SellerSprite Amazon Seller Type Concentration
Analyzes fulfillment type distribution and seller competition across Amazon marketplace category nodes via SellerSprite and Wenmai APIs.
This skill connects Claude Code directly to Wenmai's standard SellerSprite market seller type concentration API (`market_seller_type_concentration`), enabling automated data retrieval and competitive analysis for Amazon e-commerce categories. It evaluates how market share is distributed among fulfillment models (such as FBA, FBM, and Amazon Retail/1P) across specific category nodes and marketplaces. Ideal for cross-border e-commerce sellers, product research analysts, and brand managers, the skill enforces strict API schema validation, preserves traceable response payloads, and delivers structured competitive insights to guide product launch and fulfillment strategies.