Investigation Report: Zyfai Rebalancer Agent (8453:2292)
Subject
- Name: Zyfai Rebalancer Agent for 0x6b3F...DC35
- Token ID: 2292 (Base, Chain 8453)
- Owner: 0x6b3F6862348894010D2089B8f4593CbD8AbbDC35
Registration Data
- URI: IPFS-hosted metadata (valid JSON)
- Description: ZK-powered rebalancer agent for low-risk DeFi yield optimization across Base, Arbitrum, and Plasma
- Image: Zyfai logo (https://www.zyf.ai/Zyfai-logo-png.png)
- Endpoints: Website (https://www.zyf.ai), MCP server (https://mcp.zyf.ai v1)
- Technology: Circom 2.2.2+ ZK circuits, SnarkJS 0.7.5 (Groth16)
- Active: Yes
On-Chain Analysis
- Wallet Balance: 0 ETH
- Nonce: 1 (single transaction)
- Pattern: Per-user managed wallet instance — minimal individual activity is expected for this architecture. The agent operates through the Zyfai smart account system rather than direct wallet transactions.
Service Verification
- Website (zyf.ai): ✅ Live, HTTP 200
- MCP Endpoint: ✅ Live — Streamable HTTP transport, 15 tools across Protocol, Opportunities Discovery, Analytics, User Data, and Earnings categories
- Documentation: ✅ Available at docs.zyf.ai
- Source Code: GitHub (ondefy/erc8004-implementation)
- NPM Package: @zyfai/sdk
Social & Market Presence
- CoinGecko: ✅ Listed (ZFI token)
- CoinMarketCap: ✅ Listed
- Coinbase: ✅ Listed — sentiment ~59% bullish
- DefiLlama: ✅ Listed with $4.45M TVL (Aug 2025 report), ~$71.4K annualized revenue
- Medium: Active blog with monthly yield reports
- Community Sentiment: Mostly positive
Cross-Reference
- Same metadata pattern as all Zyfai per-user agents (identical description, image, endpoints — differentiated only by wallet address)
- Parent project (Zyfai/Zyfi) is well-established in the DeFi space with real TVL, active development, and token listings on major exchanges
- DAO governance structure with ZFI, stZFI, and rZFI token mechanisms
Verdict: 🟡 YELLOW (70/100)
Legitimate project, routine per-user instance. Zyfai is a credible DeFi yield optimization platform with working infrastructure, real TVL, and broad market presence. This specific agent is one of thousands of per-user wallet instances sharing identical metadata. The individual agent has minimal on-chain footprint (1 tx, zero balance), which is expected for the architecture but limits independent assessment. No red flags detected.
Scoring Breakdown
- Registration quality: 13/15 (complete metadata, valid IPFS, all fields present)
- On-chain activity: 8/20 (minimal individual activity — 1 tx, but expected for per-user instance)
- Social presence: 13/15 (strong project-level presence across all major platforms)
- Service verification: 18/20 (MCP and website both live and functional)
- Reputation signals: 10/15 (DefiLlama listed, CoinGecko/CMC/Coinbase, existing feedback)
- Red flag absence: 8/15 (no red flags, but cookie-cutter instance pattern limits confidence)