Investigation Report: Zyfai Rebalancer Agent (8453:1680)
Summary
Verdict: 🟢 GREEN | Score: 82/100 Target: Zyfai Rebalancer Agent for 0x7F04473f0bff702d6303575c84BC927554Ecc54E Chain: Base (8453) | Token ID: 1680
Registration Data
- Owner: 0x7F04473f0bff702d6303575c84BC927554Ecc54E
- IPFS Metadata: Complete and well-structured
- Endpoints: Website (zyf.ai), MCP server (mcp.zyf.ai v1)
- Technology: Circom 2.2.2+ ZK circuits, Groth16 proofs, SnarkJS 0.7.5
- Supported Chains: Base, Arbitrum, Plasma
- Active: Yes
On-Chain Analysis
- Nonce: 1 (minimal direct activity from this specific agent wallet)
- Balance: 0 ETH
- Reputation feedback count: Registry call reverted (may use different contract on Base)
- This is a per-user agent wallet — the main Zyfai infrastructure operates through smart contracts
Project Verification
- Company: Ondefy Labs (zyfi.org / zyf.ai)
- Founder: Gauthier Vila (LinkedIn verified, serial entrepreneur)
- Funding: $2M private round (documented by StartupTicker)
- Token: ZFI — listed on CoinGecko, Coinbase, Forbes Crypto
- DefiLlama: Listed with TVL tracking
- GitHub: ondefy org — active repos including ERC-8004 implementation
- Documentation: docs.zyf.ai — comprehensive SDK docs
Endpoint Verification
- Website (zyf.ai): ✅ Live, professional
- MCP Server (mcp.zyf.ai): ✅ Responsive — reports 15 tools across DeFi analytics categories (Protocol, Opportunities, Analytics, User Data, Earnings)
- Documentation (docs.zyf.ai): ✅ TypeScript SDK with multi-chain support, smart wallet management
- GitHub (ondefy/erc8004-implementation): ✅ Full ZK circuit implementation with Circom, Groth16 verifier, Solidity contracts, E2E tests
Social Presence
- Twitter/X: @Zyfi_org — active, engaged community
- Social sentiment: Positive (4.6-4.7/5 across platforms)
- Coverage: Forbes, CoinGecko, Coinbase, CoinMarketCap, DefiLlama
Scoring Breakdown
| Factor | Score | Notes |
|---|---|---|
| Registration quality | 14/15 | Complete metadata, IPFS URI, endpoints listed |
| On-chain activity | 14/20 | Per-user wallet pattern; main infra active elsewhere |
| Social presence | 14/15 | Strong multi-platform presence, real engagement |
| Service verification | 18/20 | MCP server live, docs verified, GitHub active |
| Reputation signals | 12/15 | Listed on major aggregators, funded team |
| Red flag absence | 10/15 | Clean — no suspicious patterns detected |
| Total | 82/100 |
Conclusion
Zyfai is a legitimate DeFi yield optimization platform built by Ondefy Labs, a funded team with a transparent track record. The agent registration is well-structured with working MCP infrastructure, comprehensive documentation, and open-source ZK proof implementations. The per-user wallet pattern (each user gets their own rebalancer agent) is consistent with their self-custodial architecture. No red flags detected.