

Welcome to JATO FLEX Developer Portal
JATO FLEX empowers developers with precise, up-to-date vehicle data, ensuring seamless integration and enhanced functionality for any automotive application.
Responses below 200ms
Our APIs can be used for mission-critical systems.
Unlimited API calls
Enjoy limitless calls for seamless integration.
Efficient API Scalability
Scalability is seamless for your needs.
JATO FLEX API
Welcome to FLEX API, JATO's new cloud-based platform designed specifically for developers looking to integrate industry-leading vehicle specifications and incentives data for North America into their applications. With FLEX, you can build and price vehicles, competitively compare them, and display targeted incentives and rebates through our data feed, API, or complete web application.
FLEX API allows developers to extract data directly from our API while maintaining their own database. Users can make direct queries to our data feed and decide which attributes to use. Web APIs benefit from vehicle prices, specifications, photos, and options, with daily updates for all brands and markets.

FLEX API offers developers powerful tools to enhance their applications with top-notch automotive data:
Vehicle Research: Easily access and compare vehicle features.
Specifications History: Detailed records since 1995.
Real-Time Incentives: Retrieve current national and regional offers.
Vehicle Pricing: Includes MSRP, dealer invoice, and option pricing.
Incentives Stackability: Automatically evaluates offer compatibility.
VIN Decoding: Efficiently decode vehicle identification numbers.
Filtered Search: Use filters to find vehicles quickly.
Izmo Assets Library: Access high-quality images and multimedia.
Third-Party Data Integration: Seamlessly integrate content from partners like Edmunds.com.
Optimized Responses: Lightweight, paginated data for mobile efficiency.
Our APIs
Specifications
FLEX features a vehicle specifications database divided into six key categories for efficient integration and usage.
Incentives
All the benefits provided to the end customer to acquire a vehicle. All these data are available through our API, allowing you to easily compare all available incentives and choose the best option for you.
VIN Decoder
The JATO VIN Decoder API is a RESTful service used to decode 11 character VINs to vehicle information, features, and JATO vehicle versions. The service returns objects in either XML or JSON depending on the request header.
Get Started Now!
Here's a step-by-step guide to help you get started with using the API securely:
Understand Security Concepts: Before diving in, it's crucial to grasp how security works and the fundamental concepts of the API.
Company and Developer Credentials: FLEX requires two sets of credentials to authenticate requests:
Your company credentials, which determine the data you're licensed to access.
Your developer credentials, used for analytics and call rate packages.
Include Credentials in Request Headers: To inform FLEX about your company and developer details, you'll need to include two strings in the request headers for every API call you make:
Authorization: This should contain a JSON Web Token (JWT) obtained from JATO's OAuth 2.0 service. To retrieve your token, send a POST request to
https://auth.jatoflex.com/oauth/token
with the following body:username
: Your assignedus.customername
orca.customername
username.password
: Your assigned password.grant_type
: Set topassword
. Once posted, the response will follow the OAuth 2.0 format, providing an access token. The value you need to supply for Authorization is{token_type} + ' ' + {access_token}
. For example:"bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1Ni..."
Subscription Key: Include the primary subscription key found in your developer profile as a string.
By following these steps, you'll be able to securely authenticate and access the API resources.
How to get the Token.
The first step is to obtain the token required to access the API.
Use the POST method to make a request to the following URL:
POST https://auth.jatoflex.com/oauth/token
Request Body:
username
: Replace{your_user}
with your assigned username.password
: Replace{your_password}
with your assigned password.grant-type
: Set this field topassword
.
Request Headers:
Content-type
: Ensure to set the content type asapplication/x-www-form-urlencoded
.
By following these steps, you'll be able to obtain the token and you'll be ready to explore the API.
Note: The token will only be available for 24 hours, after which you will need to make the call again.