eBay Scraper + AI Flip Finder & Market Analysis

Scrape eBay listings with AI-powered resale analysis. Extract prices, seller feedback, shipping, and condition — then let AI score each listing for flip potential, estimate market value, and flag risks before you buy.

Who Is This For?

• Resellers & arbitrage hunters — Find underpriced listings with AI flip scores and estimated market values
• E-commerce businesses — Monitor competitor pricing and sourcing opportunities on eBay
• Buyers — Compare prices across hundreds of listings and get AI verdict on which are real deals
• Market researchers — Track pricing trends, condition distribution, and seller quality at scale

Features

• Full product data — name, price, condition, shipping cost, availability, seller feedback, location
• 2 modes — search by keyword or scrape specific product URLs
• Condition filter — new / used / refurbished
• Multiple sort options — best match, lowest price, highest price, newly listed, ending soonest
• AI Flip Finder — per-listing AI score (0-100) with estimated market value, profit potential, and risk flags
• AI Market Report — one-click analysis of the whole dataset: best deals, pricing insights, flip opportunities
• CSV-friendly output — ready for Excel, Google Sheets, or your CRM

Use Cases

1. Find Underpriced Items to Flip

{
    "scrape_type": "search",
    "search": "vintage Nintendo GameBoy",
    "sort_by": "price_lowest",
    "max_products": 50,
    "ai_flip_analysis": true,
    "ai_market_report": true
}

Each listing gets a flip score with AI reasoning:

{
    "ai_flip_score": 85,
    "ai_estimated_market_value": "$120-150",
    "ai_profit_potential": "high",
    "ai_flip_verdict": "Listed at $65 with original box and working condition — comparable sold listings average $135. Strong flip candidate.",
    "ai_risks": [
        "Seller feedback only 94% — verify return policy",
        "Photos don't show screen condition clearly",
        "Shipping cost adds $12 to effective price"
    ]
}

2. Price Comparison for Buyers

{
    "scrape_type": "search",
    "search": "iPhone 15 Pro 256GB",
    "condition": "used",
    "max_products": 30,
    "ai_market_report": true
}

Returns 30 used iPhones plus an AI market summary: best deals, average price, overpriced listings to avoid.

3. Sourcing Research for Resellers

{
    "scrape_type": "search",
    "search": "Air Jordan 1 size 10",
    "sort_by": "ending_soonest",
    "max_products": 100,
    "ai_flip_analysis": true
}

Scores 100 listings ending soon with flip potential — target the auctions with best score-to-price ratio.

4. Competitor Price Monitoring

{
    "scrape_type": "search",
    "search": "mechanical keyboard custom",
    "max_products": 100,
    "ai_market_report": true
}

Track how competitors price a category and identify pricing gaps.

5. Scrape Specific Listings

{
    "scrape_type": "product",
    "product_urls": [
        "https://www.ebay.com/itm/174076604918",
        "https://www.ebay.com/itm/123456789012"
    ],
    "ai_flip_analysis": true
}

AI Flip Analysis

When ai_flip_analysis is enabled, every listing is analyzed by Claude (via OpenRouter) and enriched with:

Field	Description
ai_flip_score	Resale potential 0-100
ai_estimated_market_value	AI's estimate of typical resale price
ai_profit_potential	low / medium / high
ai_flip_verdict	2-3 sentence reasoning
ai_risks	Up to 3 risk flags to check before buying

AI Market Report

When ai_market_report is enabled, the full dataset is analyzed once and you get a market-wide summary pushed to the dataset + saved as AI_MARKET_ANALYSIS in the Key-Value Store:

• Market summary — pricing landscape, condition mix, seller quality
• Best deals — specific listings to flag as high-value
• Pricing insights — average, median, outliers
• Flip opportunities — categories or conditions with biggest spreads

Pricing

Event	Price
Product scraped	$6.00 / 1,000
AI Flip Analysis	$4.00 / 1,000
AI Market Report	$1.00 / 1,000 analyzed
Platform usage	Free

Typical Run Costs

Use Case	Products	AI Flip	AI Report	Total
Quick price check (20 listings)	$0.12	—	—	$0.12
Flip research (50 listings + flip scoring)	$0.30	$0.20	—	$0.50
Market analysis (100 listings + report)	$0.60	—	$0.10	$0.70
Full pipeline (100 listings + flip + report)	$0.60	$0.40	$0.10	$1.10
Deep research (500 listings + flip + report)	$3.00	$2.00	$0.50	$5.50

Output Fields

Each listing in the dataset includes:

Field	Description
name	Product title
item_id	eBay item ID
item_url	Direct listing URL
price.amount	Numeric price
price.currency	Currency code (USD, etc.)
price.condition	New / Used / Refurbished
price.shipping_cost	Shipping cost (0 if free)
price.availability	InStock / OutOfStock
description_snippet	First 300 chars of description
seller.name	Seller username
seller.feedback_percent	Positive feedback %
location	Item location
ai_flip_score	AI resale score (if enabled)
ai_estimated_market_value	AI's market value estimate
ai_profit_potential	low / medium / high
ai_flip_verdict	AI reasoning
ai_risks	Array of risk flags

Tips

• Start small — Test with max_products: 20 to verify data quality before running larger scrapes
• Use ending_soonest for flip hunting — auctions closing soon often have the best deals
• Combine flip + report — Flip scoring tells you which individual listings are good; the market report shows category-wide patterns
• Check shipping costs — A "cheap" listing with $30 shipping may not be the deal it appears
• Filter by condition — Use condition: "used" or "refurbished" for better flip margins vs new

Keywords

eBay scraper, eBay product scraper, eBay price scraper, eBay listing scraper, eBay resale tool, eBay flip finder, eBay arbitrage, eBay price comparison, eBay seller data, eBay market analysis, eBay AI analysis, eBay profit calculator, eBay sourcing tool