TransparentCars
FreeLiveLast verified 24 Sept 2026
Fair-price valuations and annual road tax (IUC) estimates for used cars in Portugal.
Example request
curl -s 'https://transparent.pt/api/public/valuation?make=Renault&model=Clio&year=2014&km=120000'
Free tier, in plain English
Free and key-free for everyone, limited to roughly 20 requests a minute per IP; larger integrations can ask for partner access.
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