Use Cases

Typical Use Cases

Real seller scenarios with exact commands and verified outputs. Every data point was tested against live MCP.

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1. Amazon FBA — Blue Ocean Product Discovery

Seller: Beginner, $5K budget, wants to sell kitchen products on Amazon US.

Command:

Find blue ocean products in kitchen storage on Amazon US for a beginner seller with $5K budget

Tool chain: picker.py --mode blueocean --platform amazon --site US --keyword "kitchen storage"

What you get: Scored list ranked by Hidden Profit Index. Each product includes brand concentration, review threshold, estimated margin, and risk level. No hard filters — you see the full ranking and decide.

Verified output: Under-sink organizers identified — 15K monthly searches, only 3 competitors with >100 reviews on top listings, estimated margin 35-42%.

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2. Shopee — Cross-Border Market Entry Decision

Seller: Chinese cross-border seller evaluating Shopee Malaysia phone case market.

Command:

对比 Shopee MY 100490 手机壳类目的本土店和跨境店供给密度，判断跨境卖家能不能进

Tool chain: shopee_product_search → shop_location: 1 vs shop_location: 2 → compare page_count

Verified output (2026-07-30):

• 本土店: 16 pages (320 products)
• 跨境店: 7 pages (140 products)
• Ratio: 44% — cross-border is viable, not locked by local sellers

Follow-up: Check cohort analysis to see if new products survive:

Shopee MY 100490 的 Listed1MonthSalesVolumeRatio 趋势 — 新品还有没有机会

Verified: Listed1Month ratio dropped from 2.05% to 0.0% — new product window is closing. Enter now or don't enter.

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3. 1688 → Amazon/Shopee — Factory Sourcing Pipeline

Seller: Has identified a winning product on Shopee, wants to find the supplier on 1688.

Step 1 — Find the product on Shopee:

Shopee MY 100490 Top 20 — 哪些爆款在卖

Verified: UGREEN iPhone Case RM13.90, 3,477 monthly sales.

Step 2 — Search 1688 for similar products:

帮我在1688上搜 "iphone case clear" 的货源，按价格和销量排序

Verified: 100 results, ¥0-18 price range.

Step 3 — Filter for quality suppliers:

1688 上搜 phone case，筛选实力商家、复购率>30%、服务评分>4.5、近30天销量>50

Tool: ali1688_product_search with supplier_type: 1, repurchase_rate_min: 0.3, service_score_min: 4.5.

Step 4 — Check SKU detail:

查这个 1688 产品的 SKU 变体——价格、库存、重量、尺寸

Verified: 83 SKU variants with exact stock (>977K units), weight (0.02kg), dimensions per variant.

Step 5 — Calculate margin: Shopee retail RM13.90 (≈¥21) vs 1688 wholesale ¥0.12-5 → 60-99% margin potential before logistics.

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4. Cross-Platform — Walmart vs Amazon Arbitrage

Seller: Amazon seller looking to expand to Walmart with existing products.

Command:

对比 yoga mat 在 Amazon US 和 Walmart US 的价格、卖家数量、头部品牌

Verified findings: Premium Yoga Block Set — $34.99 Walmart vs $24.99 Amazon (40% premium on Walmart). Only 3 Walmart sellers vs 12 on Amazon — low competition entry point.

Loop setup:

/loop 7d 扫描 Walmart vs Amazon 价差，新品差距>20%告警

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5. Competitor Monitoring — Automated Price & Rank Tracking

Seller: Wants to monitor UGREEN's flagship product on Shopee MY daily.

Command:

追踪 Shopee MY 44411123270 的日销量和价格，暴跌50%或价格变化立刻通知我

Loop:

/loop 1d 追踪 Shopee MY 44411123270 日销量和价格，销量暴跌>50%或价格变动告警

Verified output: 208 days of daily sales data. Peak: 3,525/day. Latest: 3,477/day. Price: RM13.90 (stable). Coefficient of variation: 2.17 — pulse-style burst pattern, not steady daily sales.

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6. Keyword Strategy — Building a Keyword Library

Seller: Building Shopee MY keyword library for phone accessories category.

Step 1 — Grab hot keywords:

拉一下 Shopee MY 热搜榜 Top 20

Verified: XIAOMI, blouse women, powerbank, baju perempuan, glad2glow, skintific...

Step 2 — Save to favorites:

把 "phone case" 加到 Shopee MY 收藏夹 "SP-MY-PhoneCase"

Tool: shopee_favorite_keyword(keyword, dict, site)

Step 3 — Weekly tracking:

/loop 7d 拉取 Shopee MY 热搜 Top 20，标记新上榜和排名飙升>5位的关键词

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7. Store Intelligence — Competitor Business Model Analysis

Seller: Analyzing UGREEN's Shopee MY store to understand their strategy.

Command:

分析 Shopee MY 店铺 82080415 的规模和布局——是单品店还是矩阵店

Verified output:

• Store: Ugreen Flagship Store, ⭐4.95, Selangor
• Top500 products: 253
• Monthly sales: 87,722 units, RM 3.3M revenue
• Average per-product: 347 units/month
• Verdict: Matrix strategy — broad catalog, moderate per-SKU sales

Compare with competitor:

对比 Shopee MY 82080415 和 1578947481 的规模

SnapNest.my: 7 products in Top500, 3,992 monthly sales. 18x difference in scale.

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8. Shopee Cohort Analysis — When to Enter a Market

Seller: Evaluating if now is the right time to enter Shopee MY phone case market.

Commands:

Shopee MY 100490 的旗舰店/优选店/普通店销量占比趋势 — 品牌化程度如何
Shopee MY 100490 的 Listed1Month/3Month/6Month 新品销量占比 — 新品存活窗口
Shopee MY 100490 的 Top3/Top10 卖家和产品集中度趋势

Verified findings (July 2026):

• Flagship store ratio: 3.06% → 3.69% (stable, low — brandification is not accelerating)
• Listed1Month sales ratio: 2.05% → 0.0% (new products dying out)
• Top3 product concentration: 5.14% → 4.35% (market is decentralizing)
• Overall signal: Market is not brandified yet, but new products are struggling. Need strong differentiation or a clear niche.

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Loop Setup Quick Reference

Use Case	Loop Command	Frequency
Category scan	/loop 1d Shopee MY Top 20 ranking diff	Daily
Price alert	/loop 1d product price & sales monitor	Daily
Keyword tracking	/loop 7d hot keyword diff	Weekly
Store health	/loop 7d competitor store metrics	Weekly
Cross-platform arbitrage	/loop 7d Walmart vs Amazon price gap	Weekly
Seasonality prep	/loop 30d peak season forecast update	Monthly