ClawHub

Amazon Shipping Calculator

v1.0.0

Calculate Amazon shipping and fulfillment costs for FBA and FBM. Dimensional weight, storage fees, removal fees, and long-term storage cost estimation.

⭐ 0· 468·1 current·1 all-time
bynexscope-ai@nexscope

Install

OpenClaw Prompt Flow

Install with OpenClaw

Best for remote or guided setup. Copy the exact prompt, then paste it into OpenClaw for nexscope/amazon-shipping-calculator.

Previewing Install & Setup.
Prompt PreviewInstall & Setup
Install the skill "Amazon Shipping Calculator" (nexscope/amazon-shipping-calculator) from ClawHub.
Skill page: https://clawhub.ai/nexscope/amazon-shipping-calculator
Keep the work scoped to this skill only.
After install, inspect the skill metadata and help me finish setup.
Use only the metadata you can verify from ClawHub; do not invent missing requirements.
Ask before making any broader environment changes.

Command Line

CLI Commands

Use the direct CLI path if you want to install manually and keep every step visible.

OpenClaw CLI

Bare skill slug

openclaw skills install amazon-shipping-calculator

ClawHub CLI

Package manager switcher

npx clawhub@latest install amazon-shipping-calculator
Security Scan
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OpenClawOpenClaw
Benign
medium confidence
✓
Purpose & Capability
Name, description, and listed capabilities (FBA/FBM fees, dimensional weight, storage/removal fees, comparisons) align. The skill does not request unrelated binaries, credentials, or config paths.
ℹ
Instruction Scope
Runtime instructions are limited to collecting product/context from the user, asking a single follow-up, performing analysis, and returning structured recommendations. The wording 'Research and analyze' is vague and could lead an agent to perform web lookups or external queries, but the SKILL.md does not instruct access to user files, system credentials, or unrelated system state.
ℹ
Install Mechanism
The manifest contains no install spec and there are no code files (instruction-only), which is low-risk. SKILL.md includes an 'Install' example calling 'npx skills add nexscope-ai/eCommerce-Skills', which references an external package/repo not validated here — this is an external action the user would run and is not part of the packaged skill itself.
✓
Credentials
No environment variables, credentials, or config paths are requested. The declared requirements are proportional to the stated purpose.
✓
Persistence & Privilege
always is false and the skill is user-invocable; it does not request elevated persistence or modify other skills. Autonomous invocation is enabled by default but is not combined with other red flags here.
Assessment
This instruction-only skill appears coherent for calculating Amazon fulfillment and shipping costs. Before installing or running the suggested 'npx' command, verify the external package/repository (nexscope-ai/eCommerce-Skills) and the publisher to ensure you trust its code: inspect the GitHub repo and npm package, read recent reviews/commits, and confirm there are no unexpected post-install scripts. Be aware the SKILL.md is somewhat vague about 'research'—if the agent performs live web lookups, decide whether you want it to access the web. No credentials are requested by the skill itself, but avoid pasting sensitive account tokens or sales data into prompts unless you trust the implementation.

Like a lobster shell, security has layers — review code before you run it.

latestvk970fz01gsyhkdj25mxgn0y9kh83krrg
468downloads
0stars
1versions
Updated 1mo ago
v1.0.0
MIT-0
nexscope-ai@nexscope
latest
Download

Amazon Shipping Calculator 📐

Calculate Amazon shipping and fulfillment costs for FBA and FBM. Dimensional weight, storage fees, removal fees, and long-term storage cost estimation.

Supported platforms: Amazon, Shopify, WooCommerce, Walmart, TikTok Shop, Etsy, eBay, BigCommerce.

Built by Nexscope — your AI assistant for smarter e-commerce decisions.

Install

npx skills add nexscope-ai/eCommerce-Skills --skill amazon-shipping-calculator -g

Usage

Calculate all FBA costs for my product: 14 x 10 x 3 inches, weighs 1.8 lbs, selling price $34.99. I expect to sell 300 units/month.

Capabilities

  • FBA fee calculation (fulfillment, monthly storage, long-term storage)
  • Dimensional weight calculation for FBA size tier assignment
  • FBM shipping cost estimation by carrier and method
  • Storage cost forecasting (monthly and peak season)
  • Removal and disposal fee calculation
  • FBA vs FBM cost comparison per product
  • Inbound shipping cost estimation (partnered carrier vs own)

How This Skill Works

Step 1: Collect information from the user's message — product, platform, current situation, and goals.

Step 2: Ask one follow-up with all remaining questions using multiple-choice format. Allow shorthand answers (e.g., "1b 2c 3a").

Step 3: Research and analyze using the frameworks and methodology below.

Step 4: Deliver structured, actionable output with specific recommendations, not vague advice.

Output Format

  • Start with a summary of findings
  • Include specific data points and benchmarks where available
  • Provide prioritized action items
  • Mark estimates with ⚠️ when based on incomplete data
  • End with concrete next steps

Other Skills

More e-commerce skills: nexscope-ai/eCommerce-Skills

Amazon-specific skills: nexscope-ai/Amazon-Skills

Built by Nexscope — your AI assistant for smarter e-commerce decisions.

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