Agent skill · Audited from source
Amazon Fba Calculator
skill · nexscope-ai/Amazon-SkillsMIT licenceAudited 19 Oct 2026 · source 1bc9142374b1
Is it safe? Yes — SAFE, grade B (89/100). We read this skill's source at commit 1bc9142374b1 and found no filesystem, network or shell access and no hard-coded secrets. What it does: Amazon FBA Calculator - Complete fee breakdown and profit analysis
Cite
Cite this page
ModelsAtlas. “Amazon Fba Calculator (nexscope-ai/Amazon-Skills)”. Retrieved 19 Oct 2026. https://modelsatlas.com/skills/nexscope-ai/amazon-fba-calculator
Trust audit
Audit 0.4.1 · source read 19 Oct 2026
SAFE means nothing in the source contradicts what the skill says it does. Grade B is shared by 13,985 of 14,816 audited skills.
What the source does
- FilesystemNone observedNo reads or writes in the source
- NetworkNone observedNo outbound calls in the source
- ShellNone observedNo commands run in the source
- DependenciesPinnedNothing floats
- SecretsNone foundNo keys in source
Five audit layers
| Layer | What we check | Result | Findings |
|---|---|---|---|
L0 Provenance | Repo owner, licence, archive status, activity | PASS | 0 |
L1 Static source | Secrets, path traversal, supply chain, hidden code | PASS | 0 |
L2 Instructions | Prompt injection, authority framing, hidden directives | PASS | 0 |
L3 Inventory | The files and declarations match the source | PASS | 0 |
L4 Sandbox | Run in isolation and watch behaviour | SKIPPED why | 0 |
Gates applied: no behavioural pass.
Findings (0)
No findings at any severity. We re-audit when the source changes.
Audit 0.4.1 · source sha 1bc9142374b1 · 19 Oct 2026Report an issue or request a re-scan
Provenance
Who published it, and what the verdict is pinned to
- Publishernexscope-ai GitHub organizationOwner of the repository this skill is read from
- Source foldernexscope-ai/Amazon-Skills/amazon-fba-calculatorThe exact folder we audited
- LicenceMITAs the repository states it
- Commit pinned for this verdict1bc9142374b1A new audit runs when the source changes
- Repository statusNot archivedLast push 54 days ago
- Sandboxed runNot runSkills are read, not executed; layer L4 is skipped
What it tells the agent
Full source on GitHub ↗Its description: Amazon FBA Calculator - Complete fee breakdown and profit analysis
---
name: amazon-fba-calculator
version: 1.0.0
description: Amazon FBA Calculator - Complete fee breakdown and profit analysis
platform: amazon
lang: en
---
# 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
```json
{
"length": 10.0,
"width": 6.0,
"height": 3.0,
"weight": 1.2,
"selling_price": 29.99,
"product_cost": 8.00,
"inbound_shipping_cost": 1.50,
"category": "kitchen"
}
```
## Output
- Size tier classification
- Fee breakdown table
- Profit metrics (margin, ROI)
- Optimization suggestions
## Usage
```bash
python3 scripts/calculator.py
python3 scripts/calculator.py '{"length": 10, "width": 6, ...}' --zh
```
---
_Version 1.0.0 | Platform: Amazon | Variant: Lite_
---
**Part of [Nexscope AI](https://www.nexscope.ai/?co-from=skill) — AI tools for e-commerce sellers.**Excerpt, first 1,544 characters of SKILL.md, verbatim from the audited commit. It is text from someone else’s repository, quoted so you can judge it before your agent reads it.
Install
Pinned to the audited commit 1bc9142
git clone https://github.com/nexscope-ai/Amazon-Skills git -C Amazon-Skills checkout 1bc9142374b1
The author documents no install command, so this uses the repository directly. Our verdict covers commit 1bc9142374b1 only.
Works in
The author has not said which agents this skill supports, and we have not tested it in any.
Audit history
Every audit, every source change
- ✓SAFE B 89 / 100
first audit · source
1bc9142374b1
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Questions about Amazon Fba Calculator
What does the Amazon Fba Calculator skill do?
Is Amazon Fba Calculator safe to install?
What can Amazon Fba Calculator access on my machine?
How current is this page?
Sources
- github.com/nexscope-ai/Amazon-Skills/tree/main/amazon-fba-calcul — the audited source at commit 1bc9142374b1 and every finding aboveObserved · 19 Oct 2026
Spotted something wrong? Report a correction · Methodology
Keep going in your AI
Opens with this page as the source. We add nothing else to the prompt.
- What does the Amazon Fba Calculator skill do?
- Is Amazon Fba Calculator safe to install?
- What can Amazon Fba Calculator access on my machine?