what's CoinFello?

CoinFello is the world's first self-sovereign AI agentic app for interacting with and automating any smart contract protocol across EVM-compatible chains. It connects to the user's MetaMask wallet, understands on-chain context and habits, and executes complex DeFi intents via natural language chat—such as swapping assets, bridging chains, optimizing yields, or setting up dollar-cost averaging (DCA)—while abstracting away gas fees, chain selection, and other UX hurdles. Built on EigenCloud for verifiable, deterministic AI and MetaMask Smart Accounts Kit, it ensures full user custody with transaction previews for approval.[[6]](https://cryptoslate.com/press-releases/coinfello-the-first-self-sovereign-ai-agent-for-using-and-automating-any-smart-contract)[[5]](https://coinfello.com/) Currently in private alpha with a waitlist, CoinFello anticipates user needs to surface untapped opportunities like staking idle assets or rebalancing portfolios into higher yields. Developed by HyperPlay Labs with team experience from MetaMask and web3 gaming, it aims to onboard mainstream users to DeFi by making crypto interactions intuitive, safe, and automated.[[6]](https://cryptoslate.com/press-releases/coinfello-the-first-self-sovereign-ai-agent-for-using-and-automating-any-smart-contract)

CoinFello sponsored EthCC[9] as a SAPPHIRE-tier sponsor in 2026.