CARTO Basemaps
FreemiumLiveLast verified 24 Sept 2026
OpenStreetMap-based raster and vector basemap tiles with a free API key up to 5M requests/month.
Example request
curl -s 'https://basemaps.cartocdn.com/gl/positron-gl-style/style.json'
Free tier, in plain English
Non-commercial projects get 5 million tile requests a month for free; commercial projects still get a free key, capped at 1 million a month.