This endpoint returns pricing data for a requested product SKU across authorized sources, grouped by source and optionally by warehouse. Each source may provide pricing at the source level or warehouse level, including cost, price, allowances, fees, and the latest sync timestamp (date_updated) when available. The response also includes product identifiers, applied filters, source authorization details, pagination metadata, and possible errors. Before using this endpoint, please complete the setup steps in the Skulytics Integration Guide: https://docs.skulytics.io/reference/skulytics-integration-guide.