Amz Asin Data Tracker

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name: amz-asin-data-tracker description: "Amazon ASIN visual data collection and monitoring agent. Zero-code collection of Amazon ASIN and competitor data, supports scheduled tasks, real-time alerts, and multi-format export. Triggers: asin data tracker, amazon data collection, asin monitor, competitor data, amazon scraper, asin tracking, real-time alert, amazon export, asin collector, product monitoring, amazon surveillance, data export" allowed-tools: Bash metadata: openclaw: homepage: https://github.com/mguozhen/amz-asin-data-tracker

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Amazon ASIN Data Tracker

Zero-code Amazon ASIN and competitor data collection with scheduled monitoring, real-time alerts, and multi-format export — the essential tool for Amazon sellers.

Paste an ASIN or product URL. The agent collects key metrics, sets up monitoring schedules, and alerts you to significant changes.

Commands

track add               # add ASIN to monitoring list
track snapshot                # capture current data for all tracked ASINs
track alert        # set alert conditions (price drop %, BSR change)
track schedule      # configure monitoring schedule (daily/weekly)
track export          # export data as CSV/JSON/Markdown table
track compare   # side-by-side ASIN comparison
track history           # show full history for an ASIN
track report                  # generate comprehensive monitoring report
track save                    # save all tracking data to workspace

What Data to Provide

ASIN — Amazon Standard Identification Number (e.g., B08XYZ1234)

Product page data — paste title, price, BSR, review count, rating

Historical data — any prior snapshots you have

Alert preferences — what changes matter most to you

Category context — niche, main keywords, target market

Data Collection Framework

Core Metrics Tracked Per ASIN

| Metric | Collection Method | Alert Threshold | |--------|------------------|-----------------| | Price | Page data / paste | ±10% change | | BSR | Page data / paste | ±500 ranks | | Review count | Page data / paste | +20 new reviews | | Star rating | Page data / paste | Drop below 4.0 | | Seller count | Page data / paste | New sellers entering | | Image count | Manual observation | New images added | | Variation count | Manual observation | New variations |

Scheduled Monitoring Cadences

Daily monitoring (high-priority ASINs):

Price and BSR check

New review detection

Buy Box status

Weekly monitoring (standard watchlist):

Full metric snapshot

Listing change detection

Competitor movement summary

Monthly monitoring (market overview):

Trend analysis report

Market share estimation

Seasonal pattern identification

Alert Conditions

PRICE DROP ALERT:     Price falls >10% from baseline
BSR SPIKE ALERT:      BSR improves >500 ranks in 7 days
REVIEW BOMB ALERT:    >10 new 1-star reviews in 48 hours
REVIEW SURGE ALERT:   >30 new reviews in 7 days (possible manipulation)
LISTING CHANGE ALERT: Title or main image changed
SELLER ALERT:         New seller with <100 feedback enters Buy Box
STOCK ALERT:          "Only X left in stock" message appears

Export Formats

CSV Export

ASIN, Title, Price, BSR, Reviews, Rating, Date, Category
B08XYZ123, "Product Name", $29.99, 1234, 456, 4.3, 2024-01-15, Kitchen

Markdown Table

| ASIN | Price | BSR | Reviews | Rating | Updated |
|------|-------|-----|---------|--------|---------|
| B08X | $29.99 | 1,234 | 456 | ⭐4.3 | Jan 15 |

JSON Export

{
  "asin": "B08XYZ123",
  "snapshots": [
    {"date": "2024-01-15", "price": 29.99, "bsr": 1234, "reviews": 456}
  ]
}

Workspace Structure

Creates ~/asin-tracker/ containing:

watchlist.md — all tracked ASINs with settings

snapshots/ — date-stamped metric files per ASIN

alerts/ — triggered alert log

exports/ — generated export files

reports/ — monitoring summary reports

Analysis Rules

1. Require at least 2 data points before declaring a trend 2. Distinguish between organic and promotional BSR movements 3. Flag BSR improvements during Prime Day, Black Friday, holiday seasons as potentially seasonal 4. Never declare a price drop permanent until it holds for 7+ days 5. Cross-reference review velocity with known promotion dates before flagging manipulation 6. Always timestamp every data point — tracking is only useful with temporal context

Output Format

Every report outputs: 1. Current Snapshot Table — all tracked ASINs with latest metrics 2. Changes Since Last Check — delta table showing what moved and by how much 3. Active Alerts — list of triggered conditions with severity (High/Medium/Low) 4. Trend Summary — 30-day direction for each key metric 5. Recommended Actions — prioritized response list based on detected changes