tool4seller Barcode Scanner
Claude connectorCommunityResearch Amazon products by barcode or ASIN and estimate FBA/FBM profit.
tool4seller Barcode Scanner helps Amazon retail arbitrage sellers research products by UPC, EAN, GTIN, ISBN or ASIN. Select a marketplace, compare product matches, review available prices, seller count, sales rank and history, then estimate FBA or FBM fees, profit, margin and ROI using your costs. It uses your existing Barcode account and can read your connected Amazon store list when you choose. Product searches and research save minimal activity or observations in Barcode; profit estimates are not saved. It does not create listings or ads, and estimates do not guarantee profit or selling eligibility. Developed by Tapcash Inc.; independent of Amazon.
- Tools
- 5
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
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Popularity score
Trending score
In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Data analytics2,384th of 3,282 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 2382 | 3,459 | — | 1,293places up | |
| 2383 | 3,459 | — | 48places up | |
| 2384 | tool4seller Barcode ScannerThis page | 3,459 | — | 579places down |
| 2385 | 3,459 | — | 706places down | |
| 2386 |  Windrose | 3,459 | — | 579places down |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 | 42,345,503 | 13,242 #116 | 0 | |
| 2 |  Adspirer Social Ads | 30,557,087 | 14,248 #67 | — |
| 3 |  Hevy | 1,955,298 | 8,690 #672 | — |
| 4 | 714,596 | 7,435 #995 | — | |
| 5 | 502,891 | 7,877 #877 | 10places up |
Commerce shopping559th of 1,005 by popularity · not ranked by trending score
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 | 1,591,019 | 10,822 #57 | 1places up | |
| 2 | 507,188 | 7,033 #211 | — | |
| 3 | 356,146 | 9,274 #100 | 48places up | |
| 4 |  Squarespace | 324,640 | 11,131 #52 | — |
| 5 | 318,711 | 14,726 #8 | 28places down |
Also on other marketplaces
More from Tool4seller
All listings by Tool4seller
Tools
- estimate_profit
- find_amazon_products
- get_product_research
- list_seller_connections
- list_supported_marketplaces
- Categories
- Made by
- Tool4seller · Website
- Sign-in
- Required
- Connector URL
- https://api.barcode.tool4seller.com/mcp
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Added
- September 24, 2026
- More info
- Sponsorship
- Promote this connector