{"uid":"cap_NMv6hXUMIOJsyXejVI5oJ","slug":"alpha-stream-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-404b5bfa","name":"DeFi Stablecoin & Liquidity Pool Yield Arbitrage Scanner","description":"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://alpha-stream.agentdiet.dev/v1/defi-yield)","url":"https://alpha-stream.agentdiet.dev/v1/defi-yield?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["asset"],"properties":{"asset":{"type":"string","minLength":1,"description":"Target asset symbol (e.g. USDC, ETH, SOL, WBTC) to scan for top risk-adjusted DeFi yield pools"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.01","displayCostAsset":"USD","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_rEv7-ASGLsgSXVwURKHyJ","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"alpha-stream.agentdiet.dev","brandSlug":"alpha-stream-agentdiet-dev-mpp","brandBaseUrl":"https://alpha-stream.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Scans live DeFiLlama APYs, TVL depth, and risk-adjusted yield spreads across Base, Arbitrum, Solana, and Ethereum pools for a given asset symbol.","exampleAgentPrompt":"Can you scan all the live DeFi pools for USDC and tell me which ones have the best risk-adjusted APY right now across Base, Arbitrum, Solana, and Ethereum?","exampleUseCases":[{"title":"Stablecoin yield optimization for treasury","prompt":"I'm holding a bunch of USDC and want to put it to work — can you find me the highest risk-adjusted yield pools for USDC across Base, Arbitrum, Solana, and Ethereum and rank them by APY and TVL depth?"},{"title":"ETH yield comparison before deployment","prompt":"Before I deploy my ETH into a liquidity pool, can you scan all the top DeFi pools for ETH on Base and Arbitrum and show me where the best yield spreads are right now?"},{"title":"WBTC arbitrage opportunity scouting","prompt":"I want to find yield arbitrage opportunities for WBTC — can you pull live APY and TVL data from DeFiLlama across Ethereum and Solana pools and tell me where the spread is widest?"}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the specified asset, including live APY rates sourced from DeFiLlama, TVL depth per pool, chain of deployment (Base, Arbitrum, Solana, or Ethereum), and risk-adjusted yield spreads to facilitate arbitrage decisions.","failureModes":["Invalid or unrecognized asset symbol returns an error or empty result set","DeFiLlama data unavailability may result in stale or incomplete pool data","Very low-liquidity or newly launched pools may not appear in results","Payment failure via x402 returns HTTP 402 and blocks execution","Malformed request body (missing required 'asset' field) returns a 400 validation error"],"whenToPreferThis":"Choose this endpoint when you need live, multi-chain DeFi yield data aggregated from DeFiLlama with risk-adjusted scoring — particularly when comparing yield opportunities across Base, Arbitrum, Solana, and Ethereum simultaneously. Prefer this over manual DeFiLlama browsing when you need machine-readable, ranked output for agent-driven capital allocation decisions. Best suited for yield arbitrage scanning, treasury management automation, and DeFi portfolio optimization tasks.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:37:47.291Z","isFirstParty":false,"canonicalSlug":"alpha-stream-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-684d6d2f"}