{"uid":"cap_QyXiLuem742noU51q4TBB","slug":"one-engine-array-stats-pack-t10-299ed7bf","name":"ONE Engine Array Stats Pack T10","description":"Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.","url":"https://one-search.one-engine.workers.dev/v2/array-stats-pack/t10?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"values":{"type":"array"}}},"responseSchema":{"type":"json","example":{"tier":10,"result":"Tier-dependent output"}},"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"}]},"paymentMethods":[{"uid":"pm_r3Igo2dWloO3eGhQPV34c","protocol":"x402","methodType":"crypto","chain":"base","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":"Computes a tier-10 statistical summary pack over an array of numeric values, returning tier-dependent statistical outputs.","exampleAgentPrompt":"Can you run the tier-10 array stats pack on this list of numbers: [12, 45, 7, 89, 23, 56, 34, 78, 90, 11, 65]?","exampleUseCases":[{"title":"Summarize sales figures statistically","prompt":"I have a list of daily sales numbers for last month — [1200, 980, 1450, 760, 2100, 1380, 890] — can you run a tier-10 stats pack on them and tell me the key statistics?"},{"title":"Analyze sensor reading distribution","prompt":"Here are temperature readings from my IoT sensors: [22.1, 23.4, 21.8, 24.0, 22.7, 23.1, 20.5, 25.3]. Can you compute the array stats pack at tier 10 to see the distribution?"},{"title":"Score distribution for student grades","prompt":"I've got exam scores for my class: [88, 72, 95, 61, 84, 79, 91, 68, 77, 85, 90]. Run the tier-10 stats analysis on these so I can understand the spread and central tendency."}],"resultDescription":"Returns a JSON object with 'tier' set to 10 and a 'result' field containing tier-dependent statistical outputs computed over the input array — likely including descriptive statistics such as mean, median, mode, variance, standard deviation, min, max, and percentile breakdowns.","failureModes":["Empty or missing 'values' array returns an error or empty result","Non-numeric values in the array may cause computation errors or be silently ignored","Very large arrays may hit payload size or timeout limits on Cloudflare Workers","Payment failure via x402 returns 402 status before computation begins","Malformed JSON body returns 400 error"],"whenToPreferThis":"Choose this endpoint when you need a quick, low-cost pay-per-call statistical summary of a numeric array without spinning up a data science environment. Ideal for autonomous agents that periodically need descriptive stats on small-to-medium numeric lists as part of a larger workflow, especially when operating on Base with x402 micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:44:04.100Z","isFirstParty":false,"canonicalSlug":"one-engine-array-stats-pack-t10-299ed7bf"}