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name: ebay-review-checker version: 1.0.0 description: "eBay review and feedback authenticity analyzer. Detect fake reviews, suspicious seller feedback patterns, and buyer manipulation. Includes time clustering detection, content similarity analysis, and eBay-specific red flag identification. No API key required." metadata: {"nexscope":{"emoji":"🔍","category":"ecommerce"}}

eBay Review Checker 🔍

Review and feedback authenticity analyzer for eBay — detect fake reviews, suspicious patterns, and feedback manipulation.

Installation

npx skills add nexscope-ai/eCommerce-Skills --skill ebay-review-checker -g

Features

• Seller Feedback Analysis — Analyze seller feedback authenticity
• Buyer Feedback Patterns — Detect suspicious buyer behavior
• eBay-specific Red Flags — Platform-specific warning signs
• Progressive Analysis — More data = deeper insights

eBay-Specific Detection

Signal	Description
Feedback timing	Clustered feedback in short periods
Generic comments	"A+++" or "Great seller" patterns
Account age	New accounts leaving multiple feedbacks
Transaction patterns	Unusual buying/selling patterns

Risk Levels

Score	Level	Description
70-100	✅ Low Risk	Feedback appears authentic
50-69	⚠️ Medium Risk	Some concerns found
30-49	🔴 High Risk	Multiple red flags
0-29	💀 Critical	Likely manipulated feedback

Usage

Paste Feedback

Check this seller feedback:

Positive - Great seller, fast shipping! A+++
Positive - Excellent transaction, thank you!
Positive - Perfect! Would buy again.
Negative - Item never arrived.

JSON Input

python3 scripts/analyzer.py '[
  {"content": "A+++ seller!", "rating": "positive", "date": "2024-01-15"},
  {"content": "Fast shipping", "rating": "positive", "date": "2024-01-15"}
]'

Output Example

📊 eBay Feedback Authenticity Report

Seller: example_seller
Feedback Count: 50
Analysis Level: L3

━━━━━━━━━━━━━━━━━━━━━━━━

Authenticity Score: 72/100 ✅

Low Risk - Feedback appears authentic.

━━━━━━━━━━━━━━━━━━━━━━━━

Detection Results

✅ Time Clustering: Normal
⚠️ Generic Comments: 15% (slightly high)
✅ Account Diversity: Good

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Part of Nexscope AI — AI tools for e-commerce sellers.