{"uid":"cap_iKu5SdFpWAwvD0rJ5fVdH","slug":"shopify-spy-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-f3e14624","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://shopify-spy.agentdiet.dev/v1/cross-chain-apy-scanner)","url":"https://shopify-spy.agentdiet.dev/v1/cross-chain-apy-scanner?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_tK4DmCf0BeNuMzerg4-Tu","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"shopify-spy.agentdiet.dev","brandSlug":"shopify-spy-agentdiet-dev-mpp","brandBaseUrl":"https://shopify-spy.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Scans live DeFiLlama APY data, TVL depth, and risk-adjusted yield spreads for a given asset across Base, Arbitrum, Solana, and Ethereum liquidity pools.","exampleAgentPrompt":"What are the best risk-adjusted DeFi yield pools for USDC right now — scan across Base, Arbitrum, Solana, and Ethereum and show me the top APYs with TVL depth.","exampleUseCases":[{"title":"Stablecoin yield optimization","prompt":"Scan all the major DeFi chains and find me the top risk-adjusted APY pools for USDC — I want to see TVL depth and yield spreads so I can decide where to deploy my stablecoins."},{"title":"Cross-chain ETH yield arbitrage","prompt":"Compare ETH liquidity pool APYs across Ethereum, Arbitrum, Base, and Solana right now — I'm looking for the best yield arbitrage opportunity and want to see which chain is currently offering the highest risk-adjusted returns."},{"title":"WBTC DeFi deployment scouting","prompt":"I'm looking to deposit WBTC into a DeFi liquidity pool — can you scan the top pools across all supported chains and rank them by risk-adjusted APY and TVL so I know where to get the best yield?"}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth, risk-adjusted yield spreads, and per-chain breakdowns across Base, Arbitrum, Solana, and Ethereum.","failureModes":["Missing or empty 'asset' field returns a validation error","Unknown or unsupported asset symbol may return empty results or an error","DeFiLlama data unavailability may cause stale or missing APY data","Network timeout if downstream DeFiLlama API is slow or unreachable","Payment failure (HTTP 402) if USDC balance is insufficient for the $0.01 per-call fee"],"whenToPreferThis":"Choose this endpoint when an agent needs live, cross-chain DeFi yield intelligence for a specific asset — particularly when comparing APY and TVL across Base, Arbitrum, Solana, and Ethereum simultaneously. Prefer this over manual DeFiLlama browsing or single-chain tools when risk-adjusted yield ranking across multiple networks is required in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:30:27.703Z","isFirstParty":false,"canonicalSlug":"shopify-spy-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-581ed90a"}