{"uid":"cap_ClaYBmItJSAwPfQCt_-ED","slug":"agentdiet-cross-chain-apy-scanner-1ae488d4","name":"AgentDiet Cross-Chain APY Scanner","description":"Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://status.agentdiet.dev settling in USDC on Base.","url":"https://status.agentdiet.dev/v1/cross-chain-apy-scanner?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":"0.01","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_mNEN5z_B8oo_yiKPmLM_b","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":"Scans and returns cross-chain annual percentage yield (APY) data for crypto assets, settling payment in USDC on Base via x402.","exampleAgentPrompt":"Scan the current cross-chain APY for USDC across all available DeFi protocols and tell me where I can get the best yield right now.","exampleUseCases":[{"title":"Best yield for stablecoin farming","prompt":"What's the best APY I can get for USDC across different chains and protocols right now? Scan everything and give me the top options."},{"title":"ETH staking yield comparison","prompt":"Scan the cross-chain APY for ETH and show me which chain or protocol is offering the highest yield at the moment."},{"title":"DeFi portfolio yield optimization","prompt":"I want to optimize my DeFi yields — can you pull the current cross-chain APY rates for WBTC so I know where to move my funds?"}],"resultDescription":"Returns a JSON object with status 'ok', a data object containing cross-chain APY figures for the requested asset, and a roi_proof field including a compression_ratio_pct metric (e.g. 91.4%) as a proof of efficient data delivery.","failureModes":["Missing or invalid asset query parameter returns empty or error data object","Payment not settled in USDC on Base causes 402 Payment Required response","Unsupported asset ticker returns empty data","Network or chain unavailability may return partial or stale APY data","Invalid HTTP method (other than GET/POST) returns method not allowed error"],"whenToPreferThis":"Prefer this endpoint when you need a quick, low-cost ($0.01 USDC) lookup of cross-chain APY data for a specific crypto asset, especially in an agent workflow that already supports x402 micropayment protocols and needs deterministic, machine-readable yield data without scraping DeFi dashboards manually.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T12:42:45.130Z","isFirstParty":false,"canonicalSlug":"agentdiet-cross-chain-apy-scanner-1ae488d4"}