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Amazon Sales Estimator 📊 · nexscope-ai | DecimalAI

industryby nexscope-ai

Amazon Sales Estimator 📊

nexscope-ai/amazon-sales-estimator

Source nexscope-ai/amazon-skills ↗License MIT

Amazon sales volume estimator for sellers and product researchers. Estimate monthly sales and revenue from BSR (Best Seller Rank), ASIN, or keyword. Three modes: (A) BSR Calculator — input BSR + marketplace + price + category to get instant sales estimate, (B) ASIN Lookup — input ASIN to auto-fetch data and estimate sales, (C) Keyword Market Analysis — input keyword to analyze total market size and competition. Works on 12 Amazon marketplaces. No API key required.

SkillScore59Maintained

Automatic

Sales & GTM pack

Last verified 8/20/2026

What it changes

Passed 11 of 18 test cases with the skill, and 6 of 18 without it.

Without skill32%

With skill59%

Checks it passed that the model alone missed

Lists required inputs for each estimation option
Projects monthly revenue by multiplying unit count by $15.99
Uses BSR range 2,000-10,000 baseline sales applied with 0.9x Sports multiplier

and 9 more in the full report

9 fixed4 passed either way6 still failing3 broke

Pass-rate lift: +27 pp
Tokens: +110%
Agent turns: 0%
Response time: -42%

Model gemini-3.6-flashMeasured 8/20/2026v113 of 22 cases passed with skill · 18 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/nexscope-ai-amazon-sales-estimator/SKILL.md https://app.decimal.ai/s/nexscope-ai-amazon-sales-estimator/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add nexscope-ai-amazon-sales-estimator, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/nexscope-ai-amazon-sales-estimator/ and pins it in .decimal/skills.lock

decimalai skills add nexscope-ai-amazon-sales-estimator

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/nexscope-ai-amazon-sales-estimator/SKILL.md https://app.decimal.ai/s/nexscope-ai-amazon-sales-estimator/SKILL.md

Raw file: /s/nexscope-ai-amazon-sales-estimator/SKILL.md ↗ · machine-readable summary at /s/nexscope-ai-amazon-sales-estimator.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 9 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 9

Prompt

Estimate sales for a Sports & Outdoors item on Amazon US priced at $15.99 with BSR 10,000.

What was checked, without and with the skill
Checked	Without skill	With skill
Uses BSR range 2,000-10,000 baseline sales applied with 0.9x Sports multiplier	Missed	Passed
Projects monthly revenue by multiplying unit count by $15.99	Missed	Passed

case-14 · gemini-3.6-flash · 8/20/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md345 linessingle file

Amazon Sales Estimator 📊

Estimate monthly sales from BSR, analyze market size, and benchmark competitor performance. No API key — works out of the box.

Installation

npx skills add nexscope-ai/Amazon-Skills --skill amazon-sales-estimator -g

Three Modes

Mode	When to Use	Input	Output
A — BSR Calculator	Quick estimate from known BSR	BSR + Marketplace + Price + Category	Monthly units, monthly revenue
B — ASIN Lookup	Estimate sales for a specific product	ASIN or product URL	Auto-fetch data + sales estimate
C — Keyword Market Analysis	Size a niche opportunity	Keyword (+ optional marketplace)	Total market sales, top sellers, price distribution

Capabilities

BSR-to-sales conversion: Estimate monthly unit sales from Best Seller Rank using category-specific formulas
Revenue calculation: Monthly sales × price = estimated monthly revenue
Market sizing: Aggregate sales across products in a keyword search
Price band analysis: Distribution of sales across price ranges
Competition breakdown: Top sellers vs long-tail distribution
Multi-marketplace: US, UK, DE, FR, IT, ES, JP, CA, AU, IN, MX, BR

Handling Incomplete Input

If the user's intent is unclear or information is missing, guide them with all options and required inputs upfront:

User says: "Help me estimate Amazon sales" or "I want to check sales"

Agent should respond:

I can help you estimate Amazon sales in 3 ways. Pick one and provide the required info:

A. BSR Calculator — Quick estimate from BSR number

BSR (required): e.g., 1500

Category (required): e.g., Home & Kitchen

Track record

Benchmark

11 / 18

test cases passed, vs 6 / 18 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

nexscope-ai / amazon-skills

amazon-sales-estimator/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Amazon Sales Estimator 📊

Installation

Three Modes

Capabilities

Handling Incomplete Input

Track record

Benchmark

Adoption

SkillSafety

Source

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