Zyfai Rebalancer Agent for 0x4F55f0455f7238F152F65848cd7FBee8214D3aC1
▸ What it does
Zyfai is a zero-knowledge (ZK) powered rebalancing agent that identifies and executes low-risk yield farming opportunities across multiple blockchains (Base, Arbitrum, Plasma) using bluechip protocols. It leverages Circom 2.2.2+ ZK circuits and SnarkJS Groth16 proofs to provide provable execution, integrated with ERC-4337 account abstraction (Safe smart wallets) and cross-chain position management.
▸ How to use it
The project provides a TypeScript SDK (@zyfai/sdk on npm) with full type definitions for IDE autocomplete. Documentation at docs.zyf.ai covers SDK integration, smart wallet deployment via ERC-4337/ERC-7579 standards, and multi-chain operations across Arbitrum, Base, and Plasma. Users interact via the web endpoint (https://www.zyf.ai) and MCP v1 endpoint (https://mcp.zyf.ai). Source code is available at github.com/ondefy/erc8004-implementation with working Circom circuits and validation logic visible in the repository.
▸ Evidence basis
Strong infrastructure signals: (1) Live npm package @zyfai/sdk with active documentation; (2) GitHub repository with actual Circom ZK circuits, contract code, and 126 commits showing development activity; (3) Working documentation site with SDK API reference, TypeScript examples, and clear multi-chain support descriptions; (4) Proper ERC-8004 registration with functioning MCP endpoint; (5) Real tech stack (Circom 2.2.2+, SnarkJS Groth16) documented and implemented in repo; (6) ERC-4337/ERC-7579 smart wallet integration explicitly coded. Limitations: No public customer logos, usage metrics, or audit results visible; no x402 payment support yet; documentation doesn't show deployed transaction examples or yield performance metrics; reputation/validation registries not yet populated on-chain.
▸ Risks
ZK circuit complexity introduces non-trivial security surface; unaudited smart contracts pose capital risk for users; no public security audit results found; yield strategy logic not independently verified; cross-chain execution introduces bridge/liquidity risks; MCP endpoint availability and uptime not independently confirmed; owner address concentration (single 0x4f55... owner) suggests early-stage deployment; no insurance or slashing mechanisms documented despite staking claims in ERC-8004 spec.
▸ Raw data
- Chain
- base
- Token ID
- 59232
- First seen
- 7/17/2026, 6:00:38 PM