CryptoLabel
FreeLiveLast verified 24 Sept 2026
Resolves Bitcoin, Ethereum and Tron addresses into known entity names and public risk/activity labels.
Example request
curl https://cryptolabel.io/api/v1/address/bitcoin/1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa
Free tier, in plain English
The public lookup endpoint is free with no API key and no stated call limit.
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