{"uid":"cap_ZaaCdR-g3Avqzwh4mgT1h","slug":"delx-commerce-seeded-random-float-generator-f3fded11","name":"Delx Commerce — Seeded Random Float Generator","description":"Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.","url":"https://commerce.delx.ai/api/v1/x402/seeded-random-float?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"seed":{"type":"string","maxLength":8192,"description":"Seed supplied to Seeded Random Float; used only for this bounded calculation and processed in memory without retention."},"count":{"type":"integer","description":"Count supplied to Seeded Random Float; used only for this bounded calculation and processed in memory without retention."},"maximum":{"type":"number","description":"Maximum supplied to Seeded Random Float; used only for this bounded calculation and processed in memory without retention."},"minimum":{"type":"number","description":"Minimum supplied to Seeded Random Float; used only for this bounded calculation and processed in memory without retention."}}},"responseSchema":{"type":"json","example":{"result":{"values":[0.8140521081089699,0.8898625867348648,0.1389342857705289],"maximum":1,"minimum":0},"schema":"delx/util-seeded-random-float/v1","status":"pass","evidence":{"retained":false,"input_sha256":"6566e3c9e6be665f14da8dd05d71d3998048cfe9ca606ae74a2748ba67beb3e6","external_calls":0},"operation":"seeded_decision:seeded_random_float"}},"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_8BDMnUSSVZtujlhU5aOeQ","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":"Generates one or more deterministic pseudo-random floating-point numbers within a specified range using a user-supplied seed, with verifiable evidence of no data retention.","exampleAgentPrompt":"Using the seed 'myagent42', generate 3 random floats between 0 and 1 — I need reproducible results with verifiable proof that the values weren't stored.","exampleUseCases":[{"title":"Reproducible simulation sampling","prompt":"I'm running a Monte Carlo simulation and need 5 reproducible random floats between 0.0 and 100.0 — use the seed 'simulation-run-007' so I can regenerate the same values later."},{"title":"Verifiable random lottery selection","prompt":"Pick 10 random floats between 0 and 1 seeded with 'lottery-2024-06-01' — I need an auditable hash proving the inputs weren't changed after the fact."},{"title":"Agent decision tie-breaking","prompt":"I need to randomly break a tie between two options in my agent workflow — give me 1 random float between 0 and 1 using the seed 'decision-tiebreak-session-xyz'."}],"resultDescription":"Returns a JSON object containing an array of pseudo-random float values within the requested range, the min/max bounds used, a SHA-256 hash of the input for auditability, confirmation that no data was retained, a count of external calls made (zero), and an operation label identifying this as a seeded_decision computation.","failureModes":["Seed string exceeds 8192 character limit — request rejected","Count not provided or non-integer — may produce default or error","Minimum greater than maximum — undefined or error result","Payment not completed via x402 — 402 Payment Required response","Malformed JSON body — 400 Bad Request"],"whenToPreferThis":"Choose this endpoint when you need deterministic, reproducible pseudo-random floats that can be independently verified — particularly in agent workflows requiring auditability, fairness proofs, or reproducible simulation runs. Its evidence block (input SHA-256, retained:false, external_calls:0) makes it suitable for trustless contexts. Prefer it over standard RNG calls when you need to prove the randomness was generated honestly and without data persistence, or when you want to pay per result without an API subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:54:06.180Z","isFirstParty":false,"canonicalSlug":"delx-commerce-seeded-random-float-generator-f3fded11"}