{"uid":"cap_UWbh0lQ8c9qVKtL2uJNSm","slug":"serp-extract-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-b98fd8c1","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://serp-extract.agentdiet.dev/v1/pendle-pt-yields)","url":"https://serp-extract.agentdiet.dev/v1/pendle-pt-yields?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_LpqI8RfunvC8XC7cSckze","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"serp-extract.agentdiet.dev","brandSlug":"serp-extract-agentdiet-dev-mpp","brandBaseUrl":"https://serp-extract.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Scans live DeFiLlama APYs, TVL depth, and risk-adjusted yield spreads for a given asset across Base, Arbitrum, Solana, and Ethereum DeFi pools.","exampleAgentPrompt":"Scan for the top risk-adjusted DeFi yield pools for USDC right now — show me the best APYs and TVL depth across Ethereum, Arbitrum, Base, and Solana.","exampleUseCases":[{"title":"Stablecoin yield optimization across chains","prompt":"I have idle USDC sitting in my wallet — which DeFi liquidity pools are currently paying the highest risk-adjusted APY across Ethereum, Base, and Arbitrum right now?"},{"title":"ETH yield arbitrage opportunity check","prompt":"Find me the best DeFi yield pools for ETH right now — I want to see APY, TVL depth, and which chain is offering the most attractive spread so I can move funds accordingly."},{"title":"WBTC liquidity pool scouting","prompt":"Scan for the top WBTC liquidity pools across all supported chains and give me the best yield opportunities ranked by risk-adjusted return."}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL (total value locked) depth, risk-adjusted yield spreads, and chain-specific details 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","Rate limiting or payment failure (HTTP 402) if x402 payment is not processed","Network timeouts if upstream DeFiLlama API is slow"],"whenToPreferThis":"Choose this endpoint when you need live, cross-chain DeFi yield data for a specific asset and want risk-adjusted comparisons across multiple ecosystems (Base, Arbitrum, Solana, Ethereum) in a single call. Prefer this over manually querying individual protocol dashboards or single-chain yield APIs when the goal is yield arbitrage discovery or portfolio reallocation decisions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:35:16.122Z","isFirstParty":false,"canonicalSlug":"serp-extract-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-36d4240e"}