Zyfai Rebalancer Agent for 0xF8708890c215771b7A5B8471A0a562Ccc417cBE8
▸ What it does
Zyfai is a Zero-Knowledge powered rebalancer agent that automatically discovers and executes low-risk yield opportunities across decentralized finance protocols on Base, Arbitrum, and Plasma chains. It uses ZK proofs (Circom 2.2.2+ circuits with SnarkJS Groth16) to validate rebalancing decisions without exposing strategy details, and manages cross-chain positions via Safe smart wallets with ERC-4337 account abstraction.
▸ How to use it
Zyfai provides a TypeScript SDK (@zyfai/sdk on npm) with full type definitions. Integration involves: (1) initializing the SDK instance across supported chains, (2) deploying Safe smart wallets with ERC-4337/ERC-7579 support using deterministic addresses, (3) calling the rebalancer agent to identify yield opportunities, (4) executing approved transactions through the MCP endpoint at mcp.zyf.ai. Full API reference and setup guides are available at docs.zyf.ai, with source code visible on GitHub.
▸ Evidence basis
Web research confirms real, active infrastructure: (1) docs.zyf.ai is live with SDK documentation, TypeScript-first approach, and multi-chain deployment guides; (2) npm package @zyfai/sdk exists and is actively maintained; (3) GitHub repo ondefy/erc8004-implementation shows 126 commits with ZK circuit implementations (build/, circuits/, contracts/ folders visible), test files, and actual Circom ZK logic; (4) MCP service endpoint is functional (mcp.zyf.ai); (5) agent metadata is well-structured and resolve-compliant with ERC-8004 spec; (6) website zyf.ai is live with logo assets. No public usage stats, customer logos, or TVL metrics found to graduate to 'promising,' but codebase and documentation demonstrate genuine product development beyond claims.
▸ Risks
ZK circuit correctness not independently audited in public sources; no security audit disclosures found. MCP endpoint availability and uptime not verifiable from web content. Cross-chain rebalancing introduces smart contract risk across three L2s with varying governance maturity. SDK relies on Safe smart wallet standard—adoption risk if ERC-4337/ERC-7579 implementations diverge across chains. No x402 payment support documented, limiting monetization clarity. GitHub repo under 'ondefy' org (not Zyfai directly) raises organizational transparency questions. Yield opportunity claims are vague—no whitepaper or algorithmic methodology publicly disclosed.
▸ Raw data
- Chain
- base
- Token ID
- 55038
- First seen
- 6/11/2026, 6:01:31 AM