Issue reference
Feed and page disagree on availability
- SOURCE_AVAILABILITY_DRIFT
- Check stock
- —
- High
What it means
tragent reports this at the “Check stock” stage. The question there is “Can it tell whether the product is in stock?” An agent that cannot tell what is available will recommend things you cannot sell.
What it does to an agent
Most agents fail at this point. The few that find a way round it spend more time and model calls doing so, and may give up before checkout.
How to fix it
Publish availability from the same inventory read the page uses, or agents will recommend items the page will not sell.
Check the fix
Run the check that reported SOURCE_AVAILABILITY_DRIFT again after the change. The scan needs no account; an issue found during an AI shopping test needs that test run again.
npx @tragent/cli scan https://your-store.com