{"uid":"cap_vQUrL6PH-9gAddAdOHQ-m","slug":"lor-base-lending-evaluator-1aad8966","name":"LOR Base Lending Evaluator","description":"Discover what your assets could earn through lending—and where to find the strongest rates. Compare supported lending markets to find the best rates for the assets you hold and the amount you want to put to work.","url":"https://api.alphabuild.xyz/lor/v1/evaluate?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"asset":{"enum":["USDC","WETH","cbBTC","EURC","USDT","USDS","WBTC","wstETH"],"type":"string"},"amount":{"anyOf":[{"not":{"pattern":"^0+(\\.0+)?$"},"type":"string","pattern":"^[0-9]+(\\.[0-9]+)?$","description":"Positive amount in whole-token decimal units, not atomic units; a fractional token amount is allowed. Base retains its existing decimal normalization and amount semantics."},{"not":{"pattern":"^\\s*0(\\.0+)?\\s*$"},"type":"string","pattern":"^\\s*(0|[1-9][0-9]*)(\\.[0-9]+)?\\s*$","maxLength":256,"description":"Positive whole-token decimal quantity of the requested holding; fractional tokens are allowed. The original amount text is limited to 256 characters before trimming. After the existing decimal trim, conversion must be exact at the holding's token precision, without rounding, and the atomic integer must satisfy 1 <= amount <= 2^256 - 1. USDC, EURC and USDT use 6 decimals; cbBTC and WBTC use 8; WETH, USDS and wstETH use 18. Invalid amount text, precision or uint256 bounds is a malformed request (400 BAD_REQUEST).","x-lor-token-decimals":{"EURC":6,"USDC":6,"USDS":18,"USDT":6,"WBTC":8,"WETH":18,"cbBTC":8,"wstETH":18},"x-lor-atomic-unit-range":{"maximum":"115792089237316195423570985008687907853269984665640564039457584007913129639935","minimum":"1"}}]},"protocol":{"enum":["aave-v3","morpho-blue","euler-evk","dolomite"],"type":"string","description":"Optional protocol filter."},"opportunity_id":{"type":"string","minLength":1,"description":"Optional approved opportunity identifier; requires protocol."},"target_environment":{"type":"object","required":["kind","chain_id"],"properties":{"kind":{"type":"string","const":"evm_chain"},"chain_id":{"enum":[8453,1,42161],"type":"integer"},"network_name":{"enum":["base","ethereum","arbitrum"],"type":"string"}},"additionalProperties":false},"minimum_base_supply_apy":{"type":"string","pattern":"^[0-9]+(\\.[0-9]+)?$","description":"Optional Base gross protocol supply APY floor as a decimal fraction; 0.05 means 5%. Omission selects unconstrained comparison."}}},"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_XJT1J6LI7tg9eneEXCU6F","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":"Evaluates whether a requested USDC supply amount is realizable across Aave V3 and Morpho Blue lending opportunities on Base, with optional APY and protocol filters.","exampleAgentPrompt":"Can you check whether I can supply 5000 USDC on Base — look across both Aave V3 and Morpho Blue and only show me opportunities with at least a 4% base supply APY?","exampleUseCases":[{"title":"Minimum APY yield screening","prompt":"I want to supply 10000 USDC on Base but only if I can get at least 5% base APY — can you check both Aave V3 and Morpho Blue and tell me if that's achievable?"},{"title":"Protocol-specific supply feasibility","prompt":"Check if Morpho Blue on Base can realistically absorb a 25000 USDC supply right now, and what APY I'd get."},{"title":"Large liquidity deployment check","prompt":"I'm planning to deploy 100000 USDC into lending on Base — evaluate whether Aave V3 can handle that supply amount and what the current base supply APY looks like."}],"resultDescription":"Returns an assessment of whether the requested USDC supply amount is realizable across approved Aave V3 and/or Morpho Blue lending opportunities on Base (chain ID 8453), including matched opportunities, their base supply APYs, and feasibility status given the requested amount and any APY or protocol filters applied.","failureModes":["No opportunities meet the minimum_base_supply_apy threshold — returns empty or rejected result","Requested amount exceeds available liquidity in matched protocols — marked as not realizable","Invalid or unsupported opportunity_id provided without a protocol — validation error","Amount provided in atomic units instead of whole-token decimals — incorrect evaluation","protocol filter set to unsupported value — schema validation failure","Network unavailable or Base RPC issues — timeout or service error"],"whenToPreferThis":"Choose this endpoint when you need to programmatically evaluate whether a specific USDC supply amount can be placed into DeFi lending on Base before committing to a transaction — particularly when you want to filter by minimum APY or specific protocol (Aave V3 or Morpho Blue). Prefer this over generic DeFi aggregators when you need a structured, agent-callable feasibility check with deterministic schema output, or when orchestrating automated yield strategies on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-01T00:37:11.636Z","isFirstParty":false,"canonicalSlug":"lor-base-lending-evaluator-1aad8966"}