{"uid":"cap_cVrhD-zsuRDKHzkUFpJIf","slug":"json-repair-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-0437c713","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/yield-scanner)","url":"https://json-repair.agentdiet.dev/v1/yield-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_QdY2uDzmKPvoyFRGrEgcG","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","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.","exampleAgentPrompt":"Scan DeFi yield pools for USDC across Base, Arbitrum, Solana, and Ethereum and show me the top risk-adjusted APYs and TVL depth right now.","exampleUseCases":[{"title":"Best stablecoin yield hunting","prompt":"Find me the highest risk-adjusted yield pools for USDC across all supported DeFi chains right now — I want to see APY, TVL, and which protocols are offering the best spreads."},{"title":"ETH yield arbitrage across chains","prompt":"Compare the current DeFi yields for ETH on Base, Arbitrum, and Ethereum mainnet — I want to know where I'd earn the most and how deep the liquidity is."},{"title":"WBTC lending opportunity scan","prompt":"Scan DeFi liquidity pools for WBTC and rank them by risk-adjusted APY — I'm trying to find the best place to put my WBTC to work across multiple chains."}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the specified asset, including live APY rates sourced from DeFiLlama, TVL depth, protocol names, supported chains (Base, Arbitrum, Solana, Ethereum), and risk-adjusted yield spreads to help identify the best yield opportunities.","failureModes":["Invalid or unsupported asset symbol returns an error or empty results","DeFiLlama data temporarily unavailable causes stale or missing APY data","Network timeout if upstream data aggregation takes too long","Payment required (HTTP 402) if x402 micropayment header is missing or insufficient","Very low TVL pools may be returned but flagged as high-risk"],"whenToPreferThis":"Choose this endpoint when you need a real-time, multi-chain DeFi yield comparison for a specific asset with risk-adjusted scoring and TVL context. It is ideal for yield optimization agents, DeFi arbitrage bots, or portfolio rebalancing workflows that need to compare APYs and liquidity depth across Base, Arbitrum, Solana, and Ethereum simultaneously, sourced from DeFiLlama.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:32:36.820Z","isFirstParty":false,"canonicalSlug":"json-repair-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-a6d7c05b"}