100% Free · Web + AI Exposure · No Dealer Spam
The LemonChecks Marketplace
Sellers
List with Lemmy
Enter your VIN, price and mileage. Lemmy fills in the specs, checks recalls and posts a free listing.
Buyers
Let Lemmy Look
Post the car you want and your budget. Sellers with a match can message you, and AI agents can find your request.
Cars for sale
See all cars →2008 · Sedan/Saloon
$5,000
2008 HONDA Civic LX
2019 · SUV
$21,400
2019 Honda CR-V EX-L
2019 · Pickup
$27,900
2019 Ford F-150 XLT
2018 · Convertible
$19,800
2018 Mazda MX-5 Miata Club
2020 · Wagon
$22,500
2020 Subaru Outback Premium
2020 · SUV
$24,900
2020 Toyota RAV4 XLE
Cars people want
See the wanted board →Wanted · Toyota RAV4
Sample postAWD Toyota RAV4 for a growing family
Sample request. Clean title only, maintenance records preferred, open to a pre-purchase inspection.
Wanted · Sedan
Sample postFirst car for a new driver
Sample request. Honda Civic, Toyota Corolla or Mazda3. Must have backup camera.
Wanted · Ford F-150
Sample postHalf-ton truck that can tow a camper
Sample request. Tow package required, 4WD a plus.
Wanted · Mazda MX-5 Miata
Sample postManual Mazda Miata, weekend fun
Sample request. Nationwide, will travel or ship for the right car.
Why list on LemonChecks?
The only AI-indexed car market
Most car sites block AI. LemonChecks shares your post with all major AI chatbots and assistants, so buyers asking them for a car can find yours right away.
Instant VIN & recall check
Every car is decoded with NHTSA data and checked for model-year safety recalls the moment it is listed.
Private direct contact
Emails and phone numbers are never shown to people or AI. Lemmy relays messages, and you choose who gets your contact info.
Zero listing or dealer fees
Post free with just your email. No password, no dealer markups, no spam calls.
Posts marked "Sample post" show how the boards work and can't be messaged. Title status is reported by the seller; always run a full VIN history check and get an independent inspection before you buy.
Built for AI agents
Every post is searchable by ChatGPT, Claude and other AI assistants
LemonChecks offers an MCP connection so AI car-hunting agents can find your car or your request. See how it works →


