CoinNudge
FreemiumLiveLast verified 24 Sept 2026
Crypto market breadth, funding and open-interest research datasets with daily JSON/CSV releases.
Example request
curl -s -H 'Authorization: Bearer $API_KEY' 'https://coinnudge.site/api/data/v1/research/catalog'
Free tier, in plain English
A free API key gets read access to current CoinNudge Research snapshot datasets at 60 requests a minute.
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