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DeFi Stablecoin & Liquidity Pool Yield Arbitrage Scanner
DeFi Stablecoin & Liquidity Pool Yield Arbitrage Scanner is a paid API for AI agents from preflight.agentdiet.dev, paid per call via MPP, $0.015/call, status unknown (last checked 2026-10-21).
Scans live DeFiLlama APYs, TVL depth, and risk-adjusted yield spreads for a given asset across Base, Arbitrum, Solana, and Ethereum DeFi pools.
Price / call$0.015
Success—
StatusUnknown
How this service works
Scans live DeFiLlama APYs, TVL depth, and risk-adjusted yield spreads across Base, Arbitrum, Solana, and Ethereum pools. (Live x402 v2, IETF MPP & MCP endpoint at https://preflight.agentdiet.dev/v1/aave-v3-yields)
Output
Returns a ranked list of DeFi pools for the queried asset, including live APY rates sourced from DeFiLlama, TVL depth metrics, risk-adjusted yield spreads, and cross-chain comparisons across Base, Arbitrum, Solana, and Ethereum.
Example use cases
Stablecoin yield optimization across chains
“I want to park some USDC in a DeFi pool — can you scan across Ethereum, Base, Arbitrum, and Solana and tell me which pool offers the best risk-adjusted yield right now?”
ETH yield arbitrage opportunity hunt
“Find me the best yield opportunities for ETH across major DeFi protocols on all supported chains, ranked by risk-adjusted APY with TVL depth so I can assess liquidity.”
WBTC liquidity pool comparison
“Compare DeFi liquidity pools for WBTC across Base, Arbitrum, Ethereum, and Solana — I need to see APY, TVL, and which pool gives the best spread relative to risk.”
Technical details
Endpoint
GEThttps://preflight.agentdiet.dev/v1/aave-v3-yields?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need live, multi-chain DeFi yield data aggregated from DeFiLlama with risk-adjusted scoring — particularly for stablecoins (USDC, USDT) or major assets (ETH, SOL, WBTC) across Base, Arbitrum, Solana, and Ethereum simultaneously. Prefer this over manual per-protocol lookups when you need TVL-weighted, risk-normalized APY comparisons in a single call.
Side effects
- Unknown or unsupported asset symbol returns an error or empty result set
- DeFiLlama data unavailability may cause stale or missing APY data
- Pools with very low TVL may be filtered or ranked poorly
- Network-level failures on any supported chain may reduce coverage
- Invalid asset symbol format (too short or unrecognized) rejected by schema validation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| assetrequired | string | Target asset symbol (e.g. USDC, ETH, SOL, WBTC) to scan for top risk-adjusted DeFi yield pools |
Output
Schema · Response
{
"type": "object"
}Reviews
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