{"uid":"cap_c4VraUmVBFJDdnc5e_wNL","slug":"agentdiet-dev-defi-stablecoin-liquidity-pool-yield-arbitrage-scanner-5a3f954c","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://agentdiet.dev/v1/defi-apy)","url":"https://agentdiet.dev/v1/defi-apy?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_t0bfq5XnvT-A6knqKkZsP","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"agentdiet.dev","brandSlug":"agentdiet-dev-mpp","brandBaseUrl":"https://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 symbol","exampleAgentPrompt":"Scan across Base, Arbitrum, Solana, and Ethereum and find me the best risk-adjusted yield pools for USDC right now — I want to see the top APYs, TVL depth, and any yield spread arbitrage opportunities.","exampleUseCases":[{"title":"Stablecoin yield optimization","prompt":"I've got some USDC sitting idle — scan across all major DeFi chains and show me the highest risk-adjusted APY pools available right now, including TVL depth so I know they're liquid enough."},{"title":"Cross-chain ETH yield comparison","prompt":"I'm trying to figure out whether to deposit my ETH on Arbitrum or Ethereum — can you pull the live DeFiLlama yields and TVL for ETH pools on both chains and tell me where the spread is best?"},{"title":"Yield arbitrage alert for WBTC","prompt":"Can you scan the top liquidity pools for WBTC across Base, Arbitrum, and Ethereum and flag any significant APY spread arbitrage opportunities I could act on?"}],"resultDescription":"Returns a structured object containing ranked liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth per pool, risk-adjusted yield spreads, and cross-chain comparisons across Base, Arbitrum, Solana, and Ethereum.","failureModes":["Unknown or unsupported asset symbol returns an error or empty results","DeFiLlama API downtime may result in stale or unavailable data","Very low-liquidity or newly launched assets may return sparse pool results","Payment failure via x402 blocks the request before execution","Malformed asset string (empty or invalid) rejected by schema validation"],"whenToPreferThis":"Choose this endpoint when you need real-time, cross-chain DeFi yield data aggregated from DeFiLlama for a specific asset, 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 single-protocol yield checkers when you need a ranked, arbitrage-aware view across multiple chains simultaneously.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:30:25.998Z","isFirstParty":false,"canonicalSlug":"agentdiet-dev-defi-stablecoin-liquidity-pool-yield-arbitrage-scanner-fbbea5b0"}