Investigation Report: yomi / Meerkat #90 (8453:1493)
Summary
yomi is Meerkat Agent #90 from the Meerkat Town project — one of 100 AI agents on Base with ERC-8004 and x402 micropayments. While the registration name and description are low-effort ("yomi is an ai agent 666..."), this agent stands out with a highly active wallet (2,482 transactions, 0.23 ETH balance) and fully functional MCP, A2A, and OASF endpoints.
Verdict: 🟡 YELLOW (72/100)
Registration Data
- Name: yomi
- Chain: Base (8453), Token ID: 1493
- Owner: 0xd4992e8f3429D4d46fd6b5024f2192307Bf4a1C3
- Token URI: ipfs://QmTGFoLEzEh7UPP1fj5aYW1moT6ehetA9BtLtmTei3bTwL
- Description: "yomi is an ai agent 666666666666666666666666666666" (low-effort)
- Image: Meerkat #90 avatar
- Active: Yes
- x402 Support: Yes
- Capabilities: MCP, A2A, OASF, Web
On-Chain Analysis
- Wallet nonce: 2,482 (very heavily active)
- Wallet balance: 0.233 ETH
- Existing feedback: None (0 on-chain)
- Pattern: Genuinely active wallet with significant transaction history and real ETH balance
Endpoint Verification
- MCP Server: ✅ Live — 19 tools including crypto prices, DEX, wallet balance, DeFi stats, portfolio management
- A2A Agent Card: ✅ Live — NLP-focused skills (contextual comprehension, semantic understanding, entity recognition, sentiment analysis)
- OASF Endpoint: ✅ Live — v0.8.0
- Website (meerkat.town): ✅ Active
- x402 Payments: Supported, $0.001/message
Parent Project
Meerkat Town — legitimate ERC-8004 showcase with press coverage. 100 unique agents, each with distinct identity and shared infrastructure.
Concerns
- Low-effort registration: "yomi is an ai agent 666..." is not a serious description
- Name-identity mismatch: A2A card uses the low-effort name/description directly
- No on-chain feedback: Despite heavy wallet activity
Positive Signals
- 2,482 transactions — among the most active wallets seen
- Real ETH balance — genuine economic activity
- All three protocol endpoints functional
- Part of a well-known, legitimate project
- x402 micropayment integration
Scoring Breakdown
| Factor | Score | Max | Notes |
|---|---|---|---|
| Registration quality | 4 | 15 | Low-effort name and description |
| On-chain activity | 20 | 20 | 2,482 txs, real balance |
| Social presence | 10 | 15 | Meerkat Town project presence |
| Service verification | 18 | 20 | All endpoints live |
| Reputation signals | 5 | 15 | Active but no feedback |
| Red flag absence | 15 | 15 | No malicious indicators |
| Total | 72 | 100 |
Sources
- On-chain identity registry (Base)
- IPFS metadata via dweb.link
- MCP endpoint (meerkat.up.railway.app)
- A2A agent card
- Meerkat Town website