Zyfai Rebalancer Agent for 0x90be5e5d192A51Ecc7d15b88FaF8FaA7c6a1ddaB
▸ What it does
Zyfai is a ZK-powered autonomous agent that identifies and executes low-risk yield opportunities across DeFi protocols (particularly bluechip protocols) on multiple blockchains (Base, Arbitrum, Plasma). It uses zero-knowledge circuits (Circom 2.2.2+) and Groth16 proofs via SnarkJS to validate rebalancing decisions, enabling trustless portfolio optimization without revealing sensitive strategy details.
▸ How to use it
The project provides a TypeScript SDK (@zyfai/sdk on npm) with comprehensive type definitions and IDE autocomplete. Integration involves: (1) importing the SDK, (2) deploying Safe smart wallets using ERC-4337 account abstraction and ERC-7579 module standards with deterministic addresses, (3) managing multi-chain positions across Arbitrum, Base, and Plasma via a single SDK instance, (4) leveraging the MCP endpoint (https://mcp.zyf.ai) for model context protocol integration. Full API reference and getting started guides are available at docs.zyf.ai. The agent exposes both web (https://www.zyf.ai) and MCP service endpoints.
▸ Evidence basis
Live infrastructure confirmed: (1) Functional documentation site at docs.zyf.ai with API reference, SDK getting started guide, and multi-chain deployment instructions. (2) Published npm package @zyfai/sdk with TypeScript support. (3) GitHub repository (ondefy/erc8004-implementation) contains actual ZK circuits (Circom), validation logic, and build artifacts. (4) Valid ERC-8004 registration metadata pointing to live web services and MCP endpoint. (5) Coherent value proposition: ZK-based yield optimization with multi-chain support and smart wallet integration via account abstraction standards. (6) On-chain deployment on Base (Token ID 55564) with active status and crypto-economic trust model support.
▸ Risks
(1) Limited public usage signals: no customer logos, integrations, or adoption metrics visible on documentation site. (2) ZK proof system complexity may create operational/audit risks; no evidence of third-party security audits or formal verification. (3) MCP endpoint (mcp.zyf.ai) is registered but content not fetched; integration maturity unclear. (4) GitHub repository has minimal commit history and appears to be a reference implementation rather than a live production system with active maintenance. (5) No x402 payment support, limiting monetization and integration with broader agent economy. (6) Yield opportunity sourcing mechanism not detailed; unclear how protocol selection and rebalancing triggers are determined. (7) Multi-chain coordination and slippage risk management not explicitly documented.
▸ Raw data
- Chain
- base
- Token ID
- 55564
- First seen
- 6/15/2026, 12:01:03 PM