← tool4seller Barcode ScannerCONTENT HISTORY
WHAT CHANGED
added
Update to tool4seller Barcode Scanner
Snapshot Oct 24, 2026 · 13:29 UTC · version 1.0.0
Package or technical metadata updated
Package or technical metadata updated
Observed in package metadata. These changes alone do not establish a new customer-facing feature.
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All fields and original values.
Is template instance
Before
Oct 1, 2026 · 12:02 UTC
Not present
After
Oct 24, 2026 · 13:29 UTC
false
Compare saved observations
Download comparison JSONFull technical diff · 1 changed fields
added /is_template_instance
BEFORE
Field was absent
AFTER
false
Full snapshot data
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"created_at": "2026-09-04T09:27:51.054145Z",
"discoverability": "LISTED",
"id": "plugin_asdk_app_6a9a8f16714c81919ea5281e89b6a789",
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"description": "tool4seller Barcode Scanner is an independent product research tool developed by Tapcash Inc. for sellers evaluating retail arbitrage opportunities on Amazon. Look up products by barcode or ASIN, confirm matches, review marketplace and competition signals, and estimate FBA or FBM fees, profit, margin, and ROI before buying inventory. Estimates do not guarantee profit or selling eligibility. This tool is not affiliated with, sponsored by, or endorsed by Amazon.",
"display_name": "tool4seller Barcode Scanner",
"id": "pluginrel_45da3765e9508191b6579901c8a6f961",
"interface": {
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"capabilities": [],
"category": "Productivity",
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"default_prompt": "Research this barcode for Amazon retail arbitrage.",
"default_prompts": [
"Research this barcode for Amazon retail arbitrage.",
"Estimate FBA and FBM profit for this ASIN.",
"Compare the Amazon product matches for this UPC."
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"long_description": "tool4seller Barcode Scanner is an independent product research tool developed by Tapcash Inc. for sellers evaluating retail arbitrage opportunities on Amazon. Look up products by barcode or ASIN, confirm matches, review marketplace and competition signals, and estimate FBA or FBM fees, profit, margin, and ROI before buying inventory. Estimates do not guarantee profit or selling eligibility. This tool is not affiliated with, sponsored by, or endorsed by Amazon.",
"plugin_category_id": "productivity",
"privacy_policy_url": "https://www.tool4seller.com/legal/privacy/",
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"short_description": "For Amazon arbitrage sellers",
"terms_of_service_url": "https://www.tool4seller.com/legal/terms/",
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"description": "Research an Amazon product from an ASIN or retail barcode, review current product facts and observations, and estimate FBA or FBM profit from user-provided prices and costs. Use for product sourcing and one-item profitability questions; do not use for listings, restrictions, account changes, or bulk automation.",
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