Agent skill · business finance · nexscope-ai
amazon-fba-calculator
Amazon FBA Calculator - Complete fee breakdown and profit analysis
Why this skill is useful
Provides specific fee calculation methods and profit analysis tailored for Amazon FBA that the AI wouldn't reliably generate on its own.
What it needs
Requires python3 installed locally. About 1k tokens when loaded. Last updated 2026-07-23. 504 stars on the source repository.
What this skill does
Amazon FBA Calculator (Lite) Precise FBA fee calculation based on product dimensions and weight. Features Size Tier Detection - Automatic classification FBA Fulfillment Fee - 2024 rates Monthly Storage Fee - Standard & Peak season Long-term Storage Fee - 271+ days aging Referral Fee - By category Profit Analysis - Gross/Net margin, ROI Optimization Tips - Size, weight, inventory Size Tiers (2024) Tier Max Weight Max Dimensions ------ ------------ ---------------- Small Standard 1 lb 15"×12"×0.75" Large Standard 20 lb 18"×14"×8" Small Oversize 70 lb 60"×30" Medium Oversize 150 lb L+Girth ≤108" Large Oversize 150 lb L+Girth ≤165" Special Oversize >150 lb >165" Input Output Size tier classification Fee breakdown table Profit metrics (margin, ROI) Optimization suggestions Usage --- Version 1.0.0 Platform: Amazon Variant: Lite --- Part of Nexscope AI — AI tools for e-commerce sellers.
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills nexscope-ai/amazon-fba-calculator