Brazilian Vehicles and Prices
Vehicle
Vehicles information from Fundação Instituto de Pesquisas Econômicas - Fipe
No keyCORSHTTPS
Kelley Blue Book
Vehicle info, pricing, configuration, plus much more
Verified 4 days ago: 100% uptime
API key
Required
HTTPS
Supported
Browser calls
No, needs a proxy
Status
Live · 100/100
What our checks found
- Health score
- 100/100
- Reliability
- 100%
- Average latency
- 655ms
Last checked 2026-09-18. Measured independently, not self-reported by the provider.
How to call it
A starting template for Kelley Blue Book. Replace ENDPOINT with the path from the official documentation, which we link above rather than guess at.
# Requires an API key. Check the docs for whether it goes in a header or a query parameter.
curl -s "http://developer.kbb.com/ENDPOINT" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Accept: application/json"This API does not send CORS headers, so a browser will block a direct call from your front end. Call it from your server, or put a small proxy in front of it.
Where this listing comes from
Aggregated from 2 public sources (public-api-lists, public-apis), then normalised and checked by us. If something here is wrong, tell us and we will correct it.
Other Vehicle APIs
See all 17 →NHTSA
Vehicle
NHTSA Product Information Catalog and Vehicle Listing
No keyCORSHTTPS
ProblemsByVin
Vehicle
US NHTSA owner-complaint & recall data as vehicle failure patterns by year, make & model; open CSV/JSON datasets + a machine-readable catalog
No keyCORSHTTPS
Auto Body Shop Directory
Vehicle
Find auto body shops by ZIP code, city, location, or profile
No keyHTTPS
TransparentCars
Vehicle
Fair-price valuation and yearly road tax (IUC) for used cars in Portugal
No keyHTTPS
Wheelwise
Vehicle
UK used-car listings with fair-price grade, 36-month resale forecast and true monthly cost per advert
No keyHTTPS
Kelley Blue Book — common questions
Answered from what our own scheduled checks found, not from the provider's marketing.
Is Kelley Blue Book free to use?
Kelley Blue Book is listed in our free catalogue, but it requires an API key, so you will need to register before your first call. Providers frequently reserve higher limits and commercial use for paid plans.
Does Kelley Blue Book need an API key?
Yes. Kelley Blue Book authenticates with an API key. Keep it server-side rather than in browser code, because anything in your frontend bundle is readable by anyone who opens developer tools.
Can I call Kelley Blue Book from browser JavaScript?
Not directly. Kelley Blue Book did not return CORS headers when we checked, so the browser will block your page from reading the response even though the request itself succeeds. Call it from a server, or put a small proxy in front of it.
Is Kelley Blue Book still working?
Yes, as of 2026-09-18. Our automated check reached Kelley Blue Book and recorded a 100% reliability score with a median response time of 655 ms. We re-check on a schedule, and this page updates with the result.
Is Kelley Blue Book available over HTTPS?
Yes. Kelley Blue Book serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.