The Tracking Scanner reads a storefront the way a browser does and reports what is actually firing: which tags are present, which are misconfigured, and which are silently sending nothing.
It is the only System you can run before connecting a store.
What it inspects
GTM, GA4, Meta Pixel, Google Ads, Klaviyo, Addingwell, server-side tagging, Consent Mode v2, the datalayer schema, and network-level compliance. The report grades the setup A–F, names a root cause per finding, and orders the fixes.
Two ways to run it
Publicly, on any storefront. /scan/tracking
accepts a URL you do not own. Signing in is required, because the scan costs
real work, but connecting the store is not. The result is a real scan
of a real storefront, not a preview.
On a connected store. The dashboard at
/<org>/<store>/systems/tracking runs against the store you connected,
and the setup wizard at /<org>/<store>/systems/tracking/setup walks
through the fixes.
Retention of public scans
A public scan captures a third party's storefront, so it is not kept
indefinitely. The scans-prune cron purges blob captures and the
submitter's hashed IP at 30 days; the accounting shell stays to
62 days, because the public scanner's spend ceiling sums a calendar
month and a month has to be fully countable after it ends.
What it is not
It is not an MCP server. A mcp.endpoint field once advertised
/api/mcp/systems/tracking-scanner on the public marketplace page, in a
monospace block meant to be pasted into Claude or Cursor. No such route
exists, so everyone who pasted it got a 404. The field was removed
rather than faked.
It is also not metered per run. The manifest once declared
freeRunsPerMonth: 3 and creditsPerRun: 10; nothing in the codebase
read either. No run counter exists, no billing path charges for a scan.
The badge says free because it is free.
In the chat
@Atlas reaches the same engine through the runTrackingScan tool and
the tracking-audit skill, so asking for a tracking audit in the chat
and opening the dashboard cannot give you two different answers.