{"uid":"cap_gWQDZWc32zqt0e3PcL_3d","slug":"pennyrail-secure-random-number-generator-8d6e966e","name":"PennyRail Secure Random Number Generator","description":"Machine-readable settlement service","url":"https://pennyrail.vercel.app/api/p/nano/utility.random-secure--random?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"object"}}},"responseSchema":{"type":"object","additionalProperties":true},"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_aCm38aQnBapqIJn2tAx5B","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 a cryptographically secure random value via a paid micro-settlement API endpoint","exampleAgentPrompt":"Generate a cryptographically secure random value for me using PennyRail's random utility — I need it for a one-time nonce.","exampleUseCases":[{"title":"Secure nonce for API authentication","prompt":"I need a cryptographically secure random nonce to include in my next API request signature — can you generate one using PennyRail's secure random utility?"},{"title":"Random seed for a simulation","prompt":"Generate a secure random seed value I can use to initialize a Monte Carlo simulation run — I want it to be cryptographically unpredictable."},{"title":"Random token for a raffle","prompt":"I'm running a fair digital raffle and need a verifiably random number to pick the winner — use the PennyRail secure random generator to get one I can trust."}],"resultDescription":"Returns a JSON object containing a cryptographically secure random value or set of values, suitable for use in nonces, tokens, seeds, or other security-sensitive contexts.","failureModes":["Payment failure or insufficient USDC balance causing a 402 response","Malformed input object causing a 400 validation error","Service unavailability on the Vercel deployment causing 503 or timeout","Empty or null input object rejected by schema validation"],"whenToPreferThis":"Choose this endpoint when you need a cryptographically secure random value in an agent workflow that already handles x402 micro-payment settlement, and you want a simple, paid, tamper-resistant randomness source without running your own crypto library.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T07:06:53.840Z","isFirstParty":false,"canonicalSlug":"pennyrail-secure-random-number-generator-7d7fa731"}