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Scan website tracking

Scan any public site in a real instrumented browser to capture trackers, cookies, pixels, fingerprinting signals, keyboard-listener registrations, and requests observed before the consent-interface check. No keystrokes or personal data are captured; one visit is evidence, not a legal verdict.

Guest includes 50 lifetime app requests. Create a free account for 100 app requests each calendar month. One allowance across every app, in your browser and your agent.One allowance across every app, in your browser and your agent. Manage usage

Tracker Checkup

Connect agent

Guest access is available after setup. Full account linking verified by PowMCP: Claude only.

Privacy Scan

Visit one site in an instrumented browser and reveal its observed tracking surface.

Usually finishes within two minutes.

Device profile (optional)

Add Tracker Checkup to your agent

Connect this app on its own. Add other PowMCP apps whenever your agent needs another job done.

Open the apps workspace A glowing app tile clicking into a slot on a dark agent device, with the PowMCP app box behind it

Connect directly

Choose your agent. Each button opens a new tab with only this app's endpoint ready to add.

Use another agent

Copy one ready-to-send prompt for any agent that supports remote MCP connections.

Manual endpoint, JSON, and terminal commands

For clients that require manual configuration, use this app-only endpoint, its JSON entry, or one terminal command.

ChatGPT: enable Developer mode in Settings → Security and login, then add this MCP endpoint from the Plugins page. Availability depends on your account and workspace policy. PowMCP has not yet verified ChatGPT account linking. OpenAI setup guide

https://powmcp.com/site-privacy-scan/mcp
{
  "mcpServers": {
    "powmcp-site-privacy-scan": {
      "type": "http",
      "url": "https://powmcp.com/site-privacy-scan/mcp"
    }
  }
}

Terminal agents add this app with one command:

Claude Code
claude mcp add --transport http powmcp-site-privacy-scan https://powmcp.com/site-privacy-scan/mcp
Codex CLI
codex mcp add powmcp-site-privacy-scan --url https://powmcp.com/site-privacy-scan/mcp
Gemini CLI
gemini mcp add --transport http powmcp-site-privacy-scan https://powmcp.com/site-privacy-scan/mcp

Manage, disable, or remove this connection in your agent's own MCP settings. PowMCP does not label an external connection as installed without confirmation from that client.

Proof

What it does

Loads a public page in a fresh instrumented Chrome profile and reports what actually ran: EasyPrivacy filter-rule tracker matches with the matching rule, cookies, ad and analytics pixels, canvas-fingerprinting and keyboard-listener hooks, session-recording services, and requests observed before the consent-interface check

Visit a public site in an instrumented browser and reveal tracking requests, cookies, pixels, fingerprinting, session recording, keyboard-listener registrations with no keystrokes captured, and requests observed before the consent-interface check.

Category
Productivity

Request cost1 completed result

Guests get 50 lifetime app requests. Free accounts get 100 each calendar month.

Tools in this app

01

Privacy Scan

privacy_scan

Visits one public website in a fresh, isolated instrumented browser profile (up to two same-site pages) and reports observed tracking evidence: third-party requests, EasyPrivacy filter-rule matches, cookies, analytics/ad pixels, canvas fingerprinting signals, key-listener registrations, session-recording services, and consent-interface timing, summarized as a 0-100 observedSurfaceScore of the tracking surface seen in this single visit. Evidence only: never a privacy, safety, or legal-compliance verdict. Measures about four to ten seconds.

02

Privacy Compare

privacy_compare

Runs the same fresh-profile instrumented privacy scan on 2-4 public websites under one device profile and compares their observed tracking surface: per-site observedSurfaceScore, tracker/cookie/pixel/runtime-behavior counts, and a ranking from lowest to highest observed surface. Evidence from one synthetic visit per site: never a privacy, safety, or legal-compliance verdict. Measures about ten seconds for two sites and about twenty for four.

Tracker Checkup questions

Scope and boundaries for Tracker Checkup.

01What can I check with Tracker Checkup?

Visit https://example.com with the desktop device profile in a fresh instrumented browser, or compare it with https://www.w3.org under the same profile.

02How should I read the result?

A lower observedSurfaceScore means fewer tracking signals were observed in this bounded visit. Read its components, tracker hosts, third-party cookies, pixels, runtime signals, and pre-consent requests to find what needs investigation, then repeat under representative devices, consent states, and locations. Per-page failures, capture truncation, uninstrumented frames, or a one-page visit make absence and comparison rankings inconclusive.

03What are its limits?

This is one bounded synthetic visit, not a privacy, safety, or legal-compliance determination. Results can vary with geography, timing, device profile, consent state, and page selection; no consent action is taken, and behavior outside the visited pages or observation window is not covered.