{"uid":"cap_sGwJLjpqURhLb0M-IYFrE","slug":"delx-max-n-2eafa2a7","name":"Delx Max N","description":"Maximum of a numeric list. Call when you find ceilings across agent-held samples. Returns max value and count for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.","url":"https://api.delx.ai/api/v1/x402/max-n","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"values":{"type":"array","description":"Input field: values."}}},"responseSchema":{"type":"json","example":{"count":3,"value":9,"schema":"delx/util-max-n/v1"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_MhX32NMa6ECuCH0232DU5","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the maximum value and count from a numeric list via a paid x402 API call","exampleAgentPrompt":"What's the maximum value in this list of numbers: [4.2, 17.8, 3.1, 99.5, 42.0, 7.7]?","exampleUseCases":[{"title":"Peak sensor reading detection","prompt":"I have a batch of temperature sensor readings from today — [22.1, 35.4, 28.9, 41.2, 30.0, 38.7] — what's the highest recorded temperature and how many readings were there?"},{"title":"Budget ceiling check for agent","prompt":"Here are the cost estimates my sub-agents reported: [0.50, 1.20, 0.85, 2.10, 0.95]. What's the maximum spend I need to plan for?"},{"title":"Top score finder for leaderboard","prompt":"Can you find the highest score from this list of player results: [1050, 870, 1340, 990, 1200, 760, 1340]?"}],"resultDescription":"Returns the maximum numeric value found in the provided array, along with the count of elements in the input list. No data is retained after the call.","failureModes":["Empty array input returns an error or undefined result","Non-numeric values in the array may cause a parsing or validation error","Malformed input (non-array) results in a 400-level error","Payment failure via x402 on Base blocks the request from completing"],"whenToPreferThis":"Use this endpoint when an AI agent needs a quick, stateless computation of the maximum value across a numeric list without setting up local logic or retaining data. Ideal for lightweight numeric analysis tasks inside agentic pipelines where x402 micropayments on Base are already supported. Prefer this over a full analytics service when only the max and count are needed and simplicity is valued.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T19:02:46.058Z","isFirstParty":false}