MarketLens AI — Smart Buying Assistant

AI deal appraisals & scam detection for marketplace listings. Inspects prices, detects flaws, and calculates flip profit.

Never get scammed or overpay on secondhand marketplace listings again. MarketLens AI is your intelligent buying assistant and deal appraiser, powered by Google Gemini Vision with real-time web search grounding. Whether you are shopping for secondhand goods or looking for profitable items to flip, MarketLens AI inspects listing photos, prices, descriptions, and seller red flags in one click. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✨ KEY FEATURES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🏷️ 1. 3-Way Price Reality Check Know immediately if a deal is genuinely underpriced or overpriced: • Compares asking price against original retail MSRP. • Uses real-time web search grounding to evaluate fair used market value. • Provides instant deal status badges: Steal Deal, Fair Market Price, or Overpriced. 🛡️ 2. Scam & Red-Flag Detection Protect yourself from marketplace fraud before meeting a seller: • Detects inconsistent hardware specifications and counterfeit indicators. • Flags suspicious seller patterns, missing serial numbers, and bait-and-switch listings. • Generates tailored inspection questions to ask the seller before purchasing. 📸 3. Photo Flaw & Authenticity Inspection Examines product images with advanced vision models: • Authenticity verification: Distinguishes real seller-taken photos from stock catalog images. • Flaw detection: Spots scratches, dents, cracked screens, and heavy cosmetic wear. • Accessory verification: Identifies included cables, controllers, or original packaging. • Condition grading: Assigns an objective condition score (Mint, Good, Fair, or Poor). 📈 4. Secondhand Resale & Flip Profit Calculator Evaluate items for resale potential: • Flip potential score: Evaluates market liquidity and demand. • Projected net profit: Estimates your dollar margin after purchase. • Resale timeframe: Indicates expected turnover speed (Fast Flip, Moderate, or Slow). 💬 5. Smart Negotiation Assistant Take the stress out of making an offer: • Recommends a fair, data-backed cash offer. • Generates a polite, ready-to-send counter-offer message. • One-click copy to clipboard makes messaging sellers quick and effortless. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛒 SUPPORTED CATEGORIES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ MarketLens AI assists you across major secondhand marketplace websites and popular categories: • Consumer Electronics & Computers • Gaming Consoles & Accessories • Vehicles, Bicycles & Automotive Parts • Watches, Jewelry & Collectibles • Home Furniture, Power Tools & Musical Instruments ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚡ ZERO SETUP REQUIRED ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • Instant start: Install the extension and begin appraising deals immediately. No API keys or technical setup required. • MarketLens Pro: Optional upgrade for power users seeking unlimited appraisals and deep market intelligence. • Privacy focused: We respect your privacy. No personal browsing history is tracked or sold. Make smarter buying decisions and uncover the best marketplace deals with MarketLens AI.