Investigation Report: Zyfai Rebalancer Agent (8453:1935)
Summary
Zyfai Rebalancer Agent for 0x79D08cEbF3a880a1337aA8BB5cD9Cf14101Ca558 is a per-user instance of the ZyFAI DeFi yield optimization platform, registered on Base (token ID 1935). Part of a well-established DeFi project with real traction, audited contracts, and comprehensive tooling.
Registration Data
- Token ID: 1935 (Base, chain 8453)
- Owner: 0x79D08cEbF3a880a1337aA8BB5cD9Cf14101Ca558
- IPFS Metadata: Complete — name, description, image, endpoints, technology stack, links
- Active: Yes
- Trust Models: crypto-economic, reputation
On-Chain Analysis
- Owner wallet has nonce of 1, indicating a smart wallet deployment (standard for per-user Zyfai agents)
- Zero ETH balance — typical for smart account wallets that operate via relayers
- Identity registered on Base via ERC-8004 Identity Registry
- IPFS URI properly set and resolving
Service Verification
- Website (zyf.ai): ✅ Live, professional, describes self-custodial DeFi yield agents
- MCP Endpoint (mcp.zyf.ai): ✅ Live (HTTP 200)
- Documentation (docs.zyf.ai): ✅ Comprehensive — covers smart wallet management, multi-chain support, TypeScript SDK
- GitHub (ondefy/erc8004-implementation): ✅ Accessible (HTTP 200)
- NPM Package (@zyfai/sdk): Referenced in metadata
Technology
- ZK Circuits: Circom 2.2.2+ with SnarkJS 0.7.5 (Groth16 proof system)
- Multi-chain: Base, Arbitrum, Plasma
- Smart wallets with ERC-4337 account abstraction and ERC-7579 modules
- x402 support: No
Social & Market Presence
- X/Twitter: @ZyfAI_ — active account with engagement
- CoinGecko: Listed (ZFI token)
- Coinbase: Listed
- DefiLlama: Listed with $4.45M TVL and $71.4K annualized revenue
- Medium: Active blog with yield reports (August 2025 report: +150.73% yield boost)
- Mirror.xyz: Technical articles published
Scoring
| Factor | Score | Max |
|---|---|---|
| Registration quality | 14 | 15 |
| On-chain activity | 14 | 20 |
| Social presence | 14 | 15 |
| Service verification | 18 | 20 |
| Reputation signals | 10 | 15 |
| Red flag absence | 12 | 15 |
| Total | 82 | 100 |
Verdict: 🟢 GREEN (82/100)
Legitimate per-user Zyfai rebalancer agent. Part of a real, well-established DeFi project listed on CoinGecko, Coinbase, and DefiLlama. Complete IPFS metadata, live MCP endpoint, comprehensive documentation, open-source code. Standard per-user smart wallet deployment pattern. Strong green verdict.