CONTROL FEED DATA. PROTECT RELEASES.
Make operational
change safe to release.
McKay Systems helps growing businesses verify supplier, catalog, and operational data before changes reach production.
SUPPLIER FEED
Make operational change
safe to release.
STATUS: READY FOR REVIEW
THE PROBLEM
Manual review doesn't scale with supplier volume.
Every feed update is a chance for a price to slip, a SKU to duplicate, or a status change to break something downstream. Most teams catch errors after it ships.
Silent price errors
A supplier update quietly changes a price and it reaches checkout before anyone notices.
Duplicate SKUs
Formatting differences create near-duplicate records that get imported twice.
Downstream breakage
A single field change cascades into fulfillment, reporting, or storefront logic.
HOW IT WORKS
Four steps between a supplier feed and a safe release.
Ingest
We take the new supplier feed and the current approved catalog.
Compare
We identify each product record and relevant field-level change.
Classify
Every change is SAFE, REVIEW, or BLOCKED before release.
Release
You receive an approval-ready package, with a complete audit trail.
DELTA REVIEW
Every change is classified before it reaches production.
Applied automatically. No review needed.
Needs a human decision before release.
Held. Would break a rule or contradict dependency.
SYNTHETIC PROOF
A reconciliation control panel, not a black box.
Every detected change is visible, the reasoning behind it is clear, and nothing silently disappears.
REVIEW: 46 rows · BLOCKED: 4 rows
RECONCILED: every row accounted for
WHAT YOU RECEIVE
A package built for release, not just a report.
Approval-ready change package
The rows you can safely release, with rationale.
Classified change log
Every change labeled SAFE, REVIEW, or BLOCKED with reasoning.
Audit trail report
A complete record of what changed, when, and why.
WHO THIS IS FOR
Built for teams who can't afford a silent mistake.
Running a storefront where a bad price or listing change creates real damage.
Owning a growing catalog where each field has to remain accurate.
Reconciling multiple supplier feeds against one shared catalog.
Handling imports and updates without a dedicated data engineering function.
SUPPLIER FEEDS
Supplier feeds are the starting point.
The same control process can apply anywhere operational data changes.
ERP & marketplace syncs
Audit how key data moves across your operations stack.
Migration validation
Verify data before and after a system or platform migration.
Recurring operational control
Ongoing reconciliation for teams with continuous data shifts.
PRIVATE VALIDATION
Proven on private synthetic runs, not customer claims.
Lab 01 and Lab 02 are public synthetic demonstrations built to validate this process. They are not customer case studies and do not claim customer results.
GET IN TOUCH
Request a conversation or a sample review.
Send us the feed and tell us what you are worried about. We'll tell you whether McKay is a fit, no pressure, no sales script.
For supplier feeds, catalog migrations, and recurring data-change workflows.
Start a conversation