The Global Catalog REST API, which was deprecated in April 2026, stops serving traffic on November 2, 2026. If your app still calls it, you need to migrate to Global Catalog MCP, which implements the Universal Commerce Protocol (UCP), before that date.
Summary extracted from the official source text. Verify details on the source page.
| Platform | Shopify |
|---|---|
| Effective date | 2026-11-02 (in 16 days) |
| Precision | day |
| Published | 2026-10-09 |
| Categories | Deprecation |
| Tags | Catalog, Deprecation announcement |
| Official source | Shopify developer changelog ↗ |
| Fetched | 2026-10-17T03:44:00+00:00 |
| First seen | 2026-10-17T01:05:46+00:00 |
| Status | Listed by the source |
| Stable ID | shopify-b9a63bd92b · JSON |