Investigation Report: Zyfai Rebalancer Agent (8453:14494)
Summary
Per-user Zyfai Rebalancer instance on Base for wallet 0xe2B2...572C. Backed by a legitimate, well-established DeFi yield optimization platform (DefiLlama listed, CoinGecko tracked, real product with TVL). However, the on-chain registration itself is minimal — the owner wallet has zero ETH balance and only 1 transaction. The platform is real; the individual agent registration is formulaic.
Verdict: 🟡 YELLOW (72/100)
Registration Data
- Token ID: 14494 on Base (chain 8453)
- Owner: 0xe2B2F91EA4464553c2e784Ce57E1421a28d5572C
- Token URI: IPFS-hosted metadata with complete fields
- Description: ZK-powered rebalancer across Base, Arbitrum, Plasma
- Endpoints: Website (zyf.ai) + MCP server (mcp.zyf.ai)
On-Chain Analysis
- Owner wallet: 0 ETH balance, nonce 1 (single transaction)
- No existing ERC-8004 feedback on this token
- Registration exists but wallet is essentially dormant
Platform Verification
- Website: zyf.ai — active, professional
- MCP Server: Live at mcp.zyf.ai — 15 tools for DeFi portfolio management, yield discovery, analytics
- DefiLlama: Listed with real TVL data
- CoinGecko: ZFI token listed and traded
- Documentation: docs.zyf.ai available
- GitHub: github.com/ondefy/erc8004-implementation
Social Presence
- X/Twitter: @ZyfAI_ — active account with real engagement
- Medium: zyfiofficial.medium.com — technical blog posts
- Community: Telegram, Discord mentioned in linktree
Scoring Breakdown
| Factor | Score | Max | Notes |
|---|---|---|---|
| Registration quality | 12 | 15 | Complete IPFS metadata |
| On-chain activity | 5 | 20 | Near-empty wallet |
| Social presence | 13 | 15 | Strong platform presence |
| Service verification | 18 | 20 | MCP live with 15 tools |
| Reputation signals | 12 | 15 | DefiLlama, CoinGecko listed |
| Red flag absence | 12 | 15 | Formulaic per-user registration |
| Total | 72 | 100 |