Amazon Seller MCP (FBA & Handmade)

Five tools for Amazon sellers: FBA profit estimates from your costs and fee assumptions, listing drafts without prohibited claims, Amazon Handmade listings, FBA prep checklists, and Buyer-Seller Messaging compliant replies. Every fee is labeled as an assumption to validate in Seller Central " never a guaranteed fact. No invented specs, no prohibited claims, no review manipulation. Bilingual English/Spanish. MCP server backed by the Swarms API.