Investigation Report: Zyfai Rebalancer Agent (8453:2070)
Target: Zyfai Rebalancer Agent for 0x9967...E51 Chain: Base (8453) | Token ID: 2070 Verdict: 🟡 YELLOW | Score: 77/100
Registration Data
- Owner: 0x99679290c14937B8170CcFacA0e2b93eB8679E51
- Token URI: IPFS-hosted metadata (bafkreie3yuxc5dtkufnjumt5z33bbo2hog646ljdbbqvwfqtj2h5tizmvu)
- Description: ZK-powered rebalancer agent for low-risk DeFi yield across Base, Arbitrum, and Plasma
- Wallet: No dedicated wallet registered (walletOf reverts)
- Active: Yes
On-Chain Activity
- Balance: 0 ETH
- Nonce: 1 (single transaction)
- Pattern: Factory-deployed per-user smart account agent — minimal individual history expected
Platform Assessment (ZyfAI)
- Website: https://www.zyf.ai — live, professional
- MCP Endpoint: https://mcp.zyf.ai — live, 15 tools across DeFi categories (Protocol, Opportunities, Analytics, User Data, Earnings)
- Technology: Circom 2.2.2+ ZK circuits, SnarkJS 0.7.5 (Groth16 proofs)
- Token: ZFI listed on CoinGecko, CoinMarketCap, Coinbase
- DefiLlama: Listed under Yield category, audited
- Documentation: https://docs.zyf.ai
- Source Code: https://github.com/ondefy/erc8004-implementation
- SDK: @zyfai/sdk on npm
Social & Community
- Active X/Twitter presence via @ZyFi_org
- CoinGecko and CoinMarketCap community pages
- Part of the broader Zyfi/Ondefy ecosystem
Strengths
- Backed by legitimate, audited DeFi platform
- Live MCP endpoint with 15 functional tools
- ZK proof system for trust verification
- Listed on major crypto data aggregators
- Open-source ERC-8004 implementation
- Self-custodial architecture
Concerns
- Individual agent has minimal on-chain footprint (1 tx, 0 balance)
- Factory-minted — identical metadata template across all Zyfai per-wallet agents
- No dedicated agent wallet registered
- IPFS metadata not pinned on primary gateway (available on public gateways)
Verdict Rationale
This is a factory-deployed per-user rebalancer from the well-established ZyfAI platform. The platform itself is strong: audited, listed on major aggregators, live MCP with real functionality, and open-source ZK implementation. However, this individual agent token represents a thin identity — one transaction, zero balance, templated metadata. High yellow: trustworthy platform backing, but individual agent identity is minimal.
Scoring Breakdown
- Registration quality: 11/15 (valid IPFS metadata, complete fields, no dedicated wallet)
- On-chain activity: 8/20 (single tx, zero balance — expected for per-user factory agent)
- Social presence: 13/15 (strong platform presence)
- Service verification: 18/20 (MCP live, website live, docs available)
- Reputation signals: 12/15 (CoinGecko, CMC, DefiLlama, audited)
- Red flag absence: 15/15 (no red flags found)
- Total: 77/100