Vehicle APIs let you add vehicle capabilities without building from scratch. Every entry below is profiled with trust signals — pricing model, authentication requirements, CORS support, rate limits, and live uptime checks — so you can compare options and pick production-safe choices instead of guessing from a link list.
| API | Pricing | Auth | CORS | Health | |
|---|---|---|---|---|---|
| Auto Body Shop Directory API Find auto body shops by ZIP code, city, location, or profile | Paid | Unknown | No | Profile | |
| Brazilian Vehicles and Prices Vehicles information from Fundação Instituto de Pesquisas Econômicas - Fipe | Free | No | Yes | Profile | |
| CIS Automotive API <div style="">This API provides access to our Automotive Data. Use of this API is subject to our <a href="https://autodealerdata.com/tos">Terms of Service</a></div> <h3 style="">For a quick start guide <a href="/A | Unknown | Unknown | Yes | Profile | |
| Car Configurator API The Car Configurator API offers access to the Mercedes-Benz car configuration functions. It provides required reference data such as the masterdata of all Mercedes-Benz vehicles as well as functions to retrieve initial a | Unknown | Unknown | Yes | Profile | |
| CarAPI The developer friendly vehicle API. Make, model, trims and more via a RESTFul API | Freemium | API Key | Yes | Profile | |
| CarMD API CarMD API: vehicle diagnostics, OBD-II error codes, repair cost estimates, and maintenance data. | Freemium | API Key | Yes | Profile | |
| CarVector API Vehicle specs, images, recalls, and DTC codes across 1925-2029 | Freemium | API Key | Yes | Profile | |
| CarsXE CarsXE API provides comprehensive data on vehicles, including VIN decoding & specifications, license plate decoding, images, history and market value. It enables developers to build innovative applications for the automotive industry, such as insurance & roadside assistance tools, ride sharing & grocery delivery apps, inventory management systems, and market analysis platforms. | Freemium | API Key | No | Profile | |
| Discovery Market Research API <p>This API drives the <a href="https://discovery.gsa.gov">Discovery Market Research Tool</a>. It contains information on the vendors that are part of the OASIS and OASIS Small Business contracting vehicles, such as thei | Unknown | API Key | Yes | Profile | |
| Helipaddy sites Helicopter and passenger drone landing site directory, Helipaddy data and much more | Freemium | API Key | No | Profile | |
| Kelley Blue Book Vehicle info, pricing, configuration, plus much more | Freemium | API Key | No | Profile | |
| Mercedes-Benz Telematics data, remotely access vehicle functions, car configurator, locate service dealers | Freemium | API Key | No | Profile | |
| NHTSA NHTSA Product Information Catalog and Vehicle Listing | Free | No | Yes | Profile | |
| NHTSA Recalls API NHTSA Vehicle Recalls API: search US vehicle recalls, complaints, and safety defect data. | Free | Unknown | Yes | Profile | |
| OpenALPR CarCheck API The OpenALPR CarCheck API allows you to send images to the cloud for processing. The image will be analyzed for license plates and vehicle make/models. The results are returned in JSON format | Paid | Unknown | Yes | Profile | |
| ProblemsByVin API Owner complaints, recalls and failure-mileage statistics by vehicle make, model and year | Unknown | Unknown | Yes | Profile | |
| RevCarData API 86,000+ global vehicle specifications and EV metrics | Unknown | API Key | Yes | Profile | |
| Smartcar Lock and unlock vehicles and get data like odometer reading and location. Works on most new cars | Freemium | OAuth | No | Profile | |
| Vehicle Enquiry API Interface specification for the DVLA Vehicle Enquiry API | Unknown | API Key | Yes | Profile |
Start with pricing and auth: free tiers and no-auth APIs are fastest to prototype with. Then check CORS if your app calls the API from the browser, and health before you commit — a great API that's been down for a week will block your launch. Each profile below shows all of these signals plus rate limits where documented.