{"uid":"cap_HVxMfQoyT66P5Q3kJqtJv","slug":"x402-audit-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-fbc380de","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://x402-audit.agentdiet.dev/v1/stablecoin-yields)","url":"https://x402-audit.agentdiet.dev/v1/stablecoin-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":"$0.015/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_75gaIL9I3GZS7krZsr7Vn","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"x402-audit.agentdiet.dev","brandSlug":"x402-audit-agentdiet-dev-mpp","brandBaseUrl":"https://x402-audit.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Scans live APYs, TVL depth, and risk-adjusted yield spreads for a given asset across DeFi pools on Base, Arbitrum, Solana, and Ethereum via DeFiLlama data.","exampleAgentPrompt":"What are the top risk-adjusted USDC yield pools right now across Base, Arbitrum, Solana, and Ethereum — ranked by APY and TVL depth?","exampleUseCases":[{"title":"Maximize stablecoin yield for treasury","prompt":"I have idle USDC in our treasury and want to deploy it into DeFi — can you scan the best risk-adjusted USDC yield pools across all supported chains and rank them by APY?"},{"title":"ETH yield arbitrage across chains","prompt":"Find me the top ETH liquidity pool yields across Arbitrum, Base, Solana, and Ethereum right now, comparing their APYs and TVL so I can spot the best arbitrage opportunity."},{"title":"SOL DeFi yield scouting","prompt":"What are the highest-yielding DeFi pools for SOL across all the chains you can scan, and which ones have enough TVL depth to be worth considering?"}],"resultDescription":"Returns a structured list of DeFi liquidity pools for the requested asset, including protocol names, chain, current APY, TVL depth, and risk-adjusted yield spreads sourced from DeFiLlama — ranked to highlight top arbitrage opportunities.","failureModes":["Missing or invalid asset symbol returns a validation error","Unknown or unsupported asset symbol may return empty results","DeFiLlama data latency may cause slightly stale APY readings","Payment failure via x402 blocks the request","Rate limiting if called too frequently"],"whenToPreferThis":"Choose this endpoint when you need live, cross-chain DeFi yield data for a specific asset aggregated from DeFiLlama — especially when comparing risk-adjusted APYs and TVL depth across Base, Arbitrum, Solana, and Ethereum in a single call. Prefer this over manual DeFiLlama browsing or chain-specific tools when your agent needs a ranked, arbitrage-ready yield comparison.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:45:43.944Z","isFirstParty":false,"canonicalSlug":"x402-audit-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-a5a755f8"}