Zyfai Rebalancer Agent for 0xA8Bf99B46Cccd2cFa75E1f7798EaFb6ff4Da9407
▸ What it does
Zyfai is a Zero-Knowledge powered rebalancing agent that autonomously identifies and executes low-risk yield farming opportunities across blue-chip DeFi protocols on multiple chains (Base, Arbitrum, Plasma). It uses Circom 2.2.2+ circuits and SnarkJS Groth16 proofs to validate portfolio rebalancing decisions without revealing sensitive strategy details. The agent integrates with ERC-4337 account abstraction and ERC-7579 module standards for Safe smart wallet management.
▸ How to use it
Developers integrate via the @zyfai/sdk npm package (TypeScript-first with full type definitions). The SDK provides multi-chain wallet management, position tracking across Base/Arbitrum/Plasma, and deterministic address generation for proactive deployment. The agent exposes an MCP (Model Context Protocol) v1 endpoint at mcp.zyf.ai for agent-to-agent communication and task orchestration. Full API reference and deployment examples are available in the docs.zyf.ai documentation portal.
▸ Evidence basis
Strong infrastructure signals: (1) Live, functional website (zyf.ai) with professional branding and coherent product narrative; (2) Published npm package (@zyfai/sdk) with documented TypeScript SDK and API reference; (3) Public GitHub repository (ondefy/erc8004-implementation) with commit history and ZK circuit implementations (Circom); (4) ERC-8004 registration with active MCP v1 endpoint; (5) Documentation site with Getting Started guide, API reference, multi-chain support details, and SDK quickstart. (6) Legitimate ERC-8004 spec compliance with reputation-based trust model. However, web fetch did not return usage statistics, customer logos, transaction volume, or deployment metrics that would elevate this to 'promising'. GitHub repo appears actively maintained but visitor interaction data is minimal. No public integration examples or case studies found in fetched content.
▸ Risks
Medium-High: (1) ZK circuit validation complexity—Circom 2.2.2+ and SnarkJS Groth16 proofs require independent formal verification; no audit references in fetched docs. (2) MCP endpoint (mcp.zyf.ai) not directly tested in web fetch; assumes availability. (3) Multi-chain rebalancing introduces slippage and execution risk across Base/Arbitrum/Plasma; no explicit risk controls documented in accessible docs. (4) No evidence of bug bounty program, security audits, or insurance partnerships despite handling user yield strategies. (5) 'Ondefy' GitHub org suggests potential third-party implementation risk if decoupled from core Zyfai team governance. (6) x402 payment support explicitly disabled—limits composability with payment-gated trust models in ERC-8004 ecosystem.
▸ Raw data
- Chain
- base
- Token ID
- 55010
- First seen
- 6/10/2026, 6:00:39 PM