Zyfai Rebalancer Agent for 0x97622CE31ac2416B44a01A737E908b41100b0fde
▸ What it does
Zyfai is a ZK-powered portfolio rebalancing agent that scans multiple DeFi protocols across Base, Arbitrum, and Plasma chains to identify low-risk yield opportunities and automatically rebalance user positions. It uses zero-knowledge circuits (Circom 2.2.2+) and Groth16 proofs via SnarkJS to verify strategy correctness without exposing sensitive portfolio data.
▸ How to use it
Install via npm (@zyfai/sdk), integrate with TypeScript SDK which provides full type definitions and IDE autocomplete. SDK supports ERC-4337 account abstraction with ERC-7579 module standards for deterministic smart wallet deployment across Base, Arbitrum, and Plasma. Documentation at docs.zyf.ai provides API reference and SDK examples; GitHub source code at github.com/ondefy/erc8004-implementation shows Circom circuits and validation logic.
▸ Evidence basis
Live website and documentation confirm infrastructure existence: docs.zyf.ai is active with TypeScript SDK, API reference, and multi-chain wallet management documented. npm package @zyfai/sdk is published. GitHub repository ondefy/erc8004-implementation contains 126 commits with actual Circom circuit code in /circuits directory and validation test contracts. Metadata correctly references ERC-8004 standard and includes working endpoints (web service at zyf.ai, MCP endpoint at mcp.zyf.ai). Technology stack (Circom 2.2.2+, SnarkJS 0.7.5, Groth16) is real and properly specified. However, no usage statistics, customer testimonials, or public transaction history found; no evidence of active user base or integration partners in accessible documentation.
▸ Risks
ZK proof generation and verification security depends critically on circuit correctness—no public audit or security review visible in docs. Multi-chain deployment increases operational risk (Base, Arbitrum, Plasma may have different security assumptions). npm package has low visibility (not checked for download stats). MCP endpoint and rebalancer validation infrastructure not independently verified as production-ready. No explicit privacy disclosures regarding what portfolio data is exposed to smart contracts or validators. Rebalancing decisions are automated—strategy failure could result in suboptimal yields or unsafe liquidations if validation circuits contain bugs.
▸ Raw data
- Chain
- base
- Token ID
- 50918
- First seen
- 5/17/2026, 6:00:53 PM