{"uid":"cap_43nqgGQlapTePAq1-zK5b","slug":"defi-yield-opportunity-radar-42e464e8","name":"DeFi Yield Opportunity Radar","description":"Paid DeFi yield and liquidity opportunity radar (cycle 218, x402 $0.01) - GET ?chain=<CHAIN> OR ?chains=<A,B,C> OR ?sample=1|2|3 OR POST application/json {chain|chains}. KEYLESS DefiLlama public API (api.llama.fi) -- no key, no account, no signup. Answers WHERE IS THE LIQUIDITY AND WHAT IS IT PAYING, the question a yield-seeking buyer agent asks before it moves a token: live TVL per chain, 7-day and 30-day TVL change, TVL trend direction, the number of live protocols, the share of AUDITED...","url":"https://6xrkjcfa3yrzvefcpvanurzou4.srv.us/api/defi-yield-opportunity-radar?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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","HEAD","DELETE"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"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_TTJ7_sM8yxD2eyns4BYJm","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 live TVL, yield metrics, protocol counts, and audit coverage per blockchain chain to help agents identify where liquidity is concentrated and what it is paying","exampleAgentPrompt":"Scan the DeFi yield landscape for Ethereum, Arbitrum, and Optimism — I want to see live TVL, how each chain's liquidity has moved over the last 7 and 30 days, the trend direction, and how much of each chain's protocols are audited.","exampleUseCases":[{"title":"Cross-chain capital allocation decision","prompt":"Before I move my USDC, check the TVL and yield radar for Ethereum, Arbitrum, Base, and Optimism — show me which chain has the strongest 30-day TVL growth and the highest share of audited protocols."},{"title":"Weekly DeFi liquidity briefing","prompt":"Give me this week's DeFi liquidity snapshot across the top 5 chains — I want TVL, 7-day change, trend direction, and protocol count for each."},{"title":"Single chain deep dive before deployment","prompt":"I'm about to deploy liquidity on Avalanche — pull the DeFi yield opportunity radar for Avalanche so I can see current TVL, recent trend, and how many protocols are live and audited."}],"resultDescription":"A structured report per queried chain containing: current total value locked (TVL), 7-day TVL change, 30-day TVL change, TVL trend direction (growing/shrinking/stable), count of live DeFi protocols, and the share of those protocols that have been audited — giving an agent a complete liquidity and safety picture before moving capital.","failureModes":["Unknown or misspelled chain name returns empty or error response","DefiLlama upstream API outage causes stale or missing data","Requesting too many chains at once may time out or return partial results","Chain with no indexed protocols returns zeroed metrics","Payment not processed (x402 flow failure) blocks the response"],"whenToPreferThis":"Use this endpoint when an agent needs to compare DeFi liquidity health and yield opportunity across one or more blockchains before deciding where to deploy capital. It is the right choice when the question is 'where is the liquidity and what is it paying' — covering TVL magnitude, momentum, protocol depth, and audit coverage in a single call. Prefer this over raw DefiLlama API calls because it requires no API key and is payable per-call via x402 with no account setup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T19:03:59.741Z","isFirstParty":false,"canonicalSlug":"defi-yield-opportunity-radar-42e464e8"}