{"uid":"cap_0knROvLK9wwMHJtGTrdab","slug":"x402-defi-yield-intelligence-0f2d5e1c","name":"x402 DeFi Yield Intelligence","description":"Crypto-agent toolkit: cross-chain DeFi intelligence + execution helpers + retrieval for agents. 16 endpoints: funding, open interest, long/short, token-safety, yield, prices, gas, tx-simulate, approval-check, bridge-quote, governance-search, lending, liquidations, protocol-search, swap-quote, token-resolve. Pay-per-call via x402.","url":"https://cryptodefidataintel-production.up.railway.app/api/yield-intel","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","required":[],"properties":{"asset":{"type":"string"},"chain":{"type":"string"},"limit":{"type":"integer"},"minTvl":{"type":"number"},"stableOnly":{"type":"boolean"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":[{"apy":33.28,"chain":"Base","symbol":"USDC","tvlUsd":1850793,"project":"harvest-finance","riskScore":0.93}],"signal":"stable_yield_opportunity","insight":"Best risk-adjusted stablecoin yield on Base.","sources":["defillama"],"confidence":0.8}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_UUqN-xNwTJ_qltcnSgHgv","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns cross-chain DeFi yield opportunities for stable assets, ranked by TVL with AI-generated signal and insight, paid per-call via x402.","exampleAgentPrompt":"Find me the top 10 stablecoin yield opportunities for USDC on Base with at least $2M TVL — give me the signal, confidence score, and a plain-English summary of what looks best right now.","exampleUseCases":null,"resultDescription":"An array of yield opportunity rows (pool, APY, TVL, chain, protocol), a machine-readable signal label (e.g. 'high-yield-stable'), a human-readable insight summarizing the findings, a confidence score between 0 and 1, a list of upstream data sources, a timestamp, response latency in ms, and the interpreter model used.","failureModes":["No results returned if asset/chain combination has no matching pools above minTvl","Payment not processed via x402 returns 402 Payment Required","Invalid chain name returns empty data or error","limit exceeding 25 is clamped or rejected","Low confidence score when upstream data sources are stale or unavailable"],"whenToPreferThis":"Use this endpoint when an agent needs structured, interpreted DeFi yield data across multiple chains for stable assets, especially when a confidence-scored signal and human-readable insight summary are required alongside raw data. Prefer over generic DeFi scrapers when cross-chain coverage, TVL filtering, and AI-generated interpretation are needed in a single pay-per-call call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:35:22.179Z","isFirstParty":false}