Planned: verify Cardano wallet control through CIP-30 message signing. It will work with Nami, Yoroi, Eternl, and all CIP-30 compatible wallets.
How it will work
You will call our API with the Cardano address, and we will generate a unique message for the person to sign.
The person will sign that message in their wallet (Nami, Yoroi, Eternl, etc.). No transaction needed.
We will check the signature and return a proof token confirming wallet control.