{"uid":"cap_bhi26oxhGfaN6y4GTN_o8","slug":"json-repair-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-d8a0ded5","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://json-repair.agentdiet.dev/v1/lp-apy-scanner)","url":"https://json-repair.agentdiet.dev/v1/lp-apy-scanner?utm_source=zero.xyz","method":"GET","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":"0.015","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":"$0.015/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.015","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.015","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_aiB8E6KCx1RNdsG9BpW-C","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"json-repair.agentdiet.dev","brandSlug":"json-repair-agentdiet-dev-mpp","brandBaseUrl":"https://json-repair.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":"What are the top risk-adjusted DeFi yield pools for USDC right now — scan across Base, Arbitrum, Solana, and Ethereum and show me APYs and TVL depth.","exampleUseCases":[{"title":"Best stablecoin yield opportunity","prompt":"I have some USDC sitting idle — find me the best APY pools across all major DeFi chains right now, ranked by risk-adjusted yield."},{"title":"ETH liquidity pool arbitrage scan","prompt":"Scan DeFi liquidity pools for ETH and tell me where the highest APY is available compared to other chains — I want to spot arbitrage opportunities."},{"title":"WBTC yield comparison across chains","prompt":"Compare the top DeFi yield pools for WBTC on Ethereum, Arbitrum, and Base — show me TVL depth and risk-adjusted spreads so I can pick the best one."}],"resultDescription":"Returns a structured object containing top-ranked liquidity pools for the requested asset, including live APY figures sourced from DeFiLlama, TVL depth per pool, risk-adjusted yield spreads, and chain-level breakdowns across Base, Arbitrum, Solana, and Ethereum.","failureModes":["Unknown or unsupported asset symbol returns empty results or error","DeFiLlama data temporarily unavailable causes stale or missing APY data","Payment failure via x402 returns HTTP 402 and blocks the response","Malformed asset parameter (e.g. empty string) triggers a 400 validation error","Rate limiting or quota exhaustion may return HTTP 429"],"whenToPreferThis":"Choose this endpoint when you need live, multi-chain DeFi yield data for a specific asset and want risk-adjusted comparisons across real liquidity pools rather than static or aggregated APY lists. It is ideal for DeFi yield arbitrage workflows, portfolio rebalancing decisions, or agent-driven capital allocation tasks where freshness and TVL context matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:22.058Z","isFirstParty":false,"canonicalSlug":"json-repair-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-a6d7c05b"}