"author:PravinrajV" matching MCP servers:

Enables AI agents to compute exact Etsy, eBay and Amazon FBA/FBM seller fees, profit, margin, break-even and target prices from current marketplace fee tables, plus free category and region lookups and 3-way marketplace comparisons. Every result returns an itemized fee breakdown, assumptions, fee-table version and links to official sources and matching calculators, so price and margin questions can be answered deterministically without scraping or API keys.