Car Sales API

Access retail automotive market data combining pricing signals derived from listings and price history to support pricing decisions and inventory strategy.

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150K+

Active Dealers

18M

Active Listings Daily

100M+

VIN-Level Tributes

50+

Data Fields

Efficient Retail Market Data Integration

Send authenticated requests using VIN or vehicle identifiers to retrieve retail market records across listings and pricing datasets

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Car Sales API

Query retail market data via GET or POST with an API key, using VIN, spec_id, or location filters in JSON or XML formats This API returns pricing signals, listing activity, price history, and VIN-level attributes across active and historical market data using Market Listings API endpoints. Run a sample query to validate response structure and data coverage.

  • Flexible queries across VIN, spec_id, and location filters
  • Supports JSON and XML response formats
  • Returns pricing signals, listing activity, and vehicle details
  • Tracks price history and time-on-market indicators
  • Covers active and historical market data
  • Powered by Market Listings API endpoints

Ideal for:

Marketplaces, analytics and pricing platforms, dealerships, financial services, and automotive SaaS solutions.

API Documentation
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Total Market Feed

Customize data feeds for any use case with access provided through CSV datasets.

  • Full market inventory snapshots
  • Delivered in structured CSV format
  • Customizable feeds based on your needs
  • Historical data available

Ideal for:

Data scientists, research firms, enterprise analytics teams, large dealer groups, and reporting platforms.

Download a Sample

Comprehensive Market Data, Actionable Sales Signal

Every capability available through the Car Sales API

20+ search parameters

Filter by make, model, year, trim, price, mileage, location, and seller attributes

Pricing benchmarks and distributions

Responses include mean, median, min, and max pricing across comparable listings

Days-on-market indicators

Measure how long vehicles remain listed to assess demand and inventory movement

Price history tracking

Analyze how listing prices change over time across market activity

Active and historical listings

Query current inventory or include dropped listings using historical parameters

Car Sales Endpoint

// Car Sales API 

const res = await fetch(
  "https://api.vinaudit.com/api/market/listings/?key=YOUR_API_KEY"
);
200 OK
"status": "success",
"count": 1,
"data": {...}

Powering Sales Intelligence and Market Analysis

Analyze pricing behavior, sales activity, and market signals across automotive datasets to support smarter decisions

For Digital Products & Apps

Deliver vehicle listings, market signals, and market context to support search, comparison, and user-facing features

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For Dealers & Dealer Groups

Evaluate inventory performance using pricing trends and inventory insights to improve turnover and pricing decisions

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For Finance Companies

Assess vehicle pricing behavior, market stability, and value trends to support underwriting and risk evaluation

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For Online Marketplaces

Aggregate listings, pricing data, and vehicle attributes to support search accuracy and competitive positioning

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Use Cases: Vehicle Listings Across Markets

Monitor market activity, improve pricing decisions, and optimize inventory strategies efficiently with reliable listings data

VIN Activity Monitoring

Track listing activity across platforms to maintain accurate inventory records and lifecycle visibility

FinanceWarrantyDealer Groups

Competitive Price Benchmarking

Compare vehicle pricing against competitors using market signals to maintain competitive positioning

Dealer GroupsSoftware & StartupsDigital Products and Apps

Demand & Supply Market Tracking

Measure model-level demand and supply signals to identify fast-moving inventory and pricing opportunities

FinanceOnline MarketplacesDealer Groups

Inventory Performance Analytics

Analyze inventory performance using pricing signals and listing data to improve turnover and profitability

Dealer GroupsSoftware & StartupsOnline Marketplaces

Regional Market Intelligence

Analyze regional supply and pricing variations to tailor strategies based on localized market conditions

Dealer Groups

Live Retail Data Integration

Integrate listings, pricing signals, and VIN-level activity into applications for real-time market visibility

Dealer GroupsSoftware & Startups

See How We Help Automotive Businesses

Bart Stone

Founder, DealerWebsites.com

"VinAudit has been our primary data supplier since 2015, delivering consistently reliable VIN-level data to power multiple aspects of our dealer websites platform year after year."

Tyler Hall

CEO, Drivably

“VinAudit has been an exceptional data partner, delivering the most comprehensive data on vehicles in the US market and enabling seamless integration with our platform to power in-depth, real-time insights for our clients."

Steve Greenfield

General Partner, Automotive Ventures

"VinAudit has done an impressive job compiling an extensive repository of automotive build, market, and history data into a uniquely unified platform that quietly powers some of the most innovative companies and products in our industry."

Anoop Tiwari

Principal, A9i

"Over more than two decades in digital automotive, I’ve seen how rare it is to find a data partner that combines broad market visibility with the flexibility needed for real-world implementation. VinAudit stands out for its comprehensive view of the U.S. retail automotive market and its support for production-grade automotive integrations."

Jiarui Liu

Assistant Professor of Marketing, New York University Stern

"I have benefited from the data provided by VinAudit across several research projects. VinAudit consistently delivers high-quality, detailed, and well-structured data on vehicle specifications, which supports my research on consumer electric vehicle purchase decisions and their environmental impact. "

Frequently Asked Questions

The API returns listing prices, pricing benchmarks, and price history. It also includes listing activity signals like status, listing date, and time-on-market.

Yes, you can filter by location to analyze regional pricing trends, listing activity, and market conditions across both countries.

Data is continuously refreshed from aggregated listings. You can query regularly to capture new listings, price changes, and inventory updates.

Documentation, sample requests, and integration support are provided to help you implement and scale the API.

Yes, price history and listing signals allow you to track pricing changes and monitor listing lifecycle over time.