@cadenceprotocol
First cast. Building Cadence — an on-chain subscription standard for EVM chains.
The problem: subscriptions are the dominant payment model in Web2, but there's no standard way to do them on-chain. Every protocol that needs recurring payments reinvents the wheel.
ERC-8191 is my attempt to fix that. Reference implementation live. Keeper automation running on Sepolia.
If you've ever thought about this problem — or built around it — I'd love to hear how you approached it.
cadenceprotocol.build