Market Listings API

Access live vehicle listings across the U.S. and Canada aggregated from dealerships and marketplaces at scale for inventory and pricing workflows.

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150K+

Active Dealers

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18M+

Active Listings Daily

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100M+

VIN-Level Attributes

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50+

Data Fields

Integration-Ready Automotive Listings Data

Retrieve car listings data by VIN, attributes, or any location in the US or Canada

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Market Listings API

Access vehicle listings dataset through REST endpoints using API key authentication linked to a VinAudit account, delivering structured data in JSON or XML format.

Queries support 20+ search filters for vehicle identifiers, geographic regions, vehicle attributes, and more. Refer to the documentation for details.


  • Active vehicle listings & pricing data
  • Coverage across U.S. and Canada
  • RESTful API with fast response times
  • Easy integration with clear documentation

Ideal for:

Marketplaces, valuation tools, analytics platforms, dealerships, fintech apps, and automotive SaaS products.

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

Listings Data Coverage Across Automotive Markets

Every capability available through the Market Listings API

20+ search parameters

Filter by make, model, year, trim, price, mileage, ZIP/postal, radius, colour, and seller type.

Pricing statistics

Each response includes mean, median, min, and max price across all matching listings.

Days on market

Know how long comparable vehicles typically sit before selling in any given market.

Price history arrays

Track how individual listing prices have changed since the vehicle first appeared.

Active & dropped listings

Query currently active listings or include dropped inventory with the history_days parameter.

Listings Endpoint

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

Built for Business Intelligence

Improve inventory visibility and competitive positioning across automotive businesses with comprehensive market listings

For Digital Products & Apps

Integrate listings data to enable vehicle search, pricing insights, and real-time automotive features.

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For Dealers & Dealer Groups

Track inventory listings to monitor availability, pricing changes, and competitor positioning across local markets.

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For Finance Companies

Get accurate vehicle activity and market valuation data to improve underwriting, claims analysis, and risk assessment.

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For Online Marketplaces

Integrate listing data to power search, filtering, and comparison features across automotive marketplace platforms.

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For VIN Activity Monitoring

Track VIN-level market presence, listing changes, and activity trends across marketplaces.

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For CRM Enrichment

Enrich vehicle and customer records to improve tracking, segmentation, and engagement workflows.

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For Automotive Market Trends & Insights

Identify supply trends, pricing movements, and demand signals across regions and segments

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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

Competitive Price Benchmarking

Compare listing prices against competing vehicles to maintain competitive pricing and positioning strategies.

Dealer GroupsSoftware & StartupsDigital Products and Apps

Demand & Supply Market Tracking

Analyze volume, availability, and days-on-market of listings dataset to measure supply and demand across vehicle segments.

FinanceOnline MarketplacesDealer Groups

Inventory Management

Evaluate pricing changes, turnover rates, and inventory performance to optimize sales outcomes.

Dealer GroupsDigital Products and AppsOnline MarketplacesFinance

Live Retail Data Integration

Embed live retail listings data including VIN, pricing, and status updates into applications and dealer systems.

Dealer GroupsSoftware & Startups

Vehicle Search

Query listings data to find specific vehicles by make, model, or attributes for sourcing and discovery.

Dealer GroupsOnline MarketplacesFinanceInsuranceSoftware & StartupsWarranty

VIN Activity Monitoring

Track listing lifecycle events such as new listings, status changes, and removals to maintain accurate records.

FinanceWarrantyDealer Groups

Choose the Plan That Fits Your Scale

Plans designed for startups, growing platforms, and enterprise data teams

Trial

Free

Best for Evaluation & Testing

  • Up to 100 queries
  • API Documentation
  • Users Account
  • API Usage Reports
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Enterprise

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Perfect for Large-scale or custom needs

  • Volume Discounts
  • Customizations
  • 99.9%+ Service Level Agreement
  • Dedicated Integration Support
  • API Documentation
  • API Usage Reports
Schedule a Meeting

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 Car Listings API returns a comprehensive set of structured vehicle listings data including vehicle specifications, pricing signals, seller and dealer details, listing status, and inventory metadata. A complete list of available fields and response attributes is provided in the technical documentation.

Yes. The Market Listings API supports radius-based searches in both countries. You can filter listings around a postal code, coordinates, or seller location, with distances measured in miles in the U.S. and kilometers in Canada.

The Market Listings API reflects active dealership listings across the nited States and Canada. Applications can query the API regularly to retrieve newly listed vehicles, pricing updates, and removed inventory, helping maintain up-to-date search results and accurate market analysis.

We provide 24/7 customer support through chat, email, and comprehensive documentation.

Yes, the API allows retrieval of listings that are no longer active using the listing_status parameter. Setting listing_status=dropped returns listings that are no longer actively listed, which typically represents vehicles that have been sold. You can also use listing_status=all to include both active and historical listings in your results.

Yes, the VinAudit API for market listings supports multi-value queries using comma-separated parameters. You can retrieve listings across multiple makes in a single request by passing multiple values in parameters such as spec_id. This allows efficient querying without needing separate API calls for each make.