Helping consumers make safer marketplace purchases.
Online marketplaces are full of great deals — and real risks. Market Mirae gives you an independent, AI-powered analysis of any listing so you can evaluate trust, price fairness, and potential red flags before you buy.
Better information before every purchase.
We built Market Mirae because buying from online marketplaces — eBay, Depop, Vinted, Grailed, Mercari — requires a level of judgment that most people don't have time to develop. Listings can misrepresent condition, prices can be inflated or suspiciously low, and seller reputation is often buried or hard to read.
Our goal is straightforward: give every buyer the same quality of information that an experienced reseller would apply before making a decision. No guesswork. No pressure. Just a clear, honest Trust Score and a breakdown you can act on.
Six steps from listing to verdict.
Paste a listing URL
Share any marketplace listing from eBay, Depop, Vinted, Grailed, Mercari, or Amazon.
We fetch the full listing
Our systems retrieve the complete listing: title, price, images, description, and seller information.
AI analysis runs
Claude analyzes trust signals, price accuracy, listing quality, and potential red flags.
You get a Trust Score
A 0–10 Trust Score arrives with a detailed breakdown of risk factors, price fairness, and our recommendation.
Compare alternatives
Market Mirae surfaces comparable listings so you can see if a better deal exists elsewhere.
Share your verdict
Optionally share a public verdict link with friends, family, or community members before they buy.
Your data stays yours.
We only analyze listings you explicitly share with us — we never monitor your browsing activity.
You decide whether each scan result is public or private. Nothing is shared without your action.
We don't sell your data, serve ads, or share your information with third parties for marketing.
You can export or delete your account and scan history at any time from your account settings.
Market Mirae
Suite 200 PMB 3012
Gunter, TX 75078
United States
Have a question, feedback, or a security concern? We'd love to hear from you.
Ready to check a listing?
Paste a marketplace URL and get an honest verdict in seconds.
Try Market Mirae