Stocky API deadline: August 31, 2026
Stocky shutdown checklist
Shopify ends active Stocky inventory management and every Stocky API on August 31, 2026. Stocky-specific history is not moved into Shopify automatically, and historical purchase orders cannot be imported into Shopify. Read-only Stocky access, including exports, continues for at least 90 days, but the API does not. This page is the short version of what to do, in the order that matters. See Shopify’s official transition guide.
Start with Shopify’s official export
Choose Request data export in Stocky, download the link sent to the store’s registered email, and keep manifest.json plus all eight CSV files together and unchanged.
The checklist
- 1
Request the complete official export
On Stocky’s current read-only page, choose Request data export. Shopify prepares the package and emails a download link to the store’s registered address.
- Download the package before the read-only access period ends.
- Keep an untouched copy outside your laptop — cloud storage or a controlled company archive.
- 2
Keep all nine files together
The former Stocky API and Chrome-extension copy paths are retired and cannot start a new copy. Use Request data export in Stocky, download the package from the link Shopify sends to the store’s registered email, then select manifest.json and all eight CSV files together on UreyukiBox’s Sep 1 onward tab. The official export is one package containing manifest.json and eight CSV files. UreyukiBox retains all nine originals and normalizes only records it can match safely; it does not invent missing fields.
- Do not rename, merge, delete or resave a file. A CSV containing only its header is still valid.
- 3
Preview before importing
In UreyukiBox, open CSV import, choose Sep 1 onward and select manifest.json plus all eight CSV files together. Review the row counts, relationships and unmatched records before confirming.
- Shopify has stated that historical Stocky purchase orders cannot be imported into Shopify itself. UreyukiBox preserves supported purchase-order data and all source files without changing current Shopify inventory.
- 4
Keep pre-shutdown files separate
Through Aug 31 accepts only supported CSV files and copied tables that you saved before shutdown. It does not retrieve new data from Stocky and must not be mixed with the official nine-file package.
- 5
Decide what replaces the decision layer
Shopify now provides native supplier management and purchase orders, Sidekick can recommend products from sales and draft a purchase order, and Flow can send low-stock notifications. Decide whether that is enough or whether you need persistent reorder policies, lead times, MOQs, automatic alerts and supplier-ready order emails.
- The former Stocky API and Chrome-extension copy paths are retired and cannot start a new copy. Use Request data export in Stocky, download the package from the link Shopify sends to the store’s registered email, then select manifest.json and all eight CSV files together on UreyukiBox’s Sep 1 onward tab.
What Shopify gives you instead
Shopify has expanded its native inventory tools: supplier management and purchase orders, Sidekick recommendations based on sales that can produce a draft purchase order, and low-stock notifications built with Shopify Flow. These are real alternatives to a spreadsheet. What they do not reproduce is a persistent product-and-location replenishment policy with supplier lead times, minimum order quantities, automatic alerts and supplier-ready order emails.
Shopify has also said plainly that historical Stocky purchase orders cannot be imported. So the native features are a starting point, not a migration path — which is why the export step above is not optional.
Common mistakes
- Renaming or resaving one file
- The manifest and CSV files form one verified package. Keep the originals untouched and work only on a copy.
- Assuming your reorder points are in Shopify
- They are not, and neither are lead times. Confirm you actually have them in a file before the deadline.
- Trying the retired direct-copy path
- Every Stocky API stopped on August 31, and the former Chrome-extension path cannot start a new retrieval. Use Request data export and the complete official package.
Where UreyukiBox fits
UreyukiBox is a Stocky alternative for Shopify inventory management, forecasting and purchase ordering. The former Stocky API and Chrome-extension copy paths are retired and cannot start a new copy. Use Request data export in Stocky, download the package from the link Shopify sends to the store’s registered email, then select manifest.json and all eight CSV files together on UreyukiBox’s Sep 1 onward tab. The official export is one package containing manifest.json and eight CSV files. UreyukiBox retains all nine originals and normalizes only records it can match safely; it does not invent missing fields.
Through Aug 31 accepts only supported CSV files and copied tables that you saved before shutdown. It does not retrieve new data from Stocky and must not be mixed with the official nine-file package. Review the preview against the official source counts. Importing history does not change current Shopify inventory, transfers, the product catalogue or tax settings.
The interface, the App Store listing and support are available in English. Alerts and supplier emails use English for stores outside Japan and Japanese for stores in Japan. Supported Stocky official exports, saved CSV files and copied tables can be imported manually from CSV import; missing fields are not inferred. Purchase orders follow your store too: totals are in your store’s currency, with editable purchase-tax presets for 53 countries. The US, Canada, Brazil, Hong Kong, Indonesia and Malaysia start with no tax line because one national rate would be misleading.
Related guides
-
How to export your Stocky data
Keep manifest.json and all eight CSV files from Shopify’s official Stocky export together, with legacy pre-shutdown files stored separately.
-
What happened to your Stocky data
What remains in Shopify, what belongs in the official nine-file export, and what is not moved automatically.
-
Import the official Stocky export
Use Sep 1 onward for Shopify’s manifest plus eight CSV files, or Through Aug 31 for saved legacy CSV and copied-table sources.
All guides in one place: the UreyukiBox blog