{"uid":"cap_MP9GxbFGHgKc3Tbq-rI-5","slug":"agentdiet-morpho-vault-apy-lookup-2135ccb0","name":"AgentDiet Morpho Vault APY Lookup","description":"Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://rag-diet.agentdiet.dev settling in USDC on Base.","url":"https://rag-diet.agentdiet.dev/v1/morpho-vault-apy?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_NV4NR4FF7XgDqrFQLCYsl","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":"Fetches the current annual percentage yield (APY) for Morpho protocol vaults, optionally filtered by asset.","exampleAgentPrompt":"What's the current APY on the Morpho vault for USDC right now?","exampleUseCases":[{"title":"DeFi yield comparison for stablecoins","prompt":"What's the current APY on Morpho vaults for USDC? I'm trying to decide where to park my stablecoins."},{"title":"Automated portfolio yield monitoring","prompt":"Check the Morpho vault APY for ETH and let me know if it's above 5% — I want to rebalance if the yield is attractive."},{"title":"On-chain yield reporting for agents","prompt":"Pull the latest Morpho vault APY data so I can include it in my weekly DeFi yield report."}],"resultDescription":"Returns a JSON object with a status field, a data object containing vault APY metrics, and an roi_proof field showing a compression ratio percentage (e.g. 91.4%) indicating how efficiently the data was processed.","failureModes":["Invalid or unsupported asset ticker returns empty or error data","Payment not settled in USDC on Base causes 402 rejection","Morpho protocol data temporarily unavailable returns stale or empty data object","Malformed query parameters result in schema validation error"],"whenToPreferThis":"Use this endpoint when you need current on-chain APY data specifically from Morpho vaults and want to pay per-call in USDC via the x402 micropayment protocol. Prefer this over manual on-chain lookups or aggregator APIs when you need lightweight, agent-friendly access to Morpho yield data with verifiable ROI proof.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T12:44:23.930Z","isFirstParty":false,"canonicalSlug":"agentdiet-morpho-vault-apy-lookup-2135ccb0"}