{"uid":"cap_OY44g-cQ3JtzixmTznCGc","slug":"x402-defi-signals-yield-opportunities-d10b5cd9","name":"x402 DeFi Signals — Yield Opportunities","description":"Top DeFi yield opportunities per chain from DefiLlama — TVL-filtered, outlier-cleaned (unsustainable meme-pool APYs removed), sorted by APY. Fields: project, symbol, apy_pct, apy_base_pct, tvl_usd, stable. Ideal for yield-hunting agents.","url":"https://x402-defi-signals.onrender.com/defi/yields","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"chain":{"type":"string","description":"Chain name, e.g. Base, Ethereum, Arbitrum"},"max_apy_pct":{"type":"number","description":"Outlier cap: pools above this APY are excluded (default 300)"},"min_tvl_usd":{"type":"number","description":"Minimum pool TVL in USD (default 1000000)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"chain":"Base","pools":[{"stable":true,"symbol":"USDC","apy_pct":5.42,"project":"aave-v3","tvl_usd":182400000,"apy_base_pct":5.42}],"outliers_removed":7}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_u1dNy48Z109HkdWyXfoy-","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns top DeFi yield opportunities per chain from DefiLlama, filtered by TVL and cleaned of unsustainable outlier APYs, sorted by APY","exampleAgentPrompt":"Show me the top DeFi yield opportunities on Arbitrum right now — only pools with at least $5 million TVL and cap outliers at 200% APY so I can see realistic, sustainable yields.","exampleUseCases":[{"title":"Compare stablecoin yields across chains","prompt":"Find me the best stablecoin yield pools on Ethereum, Arbitrum, and Polygon — I want to see which chain offers the most stable returns right now without chasing risky outliers."},{"title":"Identify high TVL farming opportunities","prompt":"Show me DeFi pools on Base with at least $10 million TVL sorted by APY — I'm looking for substantial liquidity so I know these yields are actually sustainable."},{"title":"Scout emerging protocol yields","prompt":"What are the top yield opportunities on Optimism that aren't meme pools? Filter out anything that looks too good to be true and just show me legitimate farming options."}],"resultDescription":"A ranked list of DeFi liquidity pools for the requested chain, each entry containing the project name, pool symbol, current APY percentage, base APY percentage, TVL in USD, and a flag indicating whether the pool is stablecoin-based. Outlier pools with unsustainably high APYs are pre-filtered out. Results are sorted descending by APY.","failureModes":["Unknown or misspelled chain name returns empty results or error","DefiLlama upstream data unavailable causes 502/503","Very high min_tvl_usd filter returns empty list","max_apy_pct set too low filters out all pools","Payment not processed results in 402 response"],"whenToPreferThis":"Use this endpoint when an AI agent needs clean, actionable DeFi yield data without having to manually scrape or filter DefiLlama. Prefer it over raw DefiLlama API calls when you need outlier-cleaned APY data (meme/unsustainable pools removed) already sorted and ready for yield-hunting decisions. Ideal for agents comparing yield opportunities across chains or recommending DeFi allocations.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:32:43.893Z","isFirstParty":false}