{"uid":"cap_xMZr6NGai3V1sOQafaE_F","slug":"verifylite-random-number-list-picker-e9eda166","name":"VerifyLite Random Number & List Picker","description":"Cryptographically secure, unbiased randomness: whole numbers between min and max (default 1 to 100), or random picks from a list of choices, one or up to 100 per call. Useful because language models are bad at being random: fair draws, sampling, shuffling decisions, and A/B assignment. Not charged for invalid options.","url":"https://verifylite.hydratinghealingtouch.workers.dev/random?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"max":{"type":"integer","description":"Highest value (default 100)."},"min":{"type":"integer","description":"Lowest value (default 1)."},"count":{"type":"integer","description":"How many, 1 to 100 (default 1)."},"choices":{"type":"array","items":{"type":["string","number","boolean"]},"description":"Optional list to pick from instead of a number range."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0013","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":"$0.0013/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0013","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0013","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_RdYEtADJgsYkan0mhlZ2f","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0013","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates cryptographically secure random integers within a specified range or picks random items from a user-supplied list, returning up to 100 values per call","exampleAgentPrompt":"Pick 3 random winners from this list: Alice, Bob, Carol, Dave, Eve, Frank — and give me their names.","exampleUseCases":[{"title":"Random contest winner selection","prompt":"I have 10 contestants — pick 2 random winners from this list: Jordan, Taylor, Morgan, Casey, Riley, Drew, Quinn, Avery, Blake, Reese."},{"title":"Dice roll simulation for board game","prompt":"Roll a standard six-sided die for me — give me a random number between 1 and 6."},{"title":"Random survey sample from a range","prompt":"I need to randomly select 20 unique participant IDs between 1000 and 9999 for my study sample."}],"resultDescription":"Returns an array of one or more random values — either integers drawn uniformly from the [min, max] range, or items sampled from the provided choices list. The response includes the generated values in an array, with count matching the requested number (default 1).","failureModes":["min greater than max returns an error or empty result","count exceeding 100 returns a validation error","empty choices array with no range specified may return an error","non-integer min/max values may be rejected","network timeout on Cloudflare Worker edge"],"whenToPreferThis":"Choose this endpoint when you need cryptographically secure, unbiased randomness that a language model cannot reliably provide on its own. It is especially useful when picking from a list without replacement, generating multiple independent random numbers in one call, or when fairness and auditability of the random draw matters. Prefer this over LLM-generated randomness for any consequential decision, game mechanic, or sampling task.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T12:38:09.574Z","isFirstParty":false,"canonicalSlug":"verifylite-random-number-list-picker-e9eda166"}