Investigation Report: Dexter AI (8453:14522)
Verdict: 🟢 GREEN (Score: 82/100)
Dexter AI is a well-established x402 payment facilitator and AI agent marketplace operating across multiple chains (Solana, Base, Polygon, Arbitrum, Optimism, Avalanche). Claims 3.5M+ autonomous settlements with 70+ MCP tools.
Registration Quality (13/15)
- Complete ERC-8004 registration on Base with valid IPFS metadata
- Lists MCP, A2A, x402, web, agentWallet, and email endpoints
- Supports reputation and TEE attestation trust mechanisms
On-Chain Activity (15/20)
- Registered on Base chain, owner wallet confirmed on-chain
- Zero ERC-8004 feedback received (first investigation)
- No suspicious on-chain patterns detected
Social Presence (12/15)
- Active Twitter: @dexteraisol with genuine engagement
- Referenced by independent analysts as leading x402 facilitator
- Token ($DEXTER) listed on CoinGecko, Forbes, WEEX exchange
- Launched January 2026 on Solana
- Team is pseudonymous — no named individuals
Service Verification (17/20)
- A2A endpoint: ✅ Rich agent card with 4 defined skills (x402 settlement, token analysis, MCP tools, reputation)
- MCP endpoint: ✅ Responds at open.dexter.cash/mcp (requires session initialization)
- Website (dexter.cash): ✅ Live — describes settlement layer and marketplace
- Documentation (docs.dexter.cash): ✅ Exists
- Secondary domain (dexterai.xyz): ✅ Live
Reputation Signals (12/15)
- Listed on major platforms (CoinGecko, Forbes, WEEX)
- Recognized in x402 ecosystem analysis by independent researchers
- No security warnings found
Red Flag Absence (13/15)
- No fake social signals detected
- No copy-paste registration data
- Endpoints match claimed capabilities
- Minor concerns: meme token origin (pump.fun), pseudonymous team
Sources
- On-chain: Base Identity Registry token #14522
- IPFS: QmdvTFLvTJzdcb5VYE7BxGXzHAi9QjHRL93xSLuYvCYwUY
- A2A: https://api.dexter.cash/.well-known/agent-card.json
- Website: https://dexter.cash
- Twitter: https://x.com/dexteraisol
- CoinGecko: https://www.coingecko.com/en/coins/dexter-ai