{"uid":"cap_B0yMQbTkxUNEbSknjIN4q","slug":"agentservices-defi-yield-comparison-c248d3db","name":"AgentServices DeFi Yield Comparison","description":"Paid data APIs for AI agents. Crypto market data, DeFi yields, IP geolocation, dispute resolution, marketing intelligence. Powered by x402 micropayments on Base.","url":"https://agentservices.to/v1/yield-comparison","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"chain":{"type":"string"}}},"responseSchema":{},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","displayCostAsset":"USDC","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_XT7HMkhLRQwt_O9bbv7dL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns and compares DeFi yield rates across protocols for a specified blockchain network","exampleAgentPrompt":"Can you compare the current DeFi yield rates across protocols on Base so I can figure out where to park my funds for the best return?","exampleUseCases":[{"title":"Maximizing stablecoin yield on Ethereum","prompt":"What are the best DeFi yields available on Ethereum right now? I want to compare protocols so I can find the highest APY for my stablecoins."},{"title":"Automated yield rebalancing agent","prompt":"Check the current yield rates across all DeFi protocols on Arbitrum and tell me if any protocol is offering significantly more than where I'm currently deposited."},{"title":"Cross-chain yield scouting","prompt":"I'm deciding between Base and Optimism for yield farming — can you pull the yield comparison for both chains and tell me which one has better rates right now?"}],"resultDescription":"A structured list of DeFi protocols and their current yield rates (APY/APR) for the specified blockchain chain, enabling direct comparison of returns across lending, liquidity, and staking protocols on that network.","failureModes":["Unsupported or misspelled chain name returns empty or error response","Stale yield data if underlying DeFi protocols have not recently reported rates","Payment failure via x402 micropayment results in 402 response and no data returned","Empty response schema may mean limited structured error messages are surfaced"],"whenToPreferThis":"Use this endpoint when an agent needs real-time DeFi yield comparisons across multiple protocols on a specific chain, especially when optimizing capital allocation in a DeFi portfolio. Prefer this over manual scraping of individual protocol sites or generic crypto data APIs that don't focus on yield aggregation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:55:36.229Z","isFirstParty":false}