profit-margin-calculator-amazon SKILL.md skillA
profit-margin-calculator-amazon from nexscope-ai/ecommerce-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nexscope-ai/ecommerce-skills/profit-margin-calculator-amazon@git:20260409.0419aeePins git:20260409.0419aee in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nexscope-ai/ecommerce-skills
- Path
profit-margin-calculator/profit-margin-calculator-amazon/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260409.0419aee, committed Apr 9, 2026
- First version recorded
- Mar 20, 2026
- Size
- 6,924 bytes
- Repository stars
- 1,361
- License
- MIT
Amazon profit margin calculator for sellers. Calculate cost breakdowns, profit margins, break-even points, and get pricing recommendations. Supports single product analysis and batch calculations. Input product cost, shipping, FBA fees, and get instant profitability analysis. No API key required. Use when: (1) evaluating new product profitability before sourcing, (2) diagnosing existing product margins, (3) adjusting pricing strategy, (4) analyzing multiple SKUs at once.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Profit Margin Calculator — Amazon 💰 Calculate product profitability for Amazon FBA sellers — cost breakdowns, profit margins, break-even analysis, and pricing recommendations. No API key required. ## Installation ```bash npx skills add nexscope-ai/eCommerce-Skills --skill profit-margin-calculator-amazon -g ``` ## Use Cases | Scenario | What You'll Get | |----------|-----------------| | **New product evaluation** | Profitability forecast before sourcing | | **Existing product diagnosis** | Margin analysis with cost breakdown | | **Pricing adjustment** | Recommended prices for target margins | | **Batch SKU analysis** | Multi-product comparison table | ## Usage Examples ### Single Product Analysis ``` Calculate profit for my Amazon product: - Selling price: $29.99 - Product cost: $6 - Shipping to FBA: $1.50 - FBA fulfillment fee: $5.50 - FBA storage: $0.30/month - Ad spend: 10% of sales - Category: Kitchen ``` ### Quick Analysis ``` Is this product profitable? Price $19.99, cost $5, FBA fee $4.50, shipping $1 ``` ### Batch Analysis ``` Analyze these SKUs: A001, Yoga Mat, $29.99, cost $6, shipping $1.5, FBA $5.5 …
Read the whole file at its exact version.
How to install
mdr add nexscope-ai/ecommerce-skills/profit-margin-calculator-amazon@sha256:f4386322b573b5cfThe line at the top of this page pins the label git:20260409.0419aee, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_vrmmx64oqzv64xcr)
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Versions
The registry has recorded 2 versions of this file, between Mar 20, 2026 and Apr 9, 2026, about one every 20 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260409.0419aee latest | 2026-04-09 | 0419aee | 6,924 B | A | view · diff |
| git:20260320.eede46a | 2026-03-20 | eede46a | 6,910 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6924 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
nexscope-ai/ecommerce-skills · 1,361 stars · license MIT · pushed 2026-08-26 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vrmmx64oqzv64xcr GET https://markdownregistry.com/api/v1/resolve?ref=nexscope-ai/ecommerce-skills/profit-margin-calculator-amazon GET https://markdownregistry.com/api/v1/blob/f4386322b573b5cfd1a8b250734400f07c1ce6b7d73482640a964fe5a0706e29
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.