Get seller stat

Retrieve aggregated seller dashboard statistics.

Use this endpoint for seller home dashboards where you need quick operational totals.

Included metrics:

• Orders: total, open, and waiting-for-action counts.
• Cases: open case count for the seller’s orders.
• Listings: total and invalid listing counts.

Caching:

• Backed by cached counts with tag invalidation.
• Stats are optimized for fast dashboard loads rather than per-request deep queries.