{"uid":"cap_01n3azx8s63yGqlecCCYA","slug":"pennyrail-uuid-generator-1eed7787","name":"PennyRail UUID Generator","description":"Machine-readable settlement service","url":"https://pennyrail.vercel.app/api/p/nano/utility.uuid-generate--generate-uuid?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_8msw7t3jKkV8zJqMoMhxK","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 new universally unique identifier (UUID) via a paid micropayment API endpoint","exampleAgentPrompt":"Generate a fresh UUID for me — I need a unique identifier for a new database record I'm creating.","exampleUseCases":[{"title":"Primary key for new database row","prompt":"I'm inserting a new user record into my database and need a globally unique ID to use as the primary key — can you generate a UUID for me?"},{"title":"Unique session token for web app","prompt":"My app needs to start a new user session — generate a UUID I can use as the session token."},{"title":"Unique ID for distributed event","prompt":"I'm publishing an event to a message queue and need a unique correlation ID to trace it — give me a fresh UUID."}],"resultDescription":"Returns an object containing a newly generated UUID string, suitable for use as a unique identifier in databases, sessions, distributed systems, or any context requiring a globally unique value.","failureModes":["Payment failure or insufficient USDC balance causing 402 response","Malformed input object causing 400 bad request","Service unavailability on the Vercel deployment returning 500","Rate limiting or quota exceeded returning 429"],"whenToPreferThis":"Choose this endpoint when you need a quick, on-demand UUID generated via a micropayment x402 API, especially in agent workflows already integrated with PennyRail's settlement infrastructure. Useful when your own runtime lacks a UUID library or you need an externally-generated, auditable unique ID tied to a payment record.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T00:37:09.446Z","isFirstParty":false,"canonicalSlug":"pennyrail-uuid-generator-d00f7242"}