Source API · Copart · USA

Copart API for US auction lots — as JSON

Copart is the largest online auction of damaged and used cars in the USA. apiauto.space returns Copart lots with sales ahead in the same record as Encar and Che168: VIN, damage, title type, bid and buy-now price, sale date, yard and photos. Copart lots come in the US market together with IAAI — tell them by source=copart.

Get a test key Documentation

Source: copart.com · market=us
Region: USA
Data: Lots, bids, damage, photos
Status: Running · refreshed hourly

What a Copart lot record holds

The same keys in every market; on the right, the values of a real Copart lot from the catalog. What the auction does not give comes as null, never a guess.

Lot

titleYear, make and model in one line"2024 Hyundai Elantra"
vinThe lot's VIN"KMHLM4DG9RU821664"
yearModel year2024
mileage_kmMileage in kilometres84823
raw.odometer_miMileage in miles, as the auction gives it52707
raw.lot_numberLot number"74451256"

Sale and price

raw.sale_dateSale date and time, UTC"2026-11-04T17:00:00+00:00"
raw.bidCurrent bid, when the auction gave onenull
raw.buy_nowBuy-now price14000
priceBuy-now, or the final bid once sold; otherwise null. A bid is not a price14000.00 USD

Condition

raw.damage_mainMain damage"front"
raw.damage_secondSecondary damagenull
raw.title_docTitle type"clean"
raw.keys_availableWhether the keys are theretrue
raw.source_values.damage_mainThe auction's own wording"Front end"

Car

fuelFuel, a canonical value"gasoline"
transmissionGearbox"automatic"
engine_ccEngine size, cc2000
raw.source_values.engineThe auction's engine line"2.0L 4"
colorColour"Gray"
raw.driveDrive"fwd"

Yard and photos

location.regionState"IL"
location.cityThe yard's city"Chicago Heights"
raw.location_branchThe auction yard"IL - CHICAGO SOUTH"
photo_countPhotos of the lot11
photos.0A signed link, valid for about a day"api.apiauto.space/img/copart:744…

Not from the auction

listing_urlNo link to the lotnull
raw.final_bidNo final price: only sales aheadnull
raw.estimate_repair_priceA repair estimate only when the auction gave onenull

copart:74451256 2024 Hyundai Elantra · 84,823 km

The raw fields, the makes, the use cases, live search, the change feed and the limits of the data are the same for Copart and IAAI — see Copart and IAAI API.

Request and response

The four requests people usually start with. The key goes in the X-API-Key header; the answer is JSON.

A page of cars by filters and the next page's cursor

GEThttps://api.apiauto.space/v1/cars?market=us&limit=2

cURL

curl -s "https://api.apiauto.space/v1/cars?market=us&limit=2" \
  -H "X-API-Key: $APIAUTO_KEY"

JavaScript

const response = await fetch(
  "https://api.apiauto.space/v1/cars?market=us&limit=2",
  { headers: { "X-API-Key": process.env.APIAUTO_KEY } },
);
if (!response.ok) throw new Error(`${response.status}: ${await response.text()}`);
const data = await response.json();

Python

import os
import httpx

data = httpx.get(
    "https://api.apiauto.space/v1/cars?market=us&limit=2",
    headers={"X-API-Key": os.environ["APIAUTO_KEY"]},
    timeout=30,
).raise_for_status().json()

PHP

<?php
$ch = curl_init("https://api.apiauto.space/v1/cars?market=us&limit=2");
curl_setopt_array($ch, [
    CURLOPT_HTTPHEADER => ["X-API-Key: " . getenv("APIAUTO_KEY")],
    CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);

200 OK · sample response

{
  "items": [
    {
      "id": "copart:74451256",
      "market": "us",
      "source": "copart",
      "source_id": "74451256",
      "title": "2024 Hyundai Elantra",
      "brand": "Hyundai",
      "model": "Elantra",
      "generation": null,
      "trim": null,
      "year": 2024,
      "mileage_km": 84823,
      "fuel": "gasoline",
      "transmission": "automatic",
      "engine_cc": 2000,
      "body_type": "sedan",
      "color": "Gray",
      "vin": "KMHLM4DG9RU821664",
      "price": {
        "amount": "14000.00",
        "currency": "USD"
      },
      "price_usd": "14000.00",
      "location": {
        "country": "US",
        "region": "IL",
        "city": "Chicago Heights"
      },
      "photos": [
        "https://api.apiauto.space/img/copart:74451256/1.jpg?exp=…&sig=…",
        "https://api.apiauto.space/img/copart:74451256/2.jpg?exp=…&sig=…"
      ],
      "photo_count": 11,
      "listing_url": null,
      "is_active": true,
      "first_seen_at": "2026-11-03T00:15:49.819982Z",
      "last_seen_at": "2026-11-03T00:15:49.819982Z",
      "disappeared_at": null,
      "updated_at": "2026-11-03T00:15:49.819982Z",
      "raw": {
        "fx": {
          "date": "2026-11-02",
          "source": "ECB",
          "currency": "USD",
          "usd_per_unit": "1"
        },
        "bid": null,
        "drive": "fwd",
        "status": 3,
        "airbags": null,
        "buy_now": 14000,
        "latitude": 41.5070957,
        "condition": null,
        "cylinders": 4,
        "final_bid": null,
        "longitude": -87.6159798,
        "sale_date": "2026-11-04T17:00:00+00:00",
        "title_doc": "clean",
        "video_url": null,
        "grade_iaai": null,
        "lot_number": "74451256",
        "damage_main": "front",
        "odometer_mi": 52707,
        "damage_second": null,
        "source_values": {
          "fuel": "4",
          "trim": null,
          "brand": "HYUNDAI",
          "drive": "2",
          "model": "ELANTRA",
          "engine": "2.0L 4",
          "body_type": "Sedan",
          "title_doc": "CERTIFICATE OF TITLE",
          "damage_main": "Front end",
          "transmission": "1",
          "damage_second": null
        },
        "keys_available": true,
        "location_branch": "IL - CHICAGO SOUTH",
        "odometer_status": null,
        "pre_accident_price": null,
        "clean_wholesale_price": null,
        "estimate_repair_price": null
      },
      "source_mode": "replica"
    },
    {
      "id": "copart:74365886",
      "market": "us",
      "source": "copart",
      "source_id": "74365886",
      "title": "2024 BMW X5",
      "brand": "BMW",
      "model": "X5",
      "generation": null,
      "trim": null,
      "year": 2024,
      "mileage_km": 176981,
      "fuel": "gasoline",
      "transmission": "automatic",
      "engine_cc": 3000,
      "body_type": "suv",
      "color": "Blue",
      "vin": "5UX23EU05R9V61681",
      "price": {
        "amount": "39500.00",
        "currency": "USD"
      },
      "price_usd": "39500.00",
      "location": {
        "country": "US",
        "region": "FL",
        "city": "Orlando North"
      },
      "photos": [
        "https://api.apiauto.space/img/copart:74365886/1.jpg?exp=…&sig=…",
        "https://api.apiauto.space/img/copart:74365886/2.jpg?exp=…&sig=…"
      ],
      "photo_count": 12,
      "listing_url": null,
      "is_active": true,
      "first_seen_at": "2026-11-03T00:15:40.143787Z",
      "last_seen_at": "2026-11-03T00:15:40.143787Z",
      "disappeared_at": null,
      "updated_at": "2026-11-03T00:15:40.143787Z",
      "raw": {
        "fx": {
          "date": "2026-11-02",
          "source": "ECB",
          "currency": "USD",
          "usd_per_unit": "1"
        },
        "bid": null,
        "drive": "awd",
        "status": 3,
        "airbags": null,
        "buy_now": 39500,
        "latitude": 28.69786,
        "condition": null,
        "cylinders": 6,
        "final_bid": null,
        "longitude": -81.56696,
        "sale_date": "2026-11-04T15:00:00+00:00",
        "title_doc": "clean",
        "video_url": null,
        "grade_iaai": null,
        "lot_number": "74365886",
        "damage_main": "minor_dents",
        "odometer_mi": 109971,
        "damage_second": null,
        "source_values": {
          "fuel": "4",
          "trim": null,
          "brand": "BMW",
          "drive": "3",
          "model": "X5",
          "engine": "3.0L 6",
          "body_type": "Sport utility vehicle",
          "title_doc": "CERTIFICATE OF TITLE",
          "damage_main": "Minor dent/scratches",
          "transmission": "1",
          "damage_second": null
        },
        "keys_available": true,
        "location_branch": "FL - ORLANDO NORTH",
        "odometer_status": null,
        "pre_accident_price": null,
        "clean_wholesale_price": null,
        "estimate_repair_price": null
      },
      "source_mode": "replica"
    }
  ],
  "next_cursor": "…",
  "count": null
}

The cars in the responses are real, from the catalog when the site was built; photos are cut to two and event ids are made up.

Build a request

Pick filters and the address and code build themselves. The market is fixed: market=us returns Copart and IAAI lots together; the auction is in the source field.

GEThttps://api.apiauto.space/v1/cars?market=us&brand=Toyota&limit=20

cURL

curl -s "https://api.apiauto.space/v1/cars?market=us&brand=Toyota&limit=20" \
  -H "X-API-Key: $APIAUTO_KEY"

JavaScript

const response = await fetch(
  "https://api.apiauto.space/v1/cars?market=us&brand=Toyota&limit=20",
  { headers: { "X-API-Key": process.env.APIAUTO_KEY } },
);
if (!response.ok) throw new Error(`${response.status}: ${await response.text()}`);
const data = await response.json();

Python

import os
import httpx

data = httpx.get(
    "https://api.apiauto.space/v1/cars?market=us&brand=Toyota&limit=20",
    headers={"X-API-Key": os.environ["APIAUTO_KEY"]},
    timeout=30,
).raise_for_status().json()

PHP

<?php
$ch = curl_init("https://api.apiauto.space/v1/cars?market=us&brand=Toyota&limit=20");
curl_setopt_array($ch, [
    CURLOPT_HTTPHEADER => ["X-API-Key: " . getenv("APIAUTO_KEY")],
    CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);

Frequently asked questions

Is this an official Copart API?

No. apiauto.space is not affiliated with Copart. We serve a copy of lots with auctions ahead in our own single format — the same as IAAI, Encar and Che168.

How do I get Copart lots only?

Copart and IAAI come as one market, market=us. Every lot has a source field (copart or iaai) and an id like copart:…; pick the ones you need on your side. /v1/cars has no filter by auction.

Is there Copart sales history or final prices?

No. The copy holds only lots with auctions ahead; after the auction a lot turns inactive and leaves 14 days later. We do not sell a sales archive.

Can I bid on Copart through the API?

No, the API is read-only. Bids are placed on Copart, through a member or broker account.

How much does the Copart API cost?

Start is $59 a month for one market; the US market is Copart and IAAI lots together, 100,000 cars a month. Live search comes with Pro ($149, 2,000 requests) and Max ($299, 10,000). The demo is one day and 100 requests, free.

Other APIs and guides

Get a Copart test key

One day and 100 requests free, no card
All three markets and the change feed: compare the USA with Korea and China
The key arrives in Telegram within a minute — no forms, no calls

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100 data requests, up to 20 cars per page, all three markets and the feed of changes. References, usage and photos are free.

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