{"uid":"cap_q-V41Y_4s_yAMG9wBocGG","slug":"hn-pulse-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-arbitrage-96d51b0d","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://hn-pulse.agentdiet.dev/v1/pendle-pt-yields)","url":"https://hn-pulse.agentdiet.dev/v1/pendle-pt-yields?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_lyD_dF5FgxVHQIC7IreT6","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"hn-pulse.agentdiet.dev","brandSlug":"hn-pulse-agentdiet-dev-mpp","brandBaseUrl":"https://hn-pulse.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Scans live APYs, TVL depth, and risk-adjusted yield spreads across Base, Arbitrum, Solana, and Ethereum DeFi pools for a given asset symbol.","exampleAgentPrompt":"Can you scan the best risk-adjusted DeFi yield pools for USDC right now across Base, Arbitrum, Solana, and Ethereum — I want to see APYs and TVL depth so I can decide where to deploy capital?","exampleUseCases":[{"title":"Stablecoin yield optimization for treasury","prompt":"Scan all live DeFi pools for USDC and show me the top risk-adjusted APYs with TVL depth — I want to know the best places to park treasury funds across Base, Arbitrum, and Ethereum."},{"title":"ETH yield arbitrage between chains","prompt":"Which liquidity pools are offering the best risk-adjusted yields for ETH right now? Show me a comparison across Arbitrum, Base, Solana, and Ethereum so I can spot any arbitrage opportunities."},{"title":"WBTC yield farming opportunity scan","prompt":"Scan DeFiLlama for the highest APY pools accepting WBTC and give me the TVL and yield spread data — I want to find where I can earn the most while still having decent liquidity depth."}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the queried asset, including live APYs sourced from DeFiLlama, TVL depth per pool, risk-adjusted yield spreads, and chain attribution (Base, Arbitrum, Solana, Ethereum) to help identify the best yield opportunities.","failureModes":["Missing or empty 'asset' parameter returns a validation error","Unsupported or misspelled asset symbol may return no results or an error","DeFiLlama data unavailability may result in stale or empty yield data","Rate limiting or payment failure (HTTP 402) if USDC micropayment not fulfilled","Network timeouts if upstream DeFiLlama API is slow"],"whenToPreferThis":"Choose this endpoint when you need live, multi-chain DeFi yield data for a specific asset symbol and want risk-adjusted APY comparisons across Base, Arbitrum, Solana, and Ethereum in a single call. Prefer it over manual DeFiLlama browsing or single-chain yield checkers when cross-chain arbitrage scanning is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:07.231Z","isFirstParty":false,"canonicalSlug":"hn-pulse-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-arbitrage-e0d240cd"}