{"uid":"cap_zSTr7jhN9Jr3h8SbdOuJd","slug":"agentdiet-defi-yield-intelligence-endpoint-e0420d61","name":"AgentDiet DeFi Yield Intelligence Endpoint","description":"15-App Autonomous Business-to-Agent (B2A) API Hub & MCP Suite. Supports Web Distillation, On-Chain Risk, DEX Token Intelligence, B2B Lead Enrichment, Domain OSINT, Email Verification, SEC Filings, GitHub Audits, Prompt Firewall, and native HTTP 402 (x402 Base USDC).","url":"https://x402-audit.agentdiet.dev/v1/defi-yield?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","POST"],"type":"string"},"queryParams":{"type":"object","properties":{"asset":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":{},"status":"ok","roi_proof":{"compression_ratio_pct":91.4}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.015","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":"$0.015/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.015","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.015","per":"call","confidence":"exact"},{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.015","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_o7XWVTbhnVrUSa7067bsX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null},{"uid":"pm_1wm2zTGmKF-y_pdh8Brv5","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches DeFi yield data and on-chain return metrics for a specified asset, returning distilled intelligence with ROI proof.","exampleAgentPrompt":"What's the current DeFi yield for USDC right now — pull the on-chain return metrics and show me the ROI proof?","exampleUseCases":[{"title":"DeFi yield check for stablecoin","prompt":"What's the current on-chain yield I can earn by holding USDC in DeFi protocols? Pull the latest rates and show me the ROI proof."},{"title":"Portfolio yield monitoring for ETH","prompt":"Look up the current DeFi yield rates for ETH so I can decide whether to stake or provide liquidity — I want the distilled on-chain intelligence with compression stats."},{"title":"Comparing yields before rebalancing","prompt":"I'm about to rebalance my crypto holdings — can you fetch the current DeFi yield data for DAI so I can compare it against my existing positions?"}],"resultDescription":"Returns a JSON object with a status field, a data object containing yield intelligence for the requested asset, and an roi_proof object that includes a compression_ratio_pct metric (e.g. 91.4%) demonstrating the distillation efficiency of the returned data.","failureModes":["Missing or invalid 'asset' query parameter returns incomplete or empty data object","Unsupported asset ticker may return empty data with status ok but no meaningful yield figures","Payment failure (HTTP 402) if x402 USDC payment of $0.015 is not included or rejected","Network or upstream on-chain data unavailability may result in stale or missing yield data","Rate limiting if too many calls are made in a short period"],"whenToPreferThis":"Choose this endpoint when you need quick, distilled on-chain DeFi yield data for a specific asset with built-in ROI proof metrics. It is especially useful for agents operating in autonomous DeFi workflows that require micropayment-native (x402 USDC) access without OAuth overhead. Prefer this over generic DeFi aggregators when you need compressed, agent-ready intelligence rather than raw protocol data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T12:37:18.231Z","isFirstParty":false,"canonicalSlug":"agentdiet-defi-yield-intelligence-endpoint-e0420d61"}