Mercedes-Benz
Telematics data, remotely access vehicle functions, car configurator, locate service dealers
NHTSA Product Information Catalog and Vehicle Listing.
NHTSA API is a free Vehicle API that requires no API key, is served over HTTPS and has unconfirmed CORS support.

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Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.
Telematics data, remotely access vehicle functions, car configurator, locate service dealers
NHTSA safety recalls by model year, make and model with component, consequence and remedy
Owner complaints, recalls and failure-mileage statistics by vehicle make, model and year
Yes. The NHTSA API is listed in the Vehicle category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
No. The NHTSA API requires no authentication, so you can start making requests without signing up.
CORS support for the NHTSA API is unknown. Test a request from the browser, and fall back to a server-side call if it is blocked.
Yes. The NHTSA API is served over HTTPS, so it's safe to use in production.