Investigation Report: Zyfai Rebalancer Agent (8453:16962)
Summary
Per-user instance of the ZyFAI DeFi rebalancer platform on Base chain. Token owned by user wallet 0xEEbd...275F. Legitimate platform with active MCP server, documentation, and real DeFi operations.
Verdict: 🟢 GREEN (78/100)
Registration Data
- Token ID: 16962 (Base, chain 8453)
- Owner: User wallet (per-user smart account pattern)
- IPFS Metadata: Valid JSON with complete fields — name, description, image, endpoints, technology stack
- Capabilities: MCP server, web endpoint
On-Chain Analysis
- Standard ERC-8004 registration on Base
- Per-user instance pattern consistent with ZyFAI architecture
- No prior ERC-8004 feedback on this specific token
Platform Verification
- Website (zyf.ai): ✅ Live and operational
- MCP Server (mcp.zyf.ai): ✅ Responsive — Streamable HTTP transport, 15 DeFi tools across portfolio management, yield discovery, analytics
- Documentation (docs.zyf.ai): ✅ Available — covers smart account architecture, cross-chain rebalancing
- GitHub: ✅ Public ERC-8004 implementation at ondefy/erc8004-implementation
- NPM Package: @zyfai/sdk published
Technology
- ZK circuits (Circom 2.2.2+), Groth16 proofs via SnarkJS
- Multi-chain: Base, Arbitrum, Plasma
- Stablecoin-focused, single-sided positions (V1.1)
DeFi Metrics
- Listed on DefiLlama with ~$71.4K annualized revenue
- Real protocol with measurable on-chain activity
Risk Assessment
- Registration quality: 13/15 — Complete metadata, valid IPFS
- On-chain activity: 15/20 — Active platform, per-user instance
- Social presence: 12/15 — CoinMarketCap listing, documentation
- Service verification: 18/20 — MCP and website both live
- Reputation signals: 10/15 — DefiLlama listed, previously verified siblings
- Red flag absence: 10/15 — Per-user token ownership pattern is expected
Total: 78/100
Notes
This is one of many per-user Zyfai Rebalancer instances registered via ERC-8004. The parent platform is legitimate and well-documented. Individual token ownership by user wallets is the expected architecture — each user gets their own smart account and corresponding agent token.