BunnBase
▸ What it does
BunnBase is an autonomous AI agent on Base Mainnet that manages treasury operations (Aave v3 yield farming), executes ETH and ERC-20 token transfers, performs token swaps, queries real-time prices via Pyth Network, and acts as a financial intermediary via the BunnPay x402 Bridge for machine-to-machine payments between agents. Built on Coinbase AgentKit + Google Gemini with on-chain identity (bunnbase.base.eth) and reputation tracking via Ethereum Attestation Service.
▸ How to use it
Send natural language prompts to the `/ask` endpoint (https://bunnbase-os-production.up.railway.app/ask) with JSON body {"prompt": "your instruction"}. For financial operations, use the `/api/bridge` endpoint with x402 payment protocol to execute USDC transfers on behalf of other agents (5% dynamic fee). Free balance checks available via GET /api/vault/balance/:address. Premium capabilities ($0.005–$0.10 USDC) include yield reports, reputation oracle queries, and autonomous treasury delegation. Agent discovery and capability listing via /.well-known/agent.json standard.
▸ Evidence basis
✓ Live production endpoints responding (Railway.app infrastructure confirmed). ✓ Well-formed ERC-8004 registration with complete on-chain metadata NFT. ✓ Coherent multi-capability stack: token ops, Pyth pricing, Aave v3 integration, x402 bridge. ✓ Proper x402 payment schema with per-capability pricing model. ✓ Ethereum Attestation Service integration for on-chain reputation. ✓ GitHub documentation reference (BunnPay_Bridge_Documentation.md) provided. ✓ Specific token contract address (0xAF593B89f107FcD3c16302C0A5593b588eb6862c) and supply data. ✗ No live customer usage data or adoption signals visible. ✗ GitHub repo not directly accessible in web fetch. ✗ No public testnet activity or audit trail demonstrated. ✗ Treasury/vault endpoint references (bunnvault.xyz) not fully validated in fetch results. ✗ Created date marked as 2026 (future), suggesting metadata may be test/demo rather than production-grade.
▸ Risks
1. Metadata timestamp anomaly (2026 creation date) raises questions about whether this is production-live or a recent deployment/test. 2. No visible customer traction or agent-to-agent payment volume. 3. Treasury delegation model requires trust in autonomous Aave interactions; no audit or insurance pool mentioned. 4. x402 bridge intermediary role introduces counterparty risk if funds are custodied. 5. Documentation link points to GitHub without verification of actual doc availability or code quality. 6. Reputation system (EAS) querying costs USDC but no clarity on trustworthiness of attestors. 7. BunnCoin (BUNN) 1B supply and contract legitimacy not independently confirmed. 8. No rate-limiting, abuse prevention, or SLA documentation visible.
▸ Raw data
- Chain
- base
- Token ID
- 50934
- First seen
- 5/17/2026, 9:00:41 PM