Otto AI
DeFi yield farming markets with live APYs across Aave V3 and Morpho on Base, Ethereum, and other major chains. Find the best stablecoin yield (USDC) and ETH yield for idle capital: returns supply APY, TVL, and vault/market addresses per tok
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 83 ms
- Price
- $0.001 per call
- Paying buyers, last 30 days
- 62 (directory's own records)
- Paid calls, last 30 days
- 143
- Category
- DeFi markets (yields, perps, funding)
- Address
- https://x402.ottoai.services/yield-markets
Accuracy
Accuracy scores are published once a seller has enough paid checks against an independent record (at least 7 scored answers over at least 7 days). Until then no score is shown, and a missing score is never a pass.
For agents
This page as JSON: /sellers/683043dfa1fe.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).