg: #1a7f37;
+  --color-success-emphasis: #2da44e;
+  --color-success-muted: rgba(74,194,107,0.4);
+  --color-success-subtle: #dafbe1;
+  --color-attention-fg: #9a6700;
+  --color-attention-emphasis: #bf8700;
+  --color-attention-muted: rgba(212,167,44,0.4);
+  --color-attention-subtle: #fff8c5;
+  --color-severe-fg: #bc4c00;
+  --color-severe-emphasis: #bc4c00;
+  --color-severe-muted: rgba(251,143,68,0.4);
+  --color-severe-subtle: #fff1e5;
+  --color-danger-fg: #cf222e;
+  --color-danger-emphasis: #cf222e;
+  --color-danger-muted: rgba(255,129,130,0.4);
+  --color-danger-subtle: #FFEBE9;
+  --color-done-fg: #8250df;
+  --color-done-emphasis: #8250df;
+  --color-done-muted: rgba(194,151,255,0.4);
+  --color-done-subtle: #fbefff;
+  --color-sponsors-fg: #bf3989;
+  --color-sponsors-emphasis: #bf3989;
+  --color-sponsors-muted: rgba(255,128,200,0.4);
+  --color-sponsors-subtle: #ffeff7;
+  --color-primer-canvas-backdrop: rgba(27,31,36,0.5);
+  --color-primer-canvas-sticky: rgba(255,255,255,0.95);
+  --color-primer-border-active: #FD8C73;
+  --color-primer-border-contrast: rgba(27,31,36,0.1);
+  --color-primer-shadow-highlight: inset 0 1px 0 rgba(255,255,255,0.25);
+  --color-primer-shadow-inset: inset 0 1px 0 rgba(208,215,222,0.2);
+  --color-primer-shadow-focus: 0 0 0 3px rgba(9,105,218,0.3);
+  --color-scale-black: #1b1f24;
+  --color-scale-white: #ffffff;
+  --color-scale-gray-0: #f6f8fa;
+  --color-scale-gray-1: #eaeef2;
+  --color-scale-gray-2: #d0d7de;
+  --color-scale-gray-3: #afb8c1;
+  --color-scale-gray-4: #8c959f;
+  --color-scale-gray-5: #6e7781;
+  --color-scale-gray-6: #57606a;
+  --color-scale-gray-7: #424a53;
+  --color-scale-gray-8: #32383f;
+  --color-scale-gray-9: #24292f;
+  --color-scale-blue-0: #ddf4ff;
+  --color-scale-blue-1: #b6e3ff;
+  --color-scale-blue-2: #80ccff;
+  --color-scale-blue-3: #54aeff;
+  --color-scale-blue-4: #218bff;
+  --color-scale-blue-5: #0969da;
+  --color-scale-blue-6: #0550ae;
+  --color-scale-blue-7: #033d8b;
+  --color-scale-blue-8: #0a3069;
+  --color-scale-blue-9: #002155;
+  --color-scale-green-0: #dafbe1;
+  --color-scale-green-1: #aceebb;
+  --color-scale-green-2: #6fdd8b;
+  --color-scale-green-3: #4ac26b;
+  --color-scale-green-4: #2da44e;
+  --color-scale-green-5: #1a7f37;
+  --color-scale-green-6: #116329;
+  --color-scale-green-7: #044f1e;
+  --color-scale-green-8: #003d16;
+  --color-scale-green-9: #002d11;
+  --color-scale-yellow-0: #fff8c5;
+  --color-scale-yellow-1: #fae17d;
+  --color-scale-yellow-2: #eac54f;
+  --color-scale-yellow-3: #d4a72c;
+  --color-scale-yellow-4: #bf8700;
+  --color-scale-yellow-5: #9a6700;
+  --color-scale-yellow-6: #7d4e00;
+  --color-scale-yellow-7: #633c01;
+  --color-scale-yellow-8: #4d2d00;
+  --color-scale-yellow-9: #3b2300;
+  --color-scale-orange-0: #fff1e5;
+  --color-scale-orange-1: #ffd8b5;
+  --color-scale-orange-2: #ffb77c;
+  --color-scale-orange-3: #fb8f44;
+  --color-scale-orange-4: #e16f24;
+  --color-scale-orange-5: #bc4c00;
+  --color-scale-orange-6: #953800;
+  --color-scale-orange-7: #762c00;
+  --color-scale-orange-8: #5c2200;
+  --color-scale-orange-9: #471700;
+  --color-scale-red-0: #FFEBE9;
+  --color-scale-red-1: #ffcecb;
+  --color-scale-red-2: #ffaba8;
+  --color-scale-red-3: #ff8182;
+  --color-scale-red-4: #fa4549;
+  --color-scale-red-5: #cf222e;
+  --color-scale-red-6: #a40e26;
+  --color-scale-red-7: #82071e;
+  --color-scale-red-8: #660018;
+  --color-scale-red-9: #4c0014;
+  --color-scale-purple-0: #fbefff;
+  --color-scale-purple-1: #ecd8ff;
+  --color-scale-purple-2: #d8b9ff;
+  --color-scale-purple-3: #c297ff;
+  --color-scale-purple-4: #a475f9;
+  --color-scale-purple-5: #8250df;
+  --color-scale-purple-6: #6639ba;
+  --color-scale-purple-7: #512a97;
+  --color-scale-purple-8: #3e1f79;
+  --color-scale-purple-9: #2e1461;
+  --color-scale-pink-0: #ffeff7;
+  --color-scale-pink-1: #ffd3eb;
+  --color-scale-pink-2: #ffadda;
+  --color-scale-pink-3: #ff80c8;
+  --color-scale-pink-4: #e85aad;
+  --color-scale-pink-5: #bf3989;
+  --color-scale-pink-6: #99286e;
+  --color-scale-pink-7: #772057;
+  --color-scale-pink-8: #611347;
+  --color-scale-pink-9: #4d0336;
+  --color-scale-coral-0: #FFF0EB;
+  --color-scale-coral-1: #FFD6CC;
+  --color-scale-coral-2: #FFB4A1;
+  --color-scale-coral-3: #FD8C73;
+  --color-scale-coral-4: #EC6547;
+  --color-scale-coral-5: #C4432B;
+  --color-scale-coral-6: #9E2F1C;
+  --color-scale-coral-7: #801F0F;
+  --color-scale-coral-8: #691105;
+  --color-scale-coral-9: #510901
+}
+
+@media(prefers-color-scheme: dark) {
+  :root {
+    --color-canvas-default-transparent: rgba(13,17,23,0);
+    --color-marketing-icon-primary: #79c0ff;
+    --color-marketing-icon-secondary: #1f6feb;
+    --color-diff-blob-addition-num-text: #c9d1d9;
+    --color-diff-blob-addition-fg: #c9d1d9;
+    --color-diff-blob-addition-num-bg: rgba(63,185,80,0.3);
+    --color-diff-blob-addition-line-bg: rgba(46,160,67,0.15);
+    --color-diff-blob-addition-word-bg: rgba(46,160,67,0.4);
+    --color-diff-blob-deletion-num-text: #c9d1d9;
+    --color-diff-blob-deletion-fg: #c9d1d9;
+    --color-diff-blob-deletion-num-bg: rgba(248,81,73,0.3);
+    --color-diff-blob-deletion-line-bg: rgba(248,81,73,0.15);
+    --color-diff-blob-deletion-word-bg: rgba(248,81,73,0.4);
+    --color-diff-blob-hunk-num-bg: rgba(56,139,253,0.4);
+    --color-diff-blob-expander-icon: #8b949e;
+    --color-diff-blob-selected-line-highlight-mix-blend-mode: screen;
+    --color-diffstat-deletion-border: rgba(240,246,252,0.1);
+    --color-diffstat-addition-border: rgba(240,246,252,0.1);
+    --color-diffstat-addition-bg: #3fb950;
+    --color-search-keyword-hl: rgba(210,153,34,0.4);
+    --color-prettylights-syntax-comment: #8b949e;
+    --color-prettylights-syntax-constant: #79c0ff;
+    --color-prettylights-syntax-entity: #d2a8ff;
+    --color-prettylights-syntax-storage-modifier-import: #c9d1d9;
+    --color-prettylights-syntax-entity-tag: #7ee787;
+    --color-prettylights-syntax-keyword: #ff7b72;
+    --color-prettylights-syntax-string: #a5d6ff;
+    --color-prettylights-syntax-variable: #ffa657;
+    --color-prettylights-syntax-brackethighlighter-unmatched: #f85149;
+    --color-prettylights-syntax-invalid-illegal-text: #f0f6fc;
+    --color-prettylights-syntax-invalid-illegal-bg: #8e1519;
+    --color-prettylights-syntax-carriage-return-text: #f0f6fc;
+    --color-prettylights-syntax-carriage-return-bg: #b62324;
+    --color-prettylights-syntax-string-regexp: #7ee787;
+    --color-prettylights-syntax-markup-list: #f2cc60;
+    --color-prettylights-syntax-markup-heading: #1f6feb;
+    --color-prettylights-syntax-markup-italic: #c9d1d9;
+    --color-prettylights-syntax-markup-bold: #c9d1d9;
+    --color-prettylights-syntax-markup-deleted-text: #ffdcd7;
+    --color-prettylights-syntax-markup-deleted-bg: #67060c;
+    --color-prettylights-syntax-markup-inserted-text: #aff5b4;
+    --color-prettylights-syntax-markup-inserted-bg: #033a16;
+    --color-prettylights-syntax-markup-changed-text: #ffdfb6;
+    --color-prettylights-syntax-markup-changed-bg: #5a1e02;
+    --color-prettylights-syntax-markup-ignored-text: #c9d1d9;
+    --color-prettylights-syntax-markup-ignored-bg: #1158c7;
+    --color-prettylights-syntax-meta-diff-range: #d2a8ff;
+    --color-prettylights-syntax-brackethighlighter-angle: #8b949e;
+    --color-prettylights-syntax-sublimelinter-gutter-mark: #484f58;
+    --color-prettylights-syntax-constant-other-reference-link: #a5d6ff;
+    --color-codemirror-text: #c9d1d9;
+    --color-codemirror-bg: #0d1117;
+    --color-codemirror-gutters-bg: #0d1117;
+    --color-codemirror-guttermarker-text: #0d1117;
+    --color-codemirror-guttermarker-subtle-text: #484f58;
+    --color-codemirror-linenumber-text: #8b949e;
+    --color-codemirror-cursor: #c9d1d9;
+    --color-codemirror-selection-bg: rgba(56,139,253,0.4);
+    --color-codemirror-activeline-bg: rgba(110,118,129,0.1);
+    --color-codemirror-matchingbracket-text: #c9d1d9;
+    --color-codemirror-lines-bg: #0d1117;
+    --color-codemirror-syntax-comment: #8b949e;
+    --color-codemirror-syntax-constant: #79c0ff;
+    --color-codemirror-syntax-entity: #d2a8ff;
+    --color-codemirror-syntax-keyword: #ff7b72;
+    --color-codemirror-syntax-storage: #ff7b72;
+    --color-codemirror-syntax-string: #a5d6ff;
+    --color-codemirror-syntax-support: #79c0ff;
+    --color-codemirror-syntax-variable: #ffa657;
+    --color-checks-bg: #010409;
+    --color-checks-run-border-width: 1px;
+    --color-checks-container-border-width: 1px;
+    --color-checks-text-primary: #c9d1d9;
+    --color-checks-text-secondary: #8b949e;
+    --color-checks-text-link: #58a6ff;
+    --color-checks-btn-icon: #8b949e;
+    --color-checks-btn-hover-icon: #c9d1d9;
+    --color-checks-btn-hover-bg: rgba(110,118,129,0.1);
+    --color-checks-input-text: #8b949e;
+    --color-checks-input-placeholder-text: #484f58;
+    --color-checks-input-focus-text: #c9d1d9;
+    --color-checks-input-bg: #161b22;
+    --color-checks-input-shadow: none;
+    --color-checks-donut-error: #f85149;
+    --color-checks-donut-pending: #d29922;
+    --color-checks-donut-success: #2ea043;
+    --color-checks-donut-neutral: #8b949e;
+    --color-checks-dropdown-text: #c9d1d9;
+    --color-checks-dropdown-bg: #161b22;
+    --color-checks-dropdown-border: #30363d;
+    --color-checks-dropdown-shadow: rgba(1,4,9,0.3);
+    --color-checks-dropdown-hover-text: #c9d1d9;
+    --color-checks-dropdown-hover-bg: rgba(110,118,129,0.1);
+    --color-checks-dropdown-btn-hover-text: #c9d1d9;
+    --color-checks-dropdown-btn-hover-bg: rgba(110,118,129,0.1);
+    --color-checks-scrollbar-thumb-bg: rgba(110,118,129,0.4);
+    --color-checks-header-label-text: #8b949e;
+    --color-checks-header-label-open-text: #c9d1d9;
+    --color-checks-header-border: #21262d;
+    --color-checks-header-icon: #8b949e;
+    --color-checks-line-text: #8b949e;
+    --color-checks-line-num-text: #484f58;
+    --color-checks-line-timestamp-text: #484f58;
+    --color-checks-line-hover-bg: rgba(110,118,129,0.1);
+    --color-checks-line-selected-bg: rgba(56,139,253,0.15);
+    --color-checks-line-selected-num-text: #58a6ff;
+    --color-checks-line-dt-fm-text: #f0f6fc;
+    --color-checks-line-dt-fm-bg: #9e6a03;
+    --color-checks-gate-bg: rgba(187,128,9,0.15);
+    --color-checks-gate-text: #8b949e;
+    --color-checks-gate-waiting-text: #d29922;
+    --color-checks-step-header-open-bg: #161b22;
+    --color-checks-step-error-text: #f85149;
+    --color-checks-step-warning-text: #d29922;
+    --color-checks-logline-text: #8b949e;
+    --color-checks-logline-num-text: #484f58;
+    --color-checks-logline-debug-text: #a371f7;
+    --color-checks-logline-error-text: #8b949e;
+    --color-checks-logline-error-num-text: #484f58;
+    --color-checks-logline-error-bg: rgba(248,81,73,0.15);
+    --color-checks-logline-warning-text: #8b949e;
+    --color-checks-logline-warning-num-text: #d29922;
+    --color-checks-logline-warning-bg: rgba(187,128,9,0.15);
+    --color-checks-logline-command-text: #58a6ff;
+    --color-checks-logline-section-text: #3fb950;
+    --color-checks-ansi-black: #0d1117;
+    --color-checks-ansi-black-bright: #161b22;
+    --color-checks-ansi-white: #b1bac4;
+    --color-checks-ansi-white-bright: #b1bac4;
+    --color-checks-ansi-gray: #6e7681;
+    --color-checks-ansi-red: #ff7b72;
+    --color-checks-ansi-red-bright: #ffa198;
+    --color-checks-ansi-green: #3fb950;
+    --color-checks-ansi-green-bright: #56d364;
+    --color-checks-ansi-yellow: #d29922;
+    --color-checks-ansi-yellow-bright: #e3b341;
+    --color-checks-ansi-blue: #58a6ff;
+    --color-checks-ansi-blue-bright: #79c0ff;
+    --color-checks-ansi-magenta: #bc8cff;
+    --color-checks-ansi-magenta-bright: #d2a8ff;
+    --color-checks-ansi-cyan: #76e3ea;
+    --color-checks-ansi-cyan-bright: #b3f0ff;
+    --color-project-header-bg: #0d1117;
+    --color-project-sidebar-bg: #161b22;
+    --color-project-gradient-in: #161b22;
+    --color-project-gradient-out: rgba(22,27,34,0);
+    --color-mktg-success: rgba(41,147,61,1);
+    --color-mktg-info: rgba(42,123,243,1);
+    --color-mktg-bg-shade-gradient-top: rgba(1,4,9,0.065);
+    --color-mktg-bg-shade-gradient-bottom: rgba(1,4,9,0);
+    --color-mktg-btn-bg-top: hsla(228,82%,66%,1);
+    --color-mktg-btn-bg-bottom: #4969ed;
+    --color-mktg-btn-bg-overlay-top: hsla(228,74%,59%,1);
+    --color-mktg-btn-bg-overlay-bottom: #3355e0;
+    --color-mktg-btn-text: #f0f6fc;
+    --color-mktg-btn-primary-bg-top: hsla(137,56%,46%,1);
+    --color-mktg-btn-primary-bg-bottom: #2ea44f;
+    --color-mktg-btn-primary-bg-overlay-top: hsla(134,60%,38%,1);
+    --color-mktg-btn-primary-bg-overlay-bottom: #22863a;
+    --color-mktg-btn-primary-text: #f0f6fc;
+    --color-mktg-btn-enterprise-bg-top: hsla(249,100%,72%,1);
+    --color-mktg-btn-enterprise-bg-bottom: #6f57ff;
+    --color-mktg-btn-enterprise-bg-overlay-top: hsla(248,65%,63%,1);
+    --color-mktg-btn-enterprise-bg-overlay-bottom: #614eda;
+    --color-mktg-btn-enterprise-text: #f0f6fc;
+    --color-mktg-btn-outline-text: #f0f6fc;
+    --color-mktg-btn-outline-border: rgba(240,246,252,0.3);
+    --color-mktg-btn-outline-hover-text: #f0f6fc;
+    --color-mktg-btn-outline-hover-border: rgba(240,246,252,0.5);
+    --color-mktg-btn-outline-focus-border: #f0f6fc;
+    --color-mktg-btn-outline-focus-border-inset: rgba(240,246,252,0.5);
+    --color-mktg-btn-dark-text: #f0f6fc;
+    --color-mktg-btn-dark-border: rgba(240,246,252,0.3);
+    --color-mktg-btn-dark-hover-text: #f0f6fc;
+    --color-mktg-btn-dark-hover-border: rgba(240,246,252,0.5);
+    --color-mktg-btn-dark-focus-border: #f0f6fc;
+    --color-mktg-btn-dark-focus-border-inset: rgba(240,246,252,0.5);
+    --color-avatar-bg: rgba(240,246,252,0.1);
+    --color-avatar-border: rgba(240,246,252,0.1);
+    --color-avatar-stack-fade: #30363d;
+    --color-avatar-stack-fade-more: #21262d;
+    --color-avatar-child-shadow: -2px -2px 0 #0d1117;
+    --color-topic-tag-border: rgba(0,0,0,0);
+    --color-select-menu-backdrop-border: #484f58;
+    --color-select-menu-tap-highlight: rgba(48,54,61,0.5);
+    --color-select-menu-tap-focus-bg: #0c2d6b;
+    --color-overlay-shadow: 0 0 0 1px #30363d, 0 16px 32px rgba(1,4,9,0.85);
+    --color-header-text: rgba(240,246,252,0.7);
+    --color-header-bg: #161b22;
+    --color-header-logo: #f0f6fc;
+    --color-header-search-bg: #0d1117;
+    --color-header-search-border: #30363d;
+    --color-sidenav-selected-bg: #21262d;
+    --color-menu-bg-active: #161b22;
+    --color-control-transparent-bg-hover: #656c7633;
+    --color-input-disabled-bg: rgba(110,118,129,0);
+    --color-timeline-badge-bg: #21262d;
+    --color-ansi-black: #484f58;
+    --color-ansi-black-bright: #6e7681;
+    --color-ansi-white: #b1bac4;
+    --color-ansi-white-bright: #f0f6fc;
+    --color-ansi-gray: #6e7681;
+    --color-ansi-red: #ff7b72;
+    --color-ansi-red-bright: #ffa198;
+    --color-ansi-green: #3fb950;
+    --color-ansi-green-bright: #56d364;
+    --color-ansi-yellow: #d29922;
+    --color-ansi-yellow-bright: #e3b341;
+    --color-ansi-blue: #58a6ff;
+    --color-ansi-blue-bright: #79c0ff;
+    --color-ansi-magenta: #bc8cff;
+    --color-ansi-magenta-bright: #d2a8ff;
+    --color-ansi-cyan: #39c5cf;
+    --color-ansi-cyan-bright: #56d4dd;
+    --color-btn-text: #c9d1d9;
+    --color-btn-bg: #21262d;
+    --color-btn-border: rgba(240,246,252,0.1);
+    --color-btn-shadow: 0 0 transparent;
+    --color-btn-inset-shadow: 0 0 transparent;
+    --color-btn-hover-bg: #30363d;
+    --color-btn-hover-border: #8b949e;
+    --color-btn-active-bg: hsla(212,12%,18%,1);
+    --color-btn-active-border: #6e7681;
+    --color-btn-selected-bg: #161b22;
+    --color-btn-focus-bg: #21262d;
+    --color-btn-focus-border: #8b949e;
+    --color-btn-focus-shadow: 0 0 0 3px rgba(139,148,158,0.3);
+    --color-btn-shadow-active: inset 0 0.15em 0.3em rgba(1,4,9,0.15);
+    --color-btn-shadow-input-focus: 0 0 0 0.2em rgba(31,111,235,0.3);
+    --color-btn-counter-bg: #30363d;
+    --color-btn-primary-text: #ffffff;
+    --color-btn-primary-bg: #238636;
+    --color-btn-primary-border: rgba(240,246,252,0.1);
+    --color-btn-primary-shadow: 0 0 transparent;
+    --color-btn-primary-inset-shadow: 0 0 transparent;
+    --color-btn-primary-hover-bg: #2ea043;
+    --color-btn-primary-hover-border: rgba(240,246,252,0.1);
+    --color-btn-primary-selected-bg: #238636;
+    --color-btn-primary-selected-shadow: 0 0 transparent;
+    --color-btn-primary-disabled-text: rgba(240,246,252,0.5);
+    --color-btn-primary-disabled-bg: rgba(35,134,54,0.6);
+    --color-btn-primary-disabled-border: rgba(240,246,252,0.1);
+    --color-btn-primary-focus-bg: #238636;
+    --color-btn-primary-focus-border: rgba(240,246,252,0.1);
+    --color-btn-primary-focus-shadow: 0 0 0 3px rgba(46,164,79,0.4);
+    --color-btn-primary-icon: #f0f6fc;
+    --color-btn-primary-counter-bg: rgba(240,246,252,0.2);
+    --color-btn-outline-text: #58a6ff;
+    --color-btn-outline-hover-text: #58a6ff;
+    --color-btn-outline-hover-bg: #30363d;
+    --color-btn-outline-hover-border: rgba(240,246,252,0.1);
+    --color-btn-outline-hover-shadow: 0 1px 0 rgba(1,4,9,0.1);
+    --color-btn-outline-hover-inset-shadow: inset 0 1px 0 rgba(240,246,252,0.03);
+    --color-btn-outline-hover-counter-bg: rgba(240,246,252,0.2);
+    --color-btn-outline-selected-text: #f0f6fc;
+    --color-btn-outline-selected-bg: #0d419d;
+    --color-btn-outline-selected-border: rgba(240,246,252,0.1);
+    --color-btn-outline-selected-shadow: 0 0 transparent;
+    --color-btn-outline-disabled-text: rgba(88,166,255,0.5);
+    --color-btn-outline-disabled-bg: #0d1117;
+    --color-btn-outline-disabled-counter-bg: rgba(31,111,235,0.05);
+    --color-btn-outline-focus-border: rgba(240,246,252,0.1);
+    --color-btn-outline-focus-shadow: 0 0 0 3px rgba(17,88,199,0.4);
+    --color-btn-outline-counter-bg: rgba(31,111,235,0.1);
+    --color-btn-danger-text: #f85149;
+    --color-btn-danger-hover-text: #f0f6fc;
+    --color-btn-danger-hover-bg: #da3633;
+    --color-btn-danger-hover-border: #f85149;
+    --color-btn-danger-hover-shadow: 0 0 transparent;
+    --color-btn-danger-hover-inset-shadow: 0 0 transparent;
+    --color-btn-danger-hover-icon: #f0f6fc;
+    --color-btn-danger-hover-counter-bg: rgba(255,255,255,0.2);
+    --color-btn-danger-selected-text: #ffffff;
+    --color-btn-danger-selected-bg: #b62324;
+    --color-btn-danger-selected-border: #ff7b72;
+    --color-btn-danger-selected-shadow: 0 0 transparent;
+    --color-btn-danger-disabled-text: rgba(248,81,73,0.5);
+    --color-btn-danger-disabled-bg: #0d1117;
+    --color-btn-danger-disabled-counter-bg: rgba(218,54,51,0.05);
+    --color-btn-danger-focus-border: #f85149;
+    --color-btn-danger-focus-shadow: 0 0 0 3px rgba(248,81,73,0.4);
+    --color-btn-danger-counter-bg: rgba(218,54,51,0.1);
+    --color-btn-danger-icon: #f85149;
+    --color-underlinenav-icon: #484f58;
+    --color-underlinenav-border-hover: rgba(110,118,129,0.4);
+    --color-fg-default: #c9d1d9;
+    --color-fg-muted: #8b949e;
+    --color-fg-subtle: #484f58;
+    --color-fg-on-emphasis: #f0f6fc;
+    --color-canvas-default: #0d1117;
+    --color-canvas-overlay: #161b22;
+    --color-canvas-inset: #010409;
+    --color-canvas-subtle: #161b22;
+    --color-border-default: #30363d;
+    --color-border-muted: #21262d;
+    --color-border-subtle: rgba(240,246,252,0.1);
+    --color-shadow-small: 0 0 transparent;
+    --color-shadow-medium: 0 3px 6px #010409;
+    --color-shadow-large: 0 8px 24px #010409;
+    --color-shadow-extra-large: 0 12px 48px #010409;
+    --color-neutral-emphasis-plus: #6e7681;
+    --color-neutral-emphasis: #6e7681;
+    --color-neutral-muted: rgba(110,118,129,0.4);
+    --color-neutral-subtle: rgba(110,118,129,0.1);
+    --color-accent-fg: #58a6ff;
+    --color-accent-emphasis: #1f6feb;
+    --color-accent-muted: rgba(56,139,253,0.4);
+    --color-accent-subtle: rgba(56,139,253,0.15);
+    --color-success-fg: #3fb950;
+    --color-success-emphasis: #238636;
+    --color-success-muted: rgba(46,160,67,0.4);
+    --color-success-subtle: rgba(46,160,67,0.15);
+    --color-attention-fg: #d29922;
+    --color-attention-emphasis: #9e6a03;
+    --color-attention-muted: rgba(187,128,9,0.4);
+    --color-attention-subtle: rgba(187,128,9,0.15);
+    --color-severe-fg: #db6d28;
+    --color-severe-emphasis: #bd561d;
+    --color-severe-muted: rgba(219,109,40,0.4);
+    --color-severe-subtle: rgba(219,109,40,0.15);
+    --color-danger-fg: #f85149;
+    --color-danger-emphasis: #da3633;
+    --color-danger-muted: rgba(248,81,73,0.4);
+    --color-danger-subtle: rgba(248,81,73,0.15);
+    --color-done-fg: #a371f7;
+    --color-done-emphasis: #8957e5;
+    --color-done-muted: rgba(163,113,247,0.4);
+    --color-done-subtle: rgba(163,113,247,0.15);
+    --color-sponsors-fg: #db61a2;
+    --color-sponsors-emphasis: #bf4b8a;
+    --color-sponsors-muted: rgba(219,97,162,0.4);
+    --color-sponsors-subtle: rgba(219,97,162,0.15);
+    --color-primer-canvas-backdrop: rgba(1,4,9,0.8);
+    --color-primer-canvas-sticky: rgba(13,17,23,0.95);
+    --color-primer-border-active: #F78166;
+    --color-primer-border-contrast: rgba(240,246,252,0.2);
+    --color-primer-shadow-highlight: 0 0 transparent;
+    --color-primer-shadow-inset: 0 0 transparent;
+    --color-primer-shadow-focus: 0 0 0 3px #0c2d6b;
+    --color-scale-black: #010409;
+    --color-scale-white: #f0f6fc;
+    --color-scale-gray-0: #f0f6fc;
+    --color-scale-gray-1: #c9d1d9;
+    --color-scale-gray-2: #b1bac4;
+    --color-scale-gray-3: #8b949e;
+    --color-scale-gray-4: #6e7681;
+    --color-scale-gray-5: #484f58;
+    --color-scale-gray-6: #30363d;
+    --color-scale-gray-7: #21262d;
+    --color-scale-gray-8: #161b22;
+    --color-scale-gray-9: #0d1117;
+    --color-scale-blue-0: #cae8ff;
+    --color-scale-blue-1: #a5d6ff;
+    --color-scale-blue-2: #79c0ff;
+    --color-scale-blue-3: #58a6ff;
+    --color-scale-blue-4: #388bfd;
+    --color-scale-blue-5: #1f6feb;
+    --color-scale-blue-6: #1158c7;
+    --color-scale-blue-7: #0d419d;
+    --color-scale-blue-8: #0c2d6b;
+    --color-scale-blue-9: #051d4d;
+    --color-scale-green-0: #aff5b4;
+    --color-scale-green-1: #7ee787;
+    --color-scale-green-2: #56d364;
+    --color-scale-green-3: #3fb950;
+    --color-scale-green-4: #2ea043;
+    --color-scale-green-5: #238636;
+    --color-scale-green-6: #196c2e;
+    --color-scale-green-7: #0f5323;
+    --color-scale-green-8: #033a16;
+    --color-scale-green-9: #04260f;
+    --color-scale-yellow-0: #f8e3a1;
+    --color-scale-yellow-1: #f2cc60;
+    --color-scale-yellow-2: #e3b341;
+    --color-scale-yellow-3: #d29922;
+    --color-scale-yellow-4: #bb8009;
+    --color-scale-yellow-5: #9e6a03;
+    --color-scale-yellow-6: #845306;
+    --color-scale-yellow-7: #693e00;
+    --color-scale-yellow-8: #4b2900;
+    --color-scale-yellow-9: #341a00;
+    --color-scale-orange-0: #ffdfb6;
+    --color-scale-orange-1: #ffc680;
+    --color-scale-orange-2: #ffa657;
+    --color-scale-orange-3: #f0883e;
+    --color-scale-orange-4: #db6d28;
+    --color-scale-orange-5: #bd561d;
+    --color-scale-orange-6: #9b4215;
+    --color-scale-orange-7: #762d0a;
+    --color-scale-orange-8: #5a1e02;
+    --color-scale-orange-9: #3d1300;
+    --color-scale-red-0: #ffdcd7;
+    --color-scale-red-1: #ffc1ba;
+    --color-scale-red-2: #ffa198;
+    --color-scale-red-3: #ff7b72;
+    --color-scale-red-4: #f85149;
+    --color-scale-red-5: #da3633;
+    --color-scale-red-6: #b62324;
+    --color-scale-red-7: #8e1519;
+    --color-scale-red-8: #67060c;
+    --color-scale-red-9: #490202;
+    --color-scale-purple-0: #eddeff;
+    --color-scale-purple-1: #e2c5ff;
+    --color-scale-purple-2: #d2a8ff;
+    --color-scale-purple-3: #bc8cff;
+    --color-scale-purple-4: #a371f7;
+    --color-scale-purple-5: #8957e5;
+    --color-scale-purple-6: #6e40c9;
+    --color-scale-purple-7: #553098;
+    --color-scale-purple-8: #3c1e70;
+    --color-scale-purple-9: #271052;
+    --color-scale-pink-0: #ffdaec;
+    --color-scale-pink-1: #ffbedd;
+    --color-scale-pink-2: #ff9bce;
+    --color-scale-pink-3: #f778ba;
+    --color-scale-pink-4: #db61a2;
+    --color-scale-pink-5: #bf4b8a;
+    --color-scale-pink-6: #9e3670;
+    --color-scale-pink-7: #7d2457;
+    --color-scale-pink-8: #5e103e;
+    --color-scale-pink-9: #42062a;
+    --color-scale-coral-0: #FFDDD2;
+    --color-scale-coral-1: #FFC2B2;
+    --color-scale-coral-2: #FFA28B;
+    --color-scale-coral-3: #F78166;
+    --color-scale-coral-4: #EA6045;
+    --color-scale-coral-5: #CF462D;
+    --color-scale-coral-6: #AC3220;
+    --color-scale-coral-7: #872012;
+    --color-scale-coral-8: #640D04;
+    --color-scale-coral-9: #460701
+  }
+}

packages/extension/src/ui/connect.css

@@ -203,4 +203,60 @@ body {
   cursor: pointer;
   padding: 0;
   font: inherit;
-}
+}
+
+/* Auth token section */
+.auth-token-section {
+  margin: 16px 0;
+  padding: 16px;
+  background-color: #f6f8fa;
+  border-radius: 6px;
+}
+
+.auth-token-description {
+  font-size: 12px;
+  color: #656d76;
+  margin-bottom: 12px;
+}
+
+.auth-token-container {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  background-color: #ffffff;
+  padding: 8px;
+}
+
+.auth-token-code {
+  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
+  font-size: 12px;
+  color: #1f2328;
+  border: none;
+  flex: 1;
+  padding: 0;
+  word-break: break-all;
+}
+
+.auth-token-refresh {
+  flex: none;
+  height: 24px;
+  width: 24px;
+  border: none;
+  outline: none;
+  color: var(--color-fg-muted);
+  background: transparent;
+  padding: 4px;
+  cursor: pointer;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 4px;
+}
+
+.auth-token-refresh svg {
+  margin: 0;
+}
+
+.auth-token-refresh:not(:disabled):hover {
+  background-color: var(--color-btn-selected-bg);
+}

packages/extension/src/ui/connect.tsx

@@ -14,9 +14,11 @@
  * limitations under the License.
  */
 
-import React, { useState, useEffect, useCallback } from 'react';
+import React, { useCallback, useEffect, useState } from 'react';
 import { createRoot } from 'react-dom/client';
-import { Button, TabItem  } from './tabItem';
+import { Button, TabItem } from './tabItem';
+import { AuthTokenSection, getOrCreateAuthToken } from './authToken';
+
 import type { TabInfo } from './tabItem';
 
 type Status =
@@ -37,54 +39,79 @@ const ConnectApp: React.FC = () => {
   const [newTab, setNewTab] = useState<boolean>(false);
 
   useEffect(() => {
-    const params = new URLSearchParams(window.location.search);
+    const runAsync = async () => {
-    const relayUrl = params.get('mcpRelayUrl');
+      const params = new URLSearchParams(window.location.search);
+      const relayUrl = params.get('mcpRelayUrl');
 
-    if (!relayUrl) {
+      if (!relayUrl) {
-      setShowButtons(false);
+        handleReject('Missing mcpRelayUrl parameter in URL.');
-      setStatus({ type: 'error', message: 'Missing mcpRelayUrl parameter in URL.' });
+        return;
-      return;
+      }
-    }
 
-    setMcpRelayUrl(relayUrl);
+      try {
-
+        const host = new URL(relayUrl).hostname;
-    try {
+        if (host !== '127.0.0.1' && host !== '[::1]') {
-      const client = JSON.parse(params.get('client') || '{}');
+          handleReject(`MCP extension only allows loopback connections (127.0.0.1 or [::1]). Received host: ${host}`);
-      const info = `${client.name}/${client.version}`;
+          return;
-      setClientInfo(info);
-      setStatus({
-        type: 'connecting',
-        message: `🎭 Playwright MCP started from  "${info}" is trying to connect. Do you want to continue?`
-      });
-    } catch (e) {
-      setStatus({ type: 'error', message: 'Failed to parse client version.' });
-      return;
-    }
-
-    const parsedVersion = parseInt(params.get('protocolVersion') ?? '', 10);
-    const requiredVersion = isNaN(parsedVersion) ? 1 : parsedVersion;
-    if (requiredVersion > SUPPORTED_PROTOCOL_VERSION) {
-      const extensionVersion = chrome.runtime.getManifest().version;
-      setShowButtons(false);
-      setShowTabList(false);
-      setStatus({
-        type: 'error',
-        versionMismatch: {
-          extensionVersion,
         }
-      });
+      } catch (e) {
-      return;
+        handleReject(`Invalid mcpRelayUrl parameter in URL: ${relayUrl}. ${e}`);
-    }
+        return;
+      }
 
-    void connectToMCPRelay(relayUrl);
+      setMcpRelayUrl(relayUrl);
 
-    // If this is a browser_navigate command, hide the tab list and show simple allow/reject
+      try {
-    if (params.get('newTab') === 'true') {
+        const client = JSON.parse(params.get('client') || '{}');
-      setNewTab(true);
+        const info = `${client.name}/${client.version}`;
-      setShowTabList(false);
+        setClientInfo(info);
-    } else {
+        setStatus({
-      void loadTabs();
+          type: 'connecting',
-    }
+          message: `🎭 Playwright MCP started from  "${info}" is trying to connect. Do you want to continue?`
+        });
+      } catch (e) {
+        setStatus({ type: 'error', message: 'Failed to parse client version.' });
+        return;
+      }
+
+      const parsedVersion = parseInt(params.get('protocolVersion') ?? '', 10);
+      const requiredVersion = isNaN(parsedVersion) ? 1 : parsedVersion;
+      if (requiredVersion > SUPPORTED_PROTOCOL_VERSION) {
+        const extensionVersion = chrome.runtime.getManifest().version;
+        setShowButtons(false);
+        setShowTabList(false);
+        setStatus({
+          type: 'error',
+          versionMismatch: {
+            extensionVersion,
+          }
+        });
+        return;
+      }
+
+      const expectedToken = getOrCreateAuthToken();
+      const token = params.get('token');
+      if (token === expectedToken) {
+        await connectToMCPRelay(relayUrl);
+        await handleConnectToTab();
+        return;
+      }
+      if (token) {
+        handleReject('Invalid token provided.');
+        return;
+      }
+
+      await connectToMCPRelay(relayUrl);
+
+      // If this is a browser_navigate command, hide the tab list and show simple allow/reject
+      if (params.get('newTab') === 'true') {
+        setNewTab(true);
+        setShowTabList(false);
+      } else {
+        await loadTabs();
+      }
+    };
+    void runAsync();
   }, []);
 
   const handleReject = useCallback((message: string) => {
@@ -94,7 +121,6 @@ const ConnectApp: React.FC = () => {
   }, []);
 
   const connectToMCPRelay = useCallback(async (mcpRelayUrl: string) => {
-
     const response = await chrome.runtime.sendMessage({ type: 'connectToMCPRelay', mcpRelayUrl  });
     if (!response.success)
       handleReject(response.error);
@@ -174,6 +200,10 @@ const ConnectApp: React.FC = () => {
           </div>
         )}
 
+        {status?.type === 'connecting' && (
+          <AuthTokenSection />
+        )}
+
         {showTabList && (
           <div>
             <div className='tab-section-title'>

packages/extension/src/ui/copyToClipboard.css

@@ -0,0 +1,39 @@
+/*
+  Copyright (c) Microsoft Corporation.
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+.copy-icon {
+  flex: none;
+  height: 24px;
+  width: 24px;
+  border: none;
+  outline: none;
+  color: var(--color-fg-muted);
+  background: transparent;
+  padding: 4px;
+  cursor: pointer;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 4px;
+}
+
+.copy-icon svg {
+  margin: 0;
+}
+
+.copy-icon:not(:disabled):hover {
+  background-color: var(--color-btn-selected-bg);
+}

packages/extension/src/ui/copyToClipboard.tsx

@@ -0,0 +1,54 @@
+/**
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import * as React from 'react';
+import * as icons from './icons';
+import './copyToClipboard.css';
+
+type CopyToClipboardProps = {
+  value: string;
+};
+
+/**
+ * A copy to clipboard button.
+ */
+export const CopyToClipboard: React.FunctionComponent<CopyToClipboardProps> = ({ value }) => {
+  type IconType = 'copy' | 'check' | 'cross';
+  const [icon, setIcon] = React.useState<IconType>('copy');
+
+  React.useEffect(() => {
+    setIcon('copy');
+  }, [value]);
+
+  React.useEffect(() => {
+    if (icon === 'check') {
+      const timeout = setTimeout(() => {
+        setIcon('copy');
+      }, 3000);
+      return () => clearTimeout(timeout);
+    }
+  }, [icon]);
+
+  const handleCopy = React.useCallback(() => {
+    navigator.clipboard.writeText(value).then(() => {
+      setIcon('check');
+    }, () => {
+      setIcon('cross');
+    });
+  }, [value]);
+  const iconElement = icon === 'check' ? icons.check() : icon === 'cross' ? icons.cross() : icons.copy();
+  return <button className='copy-icon' title='Copy to clipboard' aria-label='Copy to clipboard' onClick={handleCopy}>{iconElement}</button>;
+};

packages/extension/src/ui/icons.css

@@ -0,0 +1,32 @@
+/*
+  Copyright (c) Microsoft Corporation.
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+.octicon {
+  display: inline-block;
+  overflow: visible !important;
+  vertical-align: text-bottom;
+  fill: currentColor;
+  margin-right: 7px;
+  flex: none;
+}
+
+.color-icon-success {
+  color: var(--color-success-fg) !important;
+}
+
+.color-text-danger {
+  color: var(--color-danger-fg) !important;
+}

packages/extension/src/ui/icons.tsx

@@ -0,0 +1,49 @@
+/*
+  Copyright (c) Microsoft Corporation.
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+import './icons.css';
+import './colors.css';
+
+export const cross = () => {
+  return <svg className='octicon color-text-danger' viewBox='0 0 16 16' version='1.1' width='16' height='16' aria-hidden='true'>
+    <path fillRule='evenodd' d='M3.72 3.72a.75.75 0 011.06 0L8 6.94l3.22-3.22a.75.75 0 111.06 1.06L9.06 8l3.22 3.22a.75.75 0 11-1.06 1.06L8 9.06l-3.22 3.22a.75.75 0 01-1.06-1.06L6.94 8 3.72 4.78a.75.75 0 010-1.06z'></path>
+  </svg>;
+};
+
+export const check = () => {
+  return <svg aria-hidden='true' height='16' viewBox='0 0 16 16' version='1.1' width='16' data-view-component='true' className='octicon color-icon-success'>
+    <path fillRule='evenodd' d='M13.78 4.22a.75.75 0 010 1.06l-7.25 7.25a.75.75 0 01-1.06 0L2.22 9.28a.75.75 0 011.06-1.06L6 10.94l6.72-6.72a.75.75 0 011.06 0z'></path>
+  </svg>;
+};
+
+export const copy = () => {
+  return <svg className='octicon' viewBox='0 0 16 16' width='16' height='16' aria-hidden='true'>
+    <path d='M0 6.75C0 5.784.784 5 1.75 5h1.5a.75.75 0 0 1 0 1.5h-1.5a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-1.5a.75.75 0 0 1 1.5 0v1.5A1.75 1.75 0 0 1 9.25 16h-7.5A1.75 1.75 0 0 1 0 14.25Z'></path>
+    <path d='M5 1.75C5 .784 5.784 0 6.75 0h7.5C15.216 0 16 .784 16 1.75v7.5A1.75 1.75 0 0 1 14.25 11h-7.5A1.75 1.75 0 0 1 5 9.25Zm1.75-.25a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-7.5a.25.25 0 0 0-.25-.25Z'></path>
+  </svg>;
+};
+
+export const refresh = () => {
+  return <svg className='octicon' viewBox="0 0 16 16" width="16" height="16" aria-hidden='true'>
+    <path d="M1.705 8.005a.75.75 0 0 1 .834.656 5.5 5.5 0 0 0 9.592 2.97l-1.204-1.204a.25.25 0 0 1 .177-.427h3.646a.25.25 0 0 1 .25.25v3.646a.25.25 0 0 1-.427.177l-1.38-1.38A7.002 7.002 0 0 1 1.05 8.84a.75.75 0 0 1 .656-.834ZM8 2.5a5.487 5.487 0 0 0-4.131 1.869l1.204 1.204A.25.25 0 0 1 4.896 6H1.25A.25.25 0 0 1 1 5.75V2.104a.25.25 0 0 1 .427-.177l1.38 1.38A7.002 7.002 0 0 1 14.95 7.16a.75.75 0 0 1-1.49.178A5.5 5.5 0 0 0 8 2.5Z"></path>
+  </svg>;
+};
+
+export const chevronDown = () => {
+  return <svg className='octicon' viewBox="0 0 16 16" width="16" height="16" aria-hidden='true'>
+    <path d="M12.78 5.22a.749.749 0 0 1 0 1.06l-4.25 4.25a.749.749 0 0 1-1.06 0L3.22 6.28a.749.749 0 1 1 1.06-1.06L8 8.939l3.72-3.719a.749.749 0 0 1 1.06 0Z"></path>
+  </svg>;
+};

packages/extension/src/ui/status.tsx

@@ -19,6 +19,7 @@ import { createRoot } from 'react-dom/client';
 import { Button, TabItem  } from './tabItem';
 
 import type { TabInfo } from './tabItem';
+import { AuthTokenSection } from './authToken';
 
 interface ConnectionStatus {
   isConnected: boolean;
@@ -97,6 +98,7 @@ const StatusApp: React.FC = () => {
             No MCP clients are currently connected.
           </div>
         )}
+        <AuthTokenSection />
       </div>
     </div>
   );

packages/extension/tests/extension.spec.ts

@@ -0,0 +1,304 @@
+/**
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import fs from 'fs';
+import path from 'path';
+import { chromium } from 'playwright';
+import { test as base, expect } from '../../playwright-mcp/tests/fixtures';
+
+import type { Client } from '@modelcontextprotocol/sdk/client/index.js';
+import type { BrowserContext } from 'playwright';
+import type { StartClient } from '../../playwright-mcp/tests/fixtures';
+
+type BrowserWithExtension = {
+  userDataDir: string;
+  launch: (mode?: 'disable-extension') => Promise<BrowserContext>;
+};
+
+type TestFixtures = {
+  browserWithExtension: BrowserWithExtension,
+  pathToExtension: string,
+  useShortConnectionTimeout: (timeoutMs: number) => void
+  overrideProtocolVersion: (version: number) => void
+};
+
+const test = base.extend<TestFixtures>({
+  pathToExtension: async ({}, use) => {
+    await use(path.resolve(__dirname, '../dist'));
+  },
+
+  browserWithExtension: async ({ mcpBrowser, pathToExtension }, use, testInfo) => {
+    // The flags no longer work in Chrome since
+    // https://chromium.googlesource.com/chromium/src/+/290ed8046692651ce76088914750cb659b65fb17%5E%21/chrome/browser/extensions/extension_service.cc?pli=1#
+    test.skip('chromium' !== mcpBrowser, '--load-extension is not supported for official builds of Chromium');
+
+    let browserContext: BrowserContext | undefined;
+    const userDataDir = testInfo.outputPath('extension-user-data-dir');
+    await use({
+      userDataDir,
+      launch: async (mode?: 'disable-extension') => {
+        browserContext = await chromium.launchPersistentContext(userDataDir, {
+          channel: mcpBrowser,
+          // Opening the browser singleton only works in headed.
+          headless: false,
+          // Automation disables singleton browser process behavior, which is necessary for the extension.
+          ignoreDefaultArgs: ['--enable-automation'],
+          args: mode === 'disable-extension' ? [] : [
+            `--disable-extensions-except=${pathToExtension}`,
+            `--load-extension=${pathToExtension}`,
+          ],
+        });
+
+        // for manifest v3:
+        let [serviceWorker] = browserContext.serviceWorkers();
+        if (!serviceWorker)
+          serviceWorker = await browserContext.waitForEvent('serviceworker');
+
+        return browserContext;
+      }
+    });
+    await browserContext?.close();
+  },
+
+  useShortConnectionTimeout: async ({}, use) => {
+    await use((timeoutMs: number) => {
+      process.env.PWMCP_TEST_CONNECTION_TIMEOUT = timeoutMs.toString();
+    });
+    process.env.PWMCP_TEST_CONNECTION_TIMEOUT = undefined;
+  },
+
+  overrideProtocolVersion: async ({}, use) => {
+    await use((version: number) => {
+      process.env.PWMCP_TEST_PROTOCOL_VERSION = version.toString();
+    });
+    process.env.PWMCP_TEST_PROTOCOL_VERSION = undefined;
+  }
+});
+
+async function startWithExtensionFlag(browserWithExtension: BrowserWithExtension, startClient: StartClient): Promise<Client> {
+  const { client } = await startClient({
+    args: [`--extension`],
+    config: {
+      browser: {
+        userDataDir: browserWithExtension.userDataDir,
+      }
+    },
+  });
+  return client;
+}
+
+const testWithOldExtensionVersion = test.extend({
+  pathToExtension: async ({}, use, testInfo) => {
+    const extensionDir = testInfo.outputPath('extension');
+    const oldPath = path.resolve(__dirname, '../dist');
+
+    await fs.promises.cp(oldPath, extensionDir, { recursive: true });
+    const manifestPath = path.join(extensionDir, 'manifest.json');
+    const manifest = JSON.parse(await fs.promises.readFile(manifestPath, 'utf8'));
+    manifest.version = '0.0.1';
+    await fs.promises.writeFile(manifestPath, JSON.stringify(manifest, null, 2) + '\n');
+
+    await use(extensionDir);
+  },
+});
+
+test(`navigate with extension`, async ({ browserWithExtension, startClient, server }) => {
+  const browserContext = await browserWithExtension.launch();
+
+  const client = await startWithExtensionFlag(browserWithExtension, startClient);
+
+  const confirmationPagePromise = browserContext.waitForEvent('page', page => {
+    return page.url().startsWith('chrome-extension://jakfalbnbhgkpmoaakfflhflbfpkailf/connect.html');
+  });
+
+  const navigateResponse = client.callTool({
+    name: 'browser_navigate',
+    arguments: { url: server.HELLO_WORLD },
+  });
+
+  const selectorPage = await confirmationPagePromise;
+  // For browser_navigate command, the UI shows Allow/Reject buttons instead of tab selector
+  await selectorPage.getByRole('button', { name: 'Allow' }).click();
+
+  expect(await navigateResponse).toHaveResponse({
+    snapshot: expect.stringContaining(`- generic [active] [ref=e1]: Hello, world!`),
+  });
+});
+
+test(`snapshot of an existing page`, async ({ browserWithExtension, startClient, server }) => {
+  const browserContext = await browserWithExtension.launch();
+
+  const page = await browserContext.newPage();
+  await page.goto(server.HELLO_WORLD);
+
+  // Another empty page.
+  await browserContext.newPage();
+  expect(browserContext.pages()).toHaveLength(3);
+
+  const client = await startWithExtensionFlag(browserWithExtension, startClient);
+  expect(browserContext.pages()).toHaveLength(3);
+
+  const confirmationPagePromise = browserContext.waitForEvent('page', page => {
+    return page.url().startsWith('chrome-extension://jakfalbnbhgkpmoaakfflhflbfpkailf/connect.html');
+  });
+
+  const navigateResponse = client.callTool({
+    name: 'browser_snapshot',
+    arguments: { },
+  });
+
+  const selectorPage = await confirmationPagePromise;
+  expect(browserContext.pages()).toHaveLength(4);
+
+  await selectorPage.locator('.tab-item', { hasText: 'Title' }).getByRole('button', { name: 'Connect' }).click();
+
+  expect(await navigateResponse).toHaveResponse({
+    snapshot: expect.stringContaining(`- generic [active] [ref=e1]: Hello, world!`),
+  });
+
+  expect(browserContext.pages()).toHaveLength(4);
+});
+
+test(`extension not installed timeout`, async ({ browserWithExtension, startClient, server, useShortConnectionTimeout }) => {
+  useShortConnectionTimeout(100);
+
+  const browserContext = await browserWithExtension.launch();
+
+  const client = await startWithExtensionFlag(browserWithExtension, startClient);
+
+  const confirmationPagePromise = browserContext.waitForEvent('page', page => {
+    return page.url().startsWith('chrome-extension://jakfalbnbhgkpmoaakfflhflbfpkailf/connect.html');
+  });
+
+  expect(await client.callTool({
+    name: 'browser_navigate',
+    arguments: { url: server.HELLO_WORLD },
+  })).toHaveResponse({
+    error: expect.stringContaining('Extension connection timeout. Make sure the "Playwright MCP Bridge" extension is installed.'),
+    isError: true,
+  });
+
+  await confirmationPagePromise;
+});
+
+testWithOldExtensionVersion(`works with old extension version`, async ({ browserWithExtension, startClient, server, useShortConnectionTimeout }) => {
+  useShortConnectionTimeout(500);
+
+  // Prelaunch the browser, so that it is properly closed after the test.
+  const browserContext = await browserWithExtension.launch();
+
+  const client = await startWithExtensionFlag(browserWithExtension, startClient);
+
+  const confirmationPagePromise = browserContext.waitForEvent('page', page => {
+    return page.url().startsWith('chrome-extension://jakfalbnbhgkpmoaakfflhflbfpkailf/connect.html');
+  });
+
+  const navigateResponse = client.callTool({
+    name: 'browser_navigate',
+    arguments: { url: server.HELLO_WORLD },
+  });
+
+  const selectorPage = await confirmationPagePromise;
+  // For browser_navigate command, the UI shows Allow/Reject buttons instead of tab selector
+  await selectorPage.getByRole('button', { name: 'Allow' }).click();
+
+  expect(await navigateResponse).toHaveResponse({
+    snapshot: expect.stringContaining(`- generic [active] [ref=e1]: Hello, world!`),
+  });
+});
+
+test(`extension needs update`, async ({ browserWithExtension, startClient, server, useShortConnectionTimeout, overrideProtocolVersion }) => {
+  useShortConnectionTimeout(500);
+  overrideProtocolVersion(1000);
+
+  // Prelaunch the browser, so that it is properly closed after the test.
+  const browserContext = await browserWithExtension.launch();
+
+  const client = await startWithExtensionFlag(browserWithExtension, startClient);
+
+  const confirmationPagePromise = browserContext.waitForEvent('page', page => {
+    return page.url().startsWith('chrome-extension://jakfalbnbhgkpmoaakfflhflbfpkailf/connect.html');
+  });
+
+  const navigateResponse = client.callTool({
+    name: 'browser_navigate',
+    arguments: { url: server.HELLO_WORLD },
+  });
+
+  const confirmationPage = await confirmationPagePromise;
+  await expect(confirmationPage.locator('.status-banner')).toContainText(`Playwright MCP version trying to connect requires newer extension version`);
+
+  expect(await navigateResponse).toHaveResponse({
+    error: expect.stringContaining('Extension connection timeout.'),
+    isError: true,
+  });
+});
+
+test(`custom executablePath`, async ({ startClient, server, useShortConnectionTimeout }) => {
+  useShortConnectionTimeout(1000);
+
+  const executablePath = test.info().outputPath('echo.sh');
+  await fs.promises.writeFile(executablePath, '#!/bin/bash\necho "Custom exec args: $@" > "$(dirname "$0")/output.txt"', { mode: 0o755 });
+
+  const { client } = await startClient({
+    args: [`--extension`],
+    config: {
+      browser: {
+        launchOptions: {
+          executablePath,
+        },
+      }
+    },
+  });
+
+  const navigateResponse = await client.callTool({
+    name: 'browser_navigate',
+    arguments: { url: server.HELLO_WORLD },
+  });
+  expect(await navigateResponse).toHaveResponse({
+    error: expect.stringContaining('Extension connection timeout.'),
+    isError: true,
+  });
+  expect(await fs.promises.readFile(test.info().outputPath('output.txt'), 'utf8')).toContain('Custom exec args: chrome-extension://jakfalbnbhgkpmoaakfflhflbfpkailf/connect.html?');
+});
+
+test(`bypass connection dialog with token`, async ({ browserWithExtension, startClient, server }) => {
+  const browserContext = await browserWithExtension.launch();
+
+  const page = await browserContext.newPage();
+  await page.goto('chrome-extension://jakfalbnbhgkpmoaakfflhflbfpkailf/status.html');
+  const token = await page.locator('.auth-token-code').textContent();
+  const [name, value] = token?.split('=') || [];
+
+  const { client } = await startClient({
+    args: [`--extension`],
+    extensionToken: value,
+    config: {
+      browser: {
+        userDataDir: browserWithExtension.userDataDir,
+      }
+    },
+  });
+
+  const navigateResponse = await client.callTool({
+    name: 'browser_navigate',
+    arguments: { url: server.HELLO_WORLD },
+  });
+
+  expect(await navigateResponse).toHaveResponse({
+    snapshot: expect.stringContaining(`- generic [active] [ref=e1]: Hello, world!`),
+  });
+});

packages/playwright-cli/.npmignore

@@ -0,0 +1,4 @@
+**/*
+!README.md
+!LICENSE
+!playwright-cli.js

packages/playwright-cli/LICENSE

@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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packages/playwright-cli/README.md

@@ -0,0 +1,391 @@
+# playwright-cli
+
+Playwright CLI with SKILLS
+
+### Playwright CLI vs Playwright MCP
+
+This package provides CLI interface into Playwright. If you are using **coding agents**, that is the best fit.
+
+- **CLI**: Modern **coding agents** increasingly favor CLI–based workflows exposed as SKILLs over MCP because CLI invocations are more token-efficient: they avoid loading large tool schemas and verbose accessibility trees into the model context, allowing agents to act through concise, purpose-built commands. This makes CLI + SKILLs better suited for high-throughput coding agents that must balance browser automation with large codebases, tests, and reasoning within limited context windows.
+
+- **MCP**: MCP remains relevant for specialized agentic loops that benefit from persistent state, rich introspection, and iterative reasoning over page structure, such as exploratory automation, self-healing tests, or long-running autonomous workflows where maintaining continuous browser context outweighs token cost concerns. Learn more about [Playwright MCP](https://github.com/microsoft/playwright-mcp).
+
+### Key Features
+
+- **Token-efficient**. Does not force page data into LLM.
+
+### Requirements
+- Node.js 18 or newer
+- Claude Code, GitHub Copilot, or any other coding agent.
+
+## Getting Started
+
+## Installation
+
+```bash
+npm install -g @playwright/cli@latest
+playwright-cli --help
+```
+
+## Demo
+
+```
+> Use playwright skills to test https://demo.playwright.dev/todomvc/.
+  Take screenshots for all successful and failing scenarios. 
+```
+
+Your agent will be running commands, but it does not mean you can't play with it manually:
+
+```
+playwright-cli open https://demo.playwright.dev/todomvc/ --headed
+playwright-cli type "Buy groceries"
+playwright-cli press Enter
+playwright-cli type "Water flowers"
+playwright-cli press Enter
+playwright-cli check e21
+playwright-cli check e35
+playwright-cli screenshot
+```
+
+### Skills-less operation
+
+Point your agent at the CLI and let it cook. It'll read the skill off `playwright-cli --help` on its own:
+
+```
+Test the "add todo" flow on https://demo.playwright.dev/todomvc using playwright-cli.
+Check playwright-cli --help for available commands.
+```
+
+### Installing skills
+
+Claude Code, GitHub copilot and others will let you install the Playwright skills into the agentic loop.
+
+#### plugin (recommended)
+```bash
+/plugin marketplace add microsoft/playwright-cli
+/plugin install playwright-cli
+```
+
+#### manual
+
+```bash
+mkdir -p .claude/skills/playwright-cli
+curl -o .claude/skills/playwright-cli/SKILL.md \
+  https://raw.githubusercontent.com/microsoft/playwright-cli/main/skills/playwright-cli/SKILL.md
+```
+
+## Headed operation
+
+Playwright CLI is headless by default. If you'd like to see the browser, pass `--headed` to `open`:
+
+```bash
+playwright-cli open https://playwright.dev --headed
+```
+
+## Sessions
+
+Playwright CLI will use a dedicated persistent profile by default. It means that
+your cookies and other storage state will be preserved between the calls. You can use different
+instances of the browser for different projects with sessions.
+
+Following will result in two browsers with separate profiles being available. Pass `--session` to
+the invocation to talk to a specific browser.
+
+```bash
+playwright-cli open https://playwright.dev
+playwright-cli --session=example open https://example.com
+playwright-cli session-list
+```
+
+You can run your coding agent with the `PLAYWRIGHT_CLI_SESSION` environment variable:
+
+```bash
+PLAYWRIGHT_CLI_SESSION=todo-app claude .
+```
+
+Or instruct it to prepend `--session` to the calls.
+
+Manage your sessions as follows:
+
+```bash
+playwright-cli session-list             # list all sessions
+playwright-cli session-stop [name]      # stop session
+playwright-cli session-stop-all         # stop all sessions
+playwright-cli session-delete [name]    # delete session data along with the profiles
+```
+
+<!-- BEGIN GENERATED CLI HELP -->
+
+## Commands
+
+### Core
+
+```bash
+playwright-cli open <url>               # open url
+playwright-cli close                    # close the page
+playwright-cli type <text>              # type text into editable element
+playwright-cli click <ref> [button]     # perform click on a web page
+playwright-cli dblclick <ref> [button]  # perform double click on a web page
+playwright-cli fill <ref> <text>        # fill text into editable element
+playwright-cli drag <startRef> <endRef> # perform drag and drop between two elements
+playwright-cli hover <ref>              # hover over element on page
+playwright-cli select <ref> <val>       # select an option in a dropdown
+playwright-cli upload <file>            # upload one or multiple files
+playwright-cli check <ref>              # check a checkbox or radio button
+playwright-cli uncheck <ref>            # uncheck a checkbox or radio button
+playwright-cli snapshot                 # capture page snapshot to obtain element ref
+playwright-cli eval <func> [ref]        # evaluate javascript expression on page or element
+playwright-cli dialog-accept [prompt]   # accept a dialog
+playwright-cli dialog-dismiss           # dismiss a dialog
+playwright-cli resize <w> <h>           # resize the browser window
+```
+
+### Navigation
+
+```bash
+playwright-cli go-back                  # go back to the previous page
+playwright-cli go-forward               # go forward to the next page
+playwright-cli reload                   # reload the current page
+```
+
+### Keyboard
+
+```bash
+playwright-cli press <key>              # press a key on the keyboard, `a`, `arrowleft`
+playwright-cli keydown <key>            # press a key down on the keyboard
+playwright-cli keyup <key>              # press a key up on the keyboard
+```
+
+### Mouse
+
+```bash
+playwright-cli mousemove <x> <y>        # move mouse to a given position
+playwright-cli mousedown [button]       # press mouse down
+playwright-cli mouseup [button]         # press mouse up
+playwright-cli mousewheel <dx> <dy>     # scroll mouse wheel
+```
+
+### Save as
+
+```bash
+playwright-cli screenshot [ref]         # screenshot of the current page or element
+playwright-cli pdf                      # save page as pdf
+```
+
+### Tabs
+
+```bash
+playwright-cli tab-list                 # list all tabs
+playwright-cli tab-new [url]            # create a new tab
+playwright-cli tab-close [index]        # close a browser tab
+playwright-cli tab-select <index>       # select a browser tab
+```
+
+### DevTools
+
+```bash
+playwright-cli console [min-level]      # list console messages
+playwright-cli network                  # list all network requests since loading the page
+playwright-cli run-code <code>          # run playwright code snippet
+playwright-cli tracing-start            # start trace recording
+playwright-cli tracing-stop             # stop trace recording
+```
+<!-- END GENERATED CLI HELP -->
+
+## Configuration file
+
+The Playwright CLI can be configured using a JSON configuration file. You can specify the configuration file using the `--config` command line option:
+
+```bash
+playwright-cli --config path/to/config.json open example.com
+```
+
+Playwright CLI will load config from `playwright-cli.json` by default so that you did not need to specify it every time.
+
+<details>
+<summary>Configuration file schema</summary>
+
+```typescript
+{
+  /**
+   * The browser to use.
+   */
+  browser?: {
+    /**
+     * The type of browser to use.
+     */
+    browserName?: 'chromium' | 'firefox' | 'webkit';
+
+    /**
+     * Keep the browser profile in memory, do not save it to disk.
+     */
+    isolated?: boolean;
+
+    /**
+     * Path to a user data directory for browser profile persistence.
+     * Temporary directory is created by default.
+     */
+    userDataDir?: string;
+
+    /**
+     * Launch options passed to
+     * @see https://playwright.dev/docs/api/class-browsertype#browser-type-launch-persistent-context
+     *
+     * This is useful for settings options like `channel`, `headless`, `executablePath`, etc.
+     */
+    launchOptions?: playwright.LaunchOptions;
+
+    /**
+     * Context options for the browser context.
+     *
+     * This is useful for settings options like `viewport`.
+     */
+    contextOptions?: playwright.BrowserContextOptions;
+
+    /**
+     * Chrome DevTools Protocol endpoint to connect to an existing browser instance in case of Chromium family browsers.
+     */
+    cdpEndpoint?: string;
+
+    /**
+     * CDP headers to send with the connect request.
+     */
+    cdpHeaders?: Record<string, string>;
+
+    /**
+     * Timeout in milliseconds for connecting to CDP endpoint. Defaults to 30000 (30 seconds). Pass 0 to disable timeout.
+     */
+    cdpTimeout?: number;
+
+    /**
+     * Remote endpoint to connect to an existing Playwright server.
+     */
+    remoteEndpoint?: string;
+
+    /**
+     * Paths to TypeScript files to add as initialization scripts for Playwright page.
+     */
+    initPage?: string[];
+
+    /**
+     * Paths to JavaScript files to add as initialization scripts.
+     * The scripts will be evaluated in every page before any of the page's scripts.
+     */
+    initScript?: string[];
+  },
+
+  /**
+   * If specified, saves the Playwright video of the session into the output directory.
+   */
+  saveVideo?: {
+    width: number;
+    height: number;
+  };
+
+  /**
+   * The directory to save output files.
+   */
+  outputDir?: string;
+
+  /**
+   * Whether to save snapshots, console messages, network logs and other session logs to a file or to the standard output. Defaults to "stdout".
+   */
+  outputMode?: 'file' | 'stdout';
+
+  console?: {
+    /**
+     * The level of console messages to return. Each level includes the messages of more severe levels. Defaults to "info".
+     */
+    level?: 'error' | 'warning' | 'info' | 'debug';
+  },
+
+  network?: {
+    /**
+     * List of origins to allow the browser to request. Default is to allow all. Origins matching both `allowedOrigins` and `blockedOrigins` will be blocked.
+     */
+    allowedOrigins?: string[];
+
+    /**
+     * List of origins to block the browser to request. Origins matching both `allowedOrigins` and `blockedOrigins` will be blocked.
+     */
+    blockedOrigins?: string[];
+  };
+
+  /**
+   * Specify the attribute to use for test ids, defaults to "data-testid".
+   */
+  testIdAttribute?: string;
+
+  timeouts?: {
+    /*
+     * Configures default action timeout: https://playwright.dev/docs/api/class-page#page-set-default-timeout. Defaults to 5000ms.
+     */
+    action?: number;
+
+    /*
+     * Configures default navigation timeout: https://playwright.dev/docs/api/class-page#page-set-default-navigation-timeout. Defaults to 60000ms.
+     */
+    navigation?: number;
+  };
+
+  /**
+   * Whether to allow file uploads from anywhere on the file system.
+   * By default (false), file uploads are restricted to paths within the MCP roots only.
+   */
+  allowUnrestrictedFileAccess?: boolean;
+
+  /**
+   * Specify the language to use for code generation.
+   */
+  codegen?: 'typescript' | 'none';
+}
+```
+
+</details>
+
+## Environment
+
+| Environment |
+|-------------|
+| `PLAYWRIGHT_MCP_ALLOWED_HOSTS` comma-separated list of hosts this server is allowed to serve from. Defaults to the host the server is bound to. Pass '*' to disable the host check. |
+| `PLAYWRIGHT_MCP_ALLOWED_ORIGINS` semicolon-separated list of TRUSTED origins to allow the browser to request. Default is to allow all. Important: *does not* serve as a security boundary and *does not* affect redirects. |
+| `PLAYWRIGHT_MCP_ALLOW_UNRESTRICTED_FILE_ACCESS` allow access to files outside of the workspace roots. Also allows unrestricted access to file:// URLs. By default access to file system is restricted to workspace root directories (or cwd if no roots are configured) only, and navigation to file:// URLs is blocked. |
+| `PLAYWRIGHT_MCP_BLOCKED_ORIGINS` semicolon-separated list of origins to block the browser from requesting. Blocklist is evaluated before allowlist. If used without the allowlist, requests not matching the blocklist are still allowed. Important: *does not* serve as a security boundary and *does not* affect redirects. |
+| `PLAYWRIGHT_MCP_BLOCK_SERVICE_WORKERS` block service workers |
+| `PLAYWRIGHT_MCP_BROWSER` browser or chrome channel to use, possible values: chrome, firefox, webkit, msedge. |
+| `PLAYWRIGHT_MCP_CAPS` comma-separated list of additional capabilities to enable, possible values: vision, pdf. |
+| `PLAYWRIGHT_MCP_CDP_ENDPOINT` CDP endpoint to connect to. |
+| `PLAYWRIGHT_MCP_CDP_HEADER` CDP headers to send with the connect request, multiple can be specified. |
+| `PLAYWRIGHT_MCP_CODEGEN` specify the language to use for code generation, possible values: "typescript", "none". Default is "typescript". |
+| `PLAYWRIGHT_MCP_CONFIG` path to the configuration file. |
+| `PLAYWRIGHT_MCP_CONSOLE_LEVEL` level of console messages to return: "error", "warning", "info", "debug". Each level includes the messages of more severe levels. |
+| `PLAYWRIGHT_MCP_DEVICE` device to emulate, for example: "iPhone 15" |
+| `PLAYWRIGHT_MCP_EXECUTABLE_PATH` path to the browser executable. |
+| `PLAYWRIGHT_MCP_EXTENSION` Connect to a running browser instance (Edge/Chrome only). Requires the "Playwright MCP Bridge" browser extension to be installed. |
+| `PLAYWRIGHT_MCP_GRANT_PERMISSIONS` List of permissions to grant to the browser context, for example "geolocation", "clipboard-read", "clipboard-write". |
+| `PLAYWRIGHT_MCP_HEADLESS` run browser in headless mode, headed by default |
+| `PLAYWRIGHT_MCP_HOST` host to bind server to. Default is localhost. Use 0.0.0.0 to bind to all interfaces. |
+| `PLAYWRIGHT_MCP_IGNORE_HTTPS_ERRORS` ignore https errors |
+| `PLAYWRIGHT_MCP_INIT_PAGE` path to TypeScript file to evaluate on Playwright page object |
+| `PLAYWRIGHT_MCP_INIT_SCRIPT` path to JavaScript file to add as an initialization script. The script will be evaluated in every page before any of the page's scripts. Can be specified multiple times. |
+| `PLAYWRIGHT_MCP_ISOLATED` keep the browser profile in memory, do not save it to disk. |
+| `PLAYWRIGHT_MCP_IMAGE_RESPONSES` whether to send image responses to the client. Can be "allow" or "omit", Defaults to "allow". |
+| `PLAYWRIGHT_MCP_NO_SANDBOX` disable the sandbox for all process types that are normally sandboxed. |
+| `PLAYWRIGHT_MCP_OUTPUT_DIR` path to the directory for output files. |
+| `PLAYWRIGHT_MCP_OUTPUT_MODE` whether to save snapshots, console messages, network logs to a file or to the standard output. Can be "file" or "stdout". Default is "stdout". |
+| `PLAYWRIGHT_MCP_PORT` port to listen on for SSE transport. |
+| `PLAYWRIGHT_MCP_PROXY_BYPASS` comma-separated domains to bypass proxy, for example ".com,chromium.org,.domain.com" |
+| `PLAYWRIGHT_MCP_PROXY_SERVER` specify proxy server, for example "http://myproxy:3128" or "socks5://myproxy:8080" |
+| `PLAYWRIGHT_MCP_SAVE_SESSION` Whether to save the Playwright MCP session into the output directory. |
+| `PLAYWRIGHT_MCP_SAVE_TRACE` Whether to save the Playwright Trace of the session into the output directory. |
+| `PLAYWRIGHT_MCP_SAVE_VIDEO` Whether to save the video of the session into the output directory. For example "--save-video=800x600" |
+| `PLAYWRIGHT_MCP_SECRETS` path to a file containing secrets in the dotenv format |
+| `PLAYWRIGHT_MCP_SHARED_BROWSER_CONTEXT` reuse the same browser context between all connected HTTP clients. |
+| `PLAYWRIGHT_MCP_SNAPSHOT_MODE` when taking snapshots for responses, specifies the mode to use. Can be "incremental", "full", or "none". Default is incremental. |
+| `PLAYWRIGHT_MCP_STORAGE_STATE` path to the storage state file for isolated sessions. |
+| `PLAYWRIGHT_MCP_TEST_ID_ATTRIBUTE` specify the attribute to use for test ids, defaults to "data-testid" |
+| `PLAYWRIGHT_MCP_TIMEOUT_ACTION` specify action timeout in milliseconds, defaults to 5000ms |
+| `PLAYWRIGHT_MCP_TIMEOUT_NAVIGATION` specify navigation timeout in milliseconds, defaults to 60000ms |
+| `PLAYWRIGHT_MCP_USER_AGENT` specify user agent string |
+| `PLAYWRIGHT_MCP_USER_DATA_DIR` path to the user data directory. If not specified, a temporary directory will be created. |
+| `PLAYWRIGHT_MCP_VIEWPORT_SIZE` specify browser viewport size in pixels, for example "1280x720" |

packages/playwright-cli/package.json

@@ -0,0 +1,30 @@
+{
+  "name": "@playwright/cli",
+  "version": "0.0.61",
+  "description": "Playwright CLI",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/microsoft/playwright-cli.git"
+  },
+  "homepage": "https://playwright.dev",
+  "engines": {
+    "node": ">=18"
+  },
+  "author": {
+    "name": "Microsoft Corporation"
+  },
+  "license": "Apache-2.0",
+  "scripts": {
+    "lint": "echo OK",
+    "build": "echo OK",
+    "test": "echo OK"
+  },
+  "dependencies": {
+    "minimist": "^1.2.5",
+    "playwright": "1.59.0-alpha-1769452054000",
+    "playwright-core": "1.59.0-alpha-1769452054000"
+  },
+  "bin": {
+    "playwright-cli": "playwright-cli.js"
+  }
+}

packages/playwright-cli/playwright-cli.js

@@ -0,0 +1,23 @@
+#!/usr/bin/env node
+/**
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+const { program } = require('playwright/lib/mcp/terminal/program');
+const packageJSON = require('./package.json');
+program({ version: packageJSON.version }).catch(e => {
+  console.error(e.message);
+  process.exit(1);
+});

packages/playwright-mcp/.gitignore

@@ -0,0 +1,2 @@
+README.md
+LICENSE

packages/playwright-mcp/.npmignore

@@ -1,6 +1,6 @@
 **/*
-README.md
+!README.md
-LICENSE
+!LICENSE
 !cli.js
 !index.*
 !config.d.ts

packages/playwright-mcp/config.d.ts

@@ -16,7 +16,17 @@
 
 import type * as playwright from 'playwright';
 
-export type ToolCapability = 'core' | 'core-tabs' | 'core-install' | 'vision' | 'pdf' | 'verify';
+export type ToolCapability =
+  'core' |
+  'core-input' |
+  'core-navigation' |
+  'core-tabs' |
+  'core-install' |
+  'core-input' |
+  'vision' |
+  'pdf' |
+  'testing' |
+  'tracing';
 
 export type Config = {
   /**
@@ -64,10 +74,26 @@ export type Config = {
      */
     cdpHeaders?: Record<string, string>;
 
+    /**
+     * Timeout in milliseconds for connecting to CDP endpoint. Defaults to 30000 (30 seconds). Pass 0 to disable timeout.
+     */
+    cdpTimeout?: number;
+
     /**
      * Remote endpoint to connect to an existing Playwright server.
      */
     remoteEndpoint?: string;
+
+    /**
+     * Paths to TypeScript files to add as initialization scripts for Playwright page.
+     */
+    initPage?: string[];
+
+    /**
+     * Paths to JavaScript files to add as initialization scripts.
+     * The scripts will be evaluated in every page before any of the page's scripts.
+     */
+    initScript?: string[];
   },
 
   server?: {
@@ -80,6 +106,12 @@ export type Config = {
      * The host to bind the server to. Default is localhost. Use 0.0.0.0 to bind to all interfaces.
      */
     host?: string;
+
+    /**
+     * The hosts this server is allowed to serve from. Defaults to the host server is bound to.
+     * This is not for CORS, but rather for the DNS rebinding protection.
+     */
+    allowedHosts?: string[];
   },
 
   /**
@@ -100,6 +132,19 @@ export type Config = {
    */
   saveTrace?: boolean;
 
+  /**
+   * If specified, saves the Playwright video of the session into the output directory.
+   */
+  saveVideo?: {
+    width: number;
+    height: number;
+  };
+
+  /**
+   * Reuse the same browser context between all connected HTTP clients.
+   */
+  sharedBrowserContext?: boolean;
+
   /**
    * Secrets are used to prevent LLM from getting sensitive data while
    * automating scenarios such as authentication.
@@ -112,6 +157,18 @@ export type Config = {
    */
   outputDir?: string;
 
+  /**
+   * Whether to save snapshots, console messages, network logs and other session logs to a file or to the standard output. Defaults to "stdout".
+   */
+  outputMode?: 'file' | 'stdout';
+
+  console?: {
+    /**
+     * The level of console messages to return. Each level includes the messages of more severe levels. Defaults to "info".
+     */
+    level?: 'error' | 'warning' | 'info' | 'debug';
+  },
+
   network?: {
     /**
      * List of origins to allow the browser to request. Default is to allow all. Origins matching both `allowedOrigins` and `blockedOrigins` will be blocked.
@@ -124,6 +181,11 @@ export type Config = {
     blockedOrigins?: string[];
   };
 
+  /**
+   * Specify the attribute to use for test ids, defaults to "data-testid".
+   */
+  testIdAttribute?: string;
+
   timeouts?: {
     /*
      * Configures default action timeout: https://playwright.dev/docs/api/class-page#page-set-default-timeout. Defaults to 5000ms.
@@ -140,4 +202,22 @@ export type Config = {
    * Whether to send image responses to the client. Can be "allow", "omit", or "auto". Defaults to "auto", which sends images if the client can display them.
    */
   imageResponses?: 'allow' | 'omit';
+
+  snapshot?: {
+    /**
+     * When taking snapshots for responses, specifies the mode to use.
+     */
+    mode?: 'incremental' | 'full' | 'none';
+  };
+
+  /**
+   * Whether to allow file uploads from anywhere on the file system.
+   * By default (false), file uploads are restricted to paths within the MCP roots only.
+   */
+  allowUnrestrictedFileAccess?: boolean;
+
+  /**
+   * Specify the language to use for code generation.
+   */
+  codegen?: 'typescript' | 'none';
 };

packages/playwright-mcp/package.json

@@ -0,0 +1,43 @@
+{
+  "name": "@playwright/mcp",
+  "version": "0.0.61",
+  "description": "Playwright Tools for MCP",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/microsoft/playwright-mcp.git"
+  },
+  "homepage": "https://playwright.dev",
+  "engines": {
+    "node": ">=18"
+  },
+  "author": {
+    "name": "Microsoft Corporation"
+  },
+  "license": "Apache-2.0",
+  "scripts": {
+    "lint": "node update-readme.js",
+    "test": "playwright test",
+    "ctest": "playwright test --project=chrome",
+    "ftest": "playwright test --project=firefox",
+    "wtest": "playwright test --project=webkit",
+    "dtest": "MCP_IN_DOCKER=1 playwright test --project=chromium-docker",
+    "build": "echo OK",
+    "npm-publish": "npm run lint && npm run test && npm publish",
+    "copy-config": "cp ../../../playwright/packages/playwright/src/mcp/config.d.ts . && perl -pi -e \"s|import type \\* as playwright from 'playwright-core';|import type * as playwright from 'playwright';|\" ./config.d.ts",
+    "roll": "npm run copy-config && npm run lint"
+  },
+  "exports": {
+    "./package.json": "./package.json",
+    ".": {
+      "types": "./index.d.ts",
+      "default": "./index.js"
+    }
+  },
+  "dependencies": {
+    "playwright": "1.59.0-alpha-1769452054000",
+    "playwright-core": "1.59.0-alpha-1769452054000"
+  },
+  "bin": {
+    "playwright-mcp": "cli.js"
+  }
+}

packages/playwright-mcp/src/README.md

@@ -0,0 +1,3 @@
+# Where is the source?
+
+Playwright MCP source code is located in the [Playwright monorepo](https://github.com/microsoft/playwright/blob/main/packages/playwright/src/mcp). Please refer to the contributor's guide in [CONTRIBUTING.md](../CONTRIBUTING.md) for more details.

packages/playwright-mcp/tests/capabilities.spec.ts

@@ -36,37 +36,7 @@ test('test snapshot tool list', async ({ client }) => {
     'browser_network_requests',
     'browser_press_key',
     'browser_resize',
-    'browser_snapshot',
+    'browser_run_code',
-    'browser_tabs',
-    'browser_take_screenshot',
-    'browser_wait_for',
-  ]));
-});
-
-test('test tool list proxy mode', async ({ startClient }) => {
-  const { client } = await startClient({
-    args: ['--connect-tool'],
-  });
-  const { tools } = await client.listTools();
-  expect(new Set(tools.map(t => t.name))).toEqual(new Set([
-    'browser_click',
-    'browser_connect', // the extra tool
-    'browser_console_messages',
-    'browser_drag',
-    'browser_evaluate',
-    'browser_file_upload',
-    'browser_fill_form',
-    'browser_handle_dialog',
-    'browser_hover',
-    'browser_select_option',
-    'browser_type',
-    'browser_close',
-    'browser_install',
-    'browser_navigate_back',
-    'browser_navigate',
-    'browser_network_requests',
-    'browser_press_key',
-    'browser_resize',
     'browser_snapshot',
     'browser_tabs',
     'browser_take_screenshot',

packages/playwright-mcp/tests/click.spec.ts

@@ -16,10 +16,16 @@
 
 import { test, expect } from './fixtures';
 
-test('browser_click', async ({ client, server, mcpBrowser }) => {
+test('browser_click', async ({ client, server }) => {
   server.setContent('/', `
     <title>Title</title>
     <button>Submit</button>
+    <script>
+      const button = document.querySelector('button');
+      button.addEventListener('click', () => {
+        button.focus(); // without manual focus, webkit focuses body
+      });
+    </script>
   `, 'text/html');
 
   expect(await client.callTool({
@@ -27,7 +33,7 @@ test('browser_click', async ({ client, server, mcpBrowser }) => {
     arguments: { url: server.PREFIX },
   })).toHaveResponse({
     code: `await page.goto('${server.PREFIX}');`,
-    pageState: expect.stringContaining(`- button \"Submit\" [ref=e2]`),
+    snapshot: expect.stringContaining(`- button \"Submit\" [ref=e2]`),
   });
 
   expect(await client.callTool({
@@ -38,6 +44,6 @@ test('browser_click', async ({ client, server, mcpBrowser }) => {
     },
   })).toHaveResponse({
     code: `await page.getByRole('button', { name: 'Submit' }).click();`,
-    pageState: expect.stringContaining(`- button "Submit" ${mcpBrowser !== 'webkit' || process.platform === 'linux' ? '[active] ' : ''}[ref=e2]`),
+    snapshot: expect.stringContaining(`button "Submit" [active] [ref=e2]`),
   });
 });

packages/playwright-mcp/tests/core.spec.ts

@@ -22,11 +22,6 @@ test('browser_navigate', async ({ client, server }) => {
     arguments: { url: server.HELLO_WORLD },
   })).toHaveResponse({
     code: `await page.goto('${server.HELLO_WORLD}');`,
-    pageState: `- Page URL: ${server.HELLO_WORLD}
+    snapshot: expect.stringContaining(`generic [active] [ref=e1]: Hello, world!`),
-- Page Title: Title
-- Page Snapshot:
-\`\`\`yaml
-- generic [active] [ref=e1]: Hello, world!
-\`\`\``,
   });
 });

packages/playwright-mcp/tests/fixtures.ts

@@ -46,6 +46,7 @@ export type StartClient = (options?: {
   config?: Config,
   roots?: { name: string, uri: string }[],
   rootsResponseDelay?: number,
+  extensionToken?: string,
 }) => Promise<{ client: Client, stderr: () => string }>;
 
 
@@ -102,7 +103,7 @@ export const test = baseTest.extend<TestFixtures & TestOptions, WorkerFixtures>(
           };
         });
       }
-      const { transport, stderr } = await createTransport(args, mcpMode, testInfo.outputPath('ms-playwright'));
+      const { transport, stderr } = await createTransport(args, mcpMode, testInfo.outputPath('ms-playwright'), options?.extensionToken);
       let stderrBuffer = '';
       stderr?.on('data', data => {
         if (process.env.PWMCP_DEBUG)
@@ -181,7 +182,7 @@ export const test = baseTest.extend<TestFixtures & TestOptions, WorkerFixtures>(
   },
 });
 
-async function createTransport(args: string[], mcpMode: TestOptions['mcpMode'], profilesDir: string): Promise<{
+async function createTransport(args: string[], mcpMode: TestOptions['mcpMode'], profilesDir: string, extensionToken?: string): Promise<{
   transport: Transport,
   stderr: Stream | null,
 }> {
@@ -208,6 +209,7 @@ async function createTransport(args: string[], mcpMode: TestOptions['mcpMode'],
       DEBUG_COLORS: '0',
       DEBUG_HIDE_DATE: '1',
       PWMCP_PROFILES_DIR_FOR_TEST: profilesDir,
+      ...(extensionToken ? { PLAYWRIGHT_MCP_EXTENSION_TOKEN: extensionToken } : {}),
     },
   });
   return {
@@ -227,7 +229,7 @@ export const expect = baseExpect.extend({
         expect(parsed).not.toEqual(expect.objectContaining(object));
       else
         expect(parsed).toEqual(expect.objectContaining(object));
-    } catch (e) {
+    } catch (e: any) {
       return {
         pass: isNot,
         message: () => e.message,
@@ -248,10 +250,12 @@ function parseResponse(response: any) {
   const text = response.content[0].text;
   const sections = parseSections(text);
 
+  const error = sections.get('Error');
   const result = sections.get('Result');
   const code = sections.get('Ran Playwright code');
   const tabs = sections.get('Open tabs');
   const pageState = sections.get('Page state');
+  const snapshot = sections.get('Snapshot');
   const consoleMessages = sections.get('New console messages');
   const modalState = sections.get('Modal state');
   const downloads = sections.get('Downloads');
@@ -260,10 +264,12 @@ function parseResponse(response: any) {
   const attachments = response.content.slice(1);
 
   return {
+    error,
     result,
     code: codeNoFrame,
     tabs,
     pageState,
+    snapshot,
     consoleMessages,
     modalState,
     downloads,

packages/playwright-mcp/update-readme.js

@@ -18,22 +18,31 @@
 
 const fs = require('fs')
 const path = require('path')
-const { zodToJsonSchema } = require('zod-to-json-schema')
 const { execSync } = require('child_process');
 
-const { allTools } = require('playwright/lib/mcp/browser/tools');
+const { browserTools } = require('playwright/lib/mcp/browser/tools');
 
 const capabilities = {
+  'core-navigation': 'Core automation',
   'core': 'Core automation',
   'core-tabs': 'Tab management',
+  'core-input': 'Core automation',
   'core-install': 'Browser installation',
   'vision': 'Coordinate-based (opt-in via --caps=vision)',
   'pdf': 'PDF generation (opt-in via --caps=pdf)',
-  'verify': 'Verify (opt-in via --caps=verify)',
+  'testing': 'Test assertions (opt-in via --caps=testing)',
   'tracing': 'Tracing (opt-in via --caps=tracing)',
 };
 
-const toolsByCapability = Object.fromEntries(Object.entries(capabilities).map(([capability, title]) => [title, allTools.filter(tool => tool.capability === capability).sort((a, b) => a.schema.name.localeCompare(b.schema.name))]));
+/** @type {Record<string, any[]>} */
+const toolsByCapability = {};
+for (const [capability, title] of Object.entries(capabilities)) {
+  let tools = browserTools.filter(tool => tool.capability === capability && !tool.skillOnly);
+  tools = (toolsByCapability[title] || []).concat(tools);
+  toolsByCapability[title] = tools;
+}
+for (const [, tools] of Object.entries(toolsByCapability))
+  tools.sort((a, b) => a.schema.name.localeCompare(b.schema.name));
 
 /**
  * @param {any} tool
@@ -47,7 +56,7 @@ function formatToolForReadme(tool) {
   lines.push(`  - Title: ${tool.title}`);
   lines.push(`  - Description: ${tool.description}`);
 
-  const inputSchema = /** @type {any} */ (zodToJsonSchema(tool.inputSchema || {}));
+  const inputSchema = /** @type {any} */ (tool.inputSchema ? tool.inputSchema.toJSONSchema() : {});
   const requiredParams = inputSchema.required || [];
   if (inputSchema.properties && Object.keys(inputSchema.properties).length) {
     lines.push(`  - Parameters:`);
@@ -119,29 +128,102 @@ async function updateTools(content) {
  */
 async function updateOptions(content) {
   console.log('Listing options...');
-  const output = execSync('node cli.js --help');
+  execSync('node cli.js --help > help.txt');
+  const output = fs.readFileSync('help.txt');
+  fs.unlinkSync('help.txt');
   const lines = output.toString().split('\n');
   const firstLine = lines.findIndex(line => line.includes('--version'));
   lines.splice(0, firstLine + 1);
   const lastLine = lines.findIndex(line => line.includes('--help'));
   lines.splice(lastLine);
+
+  /**
+   * @type {{ name: string, value: string }[]}
+   */
+  const options = [];
+  for (let line of lines) {
+    if (line.startsWith('  --')) {
+      const l = line.substring('  --'.length);
+      const gapIndex = l.indexOf('  ');
+      const name = l.substring(0, gapIndex).trim();
+      const value = l.substring(gapIndex).trim();
+      options.push({ name, value });
+    } else {
+      const value = line.trim();
+      options[options.length - 1].value += ' ' + value;
+    }
+  }
+
+  const table = [];
+  table.push(`| Option | Description |`);
+  table.push(`|--------|-------------|`);
+  for (const option of options) {
+    const prefix = option.name.split(' ')[0];
+    const envName = `PLAYWRIGHT_MCP_` + prefix.toUpperCase().replace(/-/g, '_');
+    table.push(`| --${option.name} | ${option.value}<br>*env* \`${envName}\` |`);
+  }
+
+  if (process.env.PRINT_ENV) {
+    const envTable = [];
+    envTable.push(`| Environment |`);
+    envTable.push(`|-------------|`);
+    for (const option of options) {
+      const prefix = option.name.split(' ')[0];
+      const envName = `PLAYWRIGHT_MCP_` + prefix.toUpperCase().replace(/-/g, '_');
+      envTable.push(`| \`${envName}\` ${option.value} |`);
+    }
+    console.log(envTable.join('\n'));
+  }
+
   const startMarker = `<!--- Options generated by ${path.basename(__filename)} -->`;
   const endMarker = `<!--- End of options generated section -->`;
+  return updateSection(content, startMarker, endMarker, table);
+}
+
+/**
+ * @param {string} content
+ * @returns {Promise<string>}
+ */
+async function updateConfig(content) {
+  console.log('Updating config schema from config.d.ts...');
+  const configPath = path.join(__dirname, 'config.d.ts');
+  const configContent = await fs.promises.readFile(configPath, 'utf-8');
+
+  // Extract the Config type definition
+  const configTypeMatch = configContent.match(/export type Config = (\{[\s\S]*?\n\});/);
+  if (!configTypeMatch)
+    throw new Error('Config type not found in config.d.ts');
+
+  const configType = configTypeMatch[1]; // Use capture group to get just the object definition
+
+  const startMarker = `<!--- Config generated by ${path.basename(__filename)} -->`;
+  const endMarker = `<!--- End of config generated section -->`;
   return updateSection(content, startMarker, endMarker, [
-    '```',
+    '```typescript',
-    '> npx @playwright/mcp@latest --help',
+    configType,
-    ...lines,
     '```',
   ]);
 }
 
+/**
+ * @param {string} filePath
+ */
+async function copyToPackage(filePath) {
+  await fs.promises.copyFile(path.join(__dirname, '../../', filePath), path.join(__dirname, filePath));
+  console.log(`${filePath} copied successfully`);
+}
+
 async function updateReadme() {
-  const readmePath = path.join(__dirname, 'README.md');
+  const readmePath = path.join(__dirname, '../../README.md');
   const readmeContent = await fs.promises.readFile(readmePath, 'utf-8');
   const withTools = await updateTools(readmeContent);
   const withOptions = await updateOptions(withTools);
-  await fs.promises.writeFile(readmePath, withOptions, 'utf-8');
+  const withConfig = await updateConfig(withOptions);
+  await fs.promises.writeFile(readmePath, withConfig, 'utf-8');
   console.log('README updated successfully');
+
+  await copyToPackage('README.md');
+  await copyToPackage('LICENSE');
 }
 
 updateReadme().catch(err => {

src/README.md

@@ -1,3 +0,0 @@
-# Where is the source?
-
-Playwright MCP source code is located in the Playwright monorepo. Please refer to the contributor's guide in [CONTRIBUTING.md](../CONTRIBUTING.md) for more details.