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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 serp-extract.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-23).
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$0.01
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://serp-extract.agentdiet.dev/v1/lending-rates)
Output
Returns a structured breakdown of live DeFi pools for the requested asset, including APY rates sourced from DeFiLlama, TVL depth per pool, risk-adjusted yield spreads, and cross-chain comparisons across Base, Arbitrum, Solana, and Ethereum — ranked so the agent can identify the best yield opportunities.
Example use cases
Best stablecoin yield for idle USDC
“I have idle USDC and want to put it to work in DeFi — can you scan all current liquidity pools and lending protocols to find the best risk-adjusted APY for USDC right now across Ethereum, Base, Arbitrum, and Solana?”
Cross-chain ETH yield arbitrage scouting
“I want to maximize my ETH yield — scan live DeFi pools for ETH across all supported chains and tell me which protocols have the highest TVL-backed APYs and where the biggest yield spreads are.”
WBTC lending rate comparison
“Can you pull the current lending rates and APYs for WBTC across DeFi protocols on Base, Arbitrum, and Ethereum and rank them by risk-adjusted return so I can decide where to deposit?”
Technical details
Endpoint
POSThttps://serp-extract.agentdiet.dev/v1/lending-rates?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need live, cross-chain DeFi yield data for a specific asset — especially when comparing APYs across multiple protocols and chains simultaneously. It is ideal for yield arbitrage scouting, DeFi portfolio rebalancing decisions, or when TVL-backed risk-adjusted rankings matter. Prefer it over manual DeFiLlama browsing or generic web searches when you need structured, agent-ready yield data at scale.
Side effects
- Missing or invalid asset symbol returns a 400 validation error
- Unknown or unsupported asset symbol may return empty results or a best-effort partial response
- DeFiLlama upstream outage may cause stale or unavailable data
- x402 payment failure (insufficient USDC balance) results in a 402 Payment Required response before execution
- Rate limiting or network timeout may cause delayed or failed responses
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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