# select_page

Select a page as a context for future tool calls.

Agent View of the PolicyLayer registry record for `select_page`. HTML page: https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/select-page

## Facts

- Tool: `select_page`
- Server: Chrome DevTools MCP (`anirbandz/chrome_mcp_devtool`) — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool.md
- Homepage: https://github.com/Anirbandz/Chrome_MCP_DEVTOOL
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "select_page",
    "arguments": {}
  }
}
```

## Why select_page is rated Medium

An AI agent can call select_page faster than any human can review: one bad instruction and it creates or modifies resources in Chrome DevTools MCP by the hundred, each call as confident as the last.

## Use case

AI agents use select_page to create or update resources in Chrome DevTools MCP, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Chrome DevTools MCP environment.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Chrome DevTools MCP:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "select_page": {
      "limits": [
        {
          "counter": "select_page_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Chrome DevTools MCP (25)

- `click` — Execute — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/click.md
- `drag` — Execute — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/drag.md
- `emulate` — Execute — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/emulate.md
- `evaluate_script` — Execute — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/evaluate-script.md
- `handle_dialog` — Execute — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/handle-dialog.md
- `hover` — Execute — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/hover.md
- `navigate_page` — Execute — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/navigate-page.md
- `new_page` — Execute — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/new-page.md
- `performance_start_trace` — Execute — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/performance-start-trace.md
- `performance_stop_trace` — Execute — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/performance-stop-trace.md
- `press_key` — Execute — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/press-key.md
- `resize_page` — Execute — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/resize-page.md
- `wait_for` — Execute — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/wait-for.md
- `get_console_message` — Read — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/get-console-message.md
- `get_network_request` — Read — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/get-network-request.md
- `list_console_messages` — Read — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/list-console-messages.md
- `list_network_requests` — Read — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/list-network-requests.md
- `list_pages` — Read — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/list-pages.md
- `performance_analyze_insight` — Read — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/performance-analyze-insight.md
- `take_screenshot` — Read — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/take-screenshot.md
- `take_snapshot` — Read — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/take-snapshot.md
- `close_page` — Write — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/close-page.md
- `fill` — Write — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/fill.md
- `fill_form` — Write — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/fill-form.md
- `upload_file` — Write — https://policylayer.com/tools/anirbandz-chrome-mcp-devtool/upload-file.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=anirbandz-chrome-mcp-devtool · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/anirbandz-chrome-mcp-devtool