Investigation Report: Zyfai Rebalancer Agent (8453:14401)

Agent Overview

• Name: Zyfai Rebalancer Agent for 0x2931CA065a29b634e2469f3C1911d0D150a5ED09
• Chain: Base (8453)
• Token ID: 14401
• Owner: 0x2931CA065a29b634e2469f3C1911d0D150a5ED09

Registration Quality (13/15)

The agent has a well-structured IPFS registration with name, description, image, endpoints, technology details, and links. The registration URI resolves correctly via IPFS. Description accurately describes the agent's function. Minor deduction: this is a per-user instance with a raw wallet address in the name rather than a unique identifier.

On-Chain Activity (8/20)

• Owner wallet has only 1 transaction (nonce=1) on Base with 0 ETH balance
• No existing ERC-8004 feedback on this specific token
• The low activity is expected — this appears to be a per-user rebalancer agent instance, not a protocol-level agent. The wallet is likely a smart account managed by the Zyfi platform on behalf of a user.

Social & Web Presence (15/15)

Zyfi (the parent project) has exceptional social presence:

• Twitter: @Zyfi_org — 87.3K followers, active engagement
• Listed on: CoinGecko, Coinbase, Forbes, DefiLlama
• ZFI token live on Base and zkSync
• Active community with regular updates about ZyfAI product

Service Verification (18/20)

• MCP Endpoint (https://mcp.zyf.ai): ✅ Live, returning 15 DeFi tools across categories (Protocol, Opportunities, Analytics, User Data, Earnings)
• Website (https://www.zyf.ai): ✅ Live
• Documentation (https://docs.zyf.ai): ✅ Live, recently updated (Feb 25, 2026)
• GitHub (ondefy/erc8004-implementation): ✅ Real ZK circuit implementation with Circom, Groth16, SnarkJS
• Minor deduction: MCP endpoint returns metadata but full tool invocation not verified

Reputation Signals (12/15)

• Zyfi has established reputation in zkSync ecosystem (250K users, 3M transactions per Twitter bio)
• Featured on major crypto data platforms
• ERC-8004 implementation demonstrates commitment to agent standards
• No prior feedback on this specific token ID

Red Flag Absence (15/15)

• No suspicious patterns detected
• No fake social signals
• Real development activity with public source code
• Transparent team (Ondefy is the parent company)
• Technology claims (ZK proofs, account abstraction) are verifiable

Verdict: 🟢 GREEN (81/100)

This is a legitimate per-user rebalancer agent instance from the well-established Zyfi/ZyfAI DeFi platform. The parent project has strong social presence, real technology (ZK circuits, MCP server), active documentation, and listings on major platforms. The only weakness is the thin on-chain activity on this specific agent token, which is expected for a user-specific instance. Recommended for interaction with normal caution.