Which sources can I use?

Copart and IAAI in the USA and Canada, with bids, Buy Now, seller reserve and final prices. Encar and 100+ car sales sites and marketplaces in 30+ countries, with inspection and history reports where the source has them. It is one API with one key: we enable the sources you need.

How fresh is the data?

For Copart and IAAI, final prices arrive live and Buy Now prices refresh every 15 minutes. Data reaches you about 10 minutes after the source updates. If anyone tells you they get them faster, ask them for next week's lottery numbers too.

Do you have the seller reserve price?

Yes, for Copart and IAAI. When a lot has a seller reserve at the source, you get it too, with the time it was last updated. It is the seller's minimum, never a confirmed sale price.

Why are there no prices on the site?

Because the price depends on the sites and the volume you need. Tap them in the block above and send us one message: a human replies with your price.

Can I pay per VIN instead of a subscription?

Yes. First check whether we have data for a VIN, then buy the full vehicle report only if it is worth it. The price comes off your report balance. No monthly subscription.

How do I keep my own database in sync?

Import everything once, then every hour receive only what changed, plus the lots that were sold or removed. Our docs include ready examples for this.

Is there a free trial?

Yes. A free demo key lets you try the API with real data before paying.

Are you affiliated with Copart, IAAI or Encar?

No. AuctionsAPI is an independent service and is not affiliated with Copart, IAAI, Encar or any other source.

Do you support AI coding assistants?

Yes. Copy one prompt from the docs and your assistant knows how our data works: authentication, pagination, filters, errors and every value list.

Seller reserve price

One API for any car website in the world.

Copart, IAAI, Encar and 100+ marketplaces today.Need another site? We add it within a day.

Get a free demo key Read the docs

Any car site

CopartUS · CA

IAAIUS · CA

EncarKR

100+ more sourcesdongchedi.comche168.comguazi.comautotrader.cakbchachacha.comcharancha.comautowini.comkcar.comlotteautoauction.netautoinside.co.krheydealer.combobaedream.co.krautobellglobal.comautobell.co.krautohub.co.krdongchedi.comche168.comguazi.comautotrader.cakbchachacha.comcharancha.comautowini.comkcar.comlotteautoauction.netautoinside.co.krheydealer.combobaedream.co.krautobellglobal.comautobell.co.krautohub.co.kr

Any other car site, added within a day

AuctionsAPIOne clean format

Your product

Vehicle and VIN

Bids and prices

Photos and 360°

History and reports

100+ car sites live today. Yours is next.

Pick the sources you need, or send us a site we do not have yet.

Copart + IAAI

cars at auction right now sold cars in the archive

Final price
Seller reserve
Buy Now

Encar

cars for sale right now sold cars in the archive

Inspection
History
Equipment

100+ marketplaces

cars listed right now cars in the archive

South Korea
USA
Japan
China
30+ countries

Anyone can write a scraper. Few can keep it alive.

Today a parser takes a day to write. The hard part is keeping it working every day, on every site. We have done exactly that for 5 years and know how each site works from the inside.

Your scraperWritten in a dayBuildingWorkingBroken

You write itPage layout changedIP blockedSite down at nightNew price formatNew field on the page

AuctionsAPIMaintained for 5 yearsData liveFixed automatically

Parser adaptedProxy switchedRetriedNormalizedPicked upBuy Now · every 15 minInspectionsSeller reserveFinal price · liveHistoryOptions

Everything about a car, in one record.

One car as your users see it, next to what the API returns. Every value shows its field name.

On your siteExample data

2023 Mercedes-Benz C 300IAAI · lot 41872206

Sold

Final pricefinal_bid

$12,750What the car sold for

Buy Nowbuy_now

$14,500Offered before the auction

Seller reserveseller_reserve

$12,000The seller's minimum

28,218 miFront end damageKeys availableClean title

2023 Mercedes-Benz C 300IAAI · lot 41872206Sold

Final price$12,750"final_bid": 12750
Buy Now$14,500"buy_now": 14500
Seller reserve$12,000"seller_reserve": { "price": 12000 }
28,218 mi"odometer": { "mi": 28218 }
Front end damage"damage": { "main": { "name": "Front End" } }

data[0]Response, shortened

{

"title": "2023 Mercedes-Benz C 300",

"vin": "W1KAF4GB3PR153033",

"lots": [

{

"lot": "41872206",

"domain": { "name": "iaai_com" },

"status": { "name": "sold", "id": 6 },

"sale_date": "2026-09-12T15:00:00.000000Z",

"odometer": { "mi": 28218 },

"damage": { "main": { "name": "Front End" } },

"keys_available": true,

"title": { "name": "Ct - Clean Title" },

"buy_now": 14500,

"seller_reserve": {

"price": 12000,

"updated_at": "2026-09-10T10:30:00.000000Z"

"final_bid": 12750,

"final_bid_updated_at": "2026-09-12T15:20:00.000000Z"

}

]

}

Shortened. A full record has many more fields – photos, specs, location and more.

Live data in your product within a day.

Three steps. The first one is a message.

Get a demo key Read the docs

Write to us On Telegram or WhatsApp. We send you a free demo key.
Ask for cars One request returns cars with prices, photos and status.
Ask what changed Every hour: new cars, new prices, and sold ones with their final price.

Tell us what you need, in one message.

One short form. We reply in writing with the details and the price.

Straight answers.

Something else? Write to us directly.

Telegram@AuctionApiSupport WhatsApp

Yes. Send us the address of any car website and we build the connector, usually within a few hours and at most a day. It then appears under your key in the same format as every other source.