{"uid":"cap_Cdo9xVXTJuY0yKJTFOoH-","slug":"alpha-stream-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-2fa2c310","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://alpha-stream.agentdiet.dev/v1/pendle-pt-yields)","url":"https://alpha-stream.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":"0.01","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_mH8v50h0EImZyHIr-RQEe","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"alpha-stream.agentdiet.dev","brandSlug":"alpha-stream-agentdiet-dev-mpp","brandBaseUrl":"https://alpha-stream.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":"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":"Stablecoin yield optimization for treasury","prompt":"I'm managing a USDC treasury position — scan all DeFi pools across Base, Arbitrum, Solana, and Ethereum and show me the best risk-adjusted yields and TVL depth so I can decide where to deploy capital."},{"title":"ETH yield arbitrage discovery","prompt":"Find me the best APY opportunities for ETH across DeFi liquidity pools right now — I want to see risk-adjusted yield spreads and TVL so I can spot any arbitrage between chains."},{"title":"Cross-chain SOL yield comparison","prompt":"Compare the current DeFi yields for SOL across all supported chains — show me the top pools ranked by risk-adjusted APY so I can figure out where to earn the most on my Solana holdings."}],"resultDescription":"Returns a structured object containing live APY rates, TVL depth metrics, and risk-adjusted yield spreads for the requested asset across DeFi liquidity pools on Base, Arbitrum, Solana, and Ethereum, likely including pool names, chain identifiers, and ranked yield opportunities.","failureModes":["Missing or empty 'asset' parameter returns validation error","Unsupported or misspelled asset symbol may return empty results or error","DeFiLlama data source outage may cause stale or unavailable results","Rate limiting or payment failure (HTTP 402) if USDC micropayment not completed","Network timeout if upstream DeFiLlama API is slow"],"whenToPreferThis":"Choose this endpoint when you need live, multi-chain DeFi yield data for a specific asset and want risk-adjusted comparisons (not just raw APY), especially across Base, Arbitrum, Solana, and Ethereum simultaneously. Prefer this over generic DeFiLlama queries when you want pre-ranked, TVL-weighted yield spreads rather than raw protocol data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:46:28.657Z","isFirstParty":false,"canonicalSlug":"alpha-stream-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-684d6d2f"}