The Workspace only displays assets generated through Meshy's Workspace interface.
If you generated assets via the API, they will not appear in the Workspace. To access your API-generated assets, you have two options:
Download directly — use the URLs returned in the API response to download your assets.
View in API Playground — check your task results in the API Playground.
Just a heads-up: for non-Enterprise API accounts, assets are only stored for 3 days. Please make sure to download your models within this timeframe, as they cannot be restored afterward. More information regarding API, refer to this page.