{"uid":"cap_QtitDd2EasVkH_MIum2jj","slug":"pennyrail-uuid-generator-99d9a558","name":"PennyRail UUID Generator","description":"Machine-readable settlement service","url":"https://pennyrail.vercel.app/api/p/nano/utility.uuid-generate--uuid-generator","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_MQVXtzlOX0tKvlGlg7eou","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 universally unique identifier (UUID) on demand via a paid micro-transaction API endpoint","exampleAgentPrompt":"Generate a fresh UUID for me — I need a unique identifier to assign to a new database record I'm creating.","exampleUseCases":[{"title":"Database primary key generation","prompt":"I need a new UUID to use as the primary key for a record I'm about to insert into my database — can you generate one for me?"},{"title":"Unique token for distributed job","prompt":"I'm spinning up a distributed processing job and need a collision-resistant unique ID to tag it with — generate a UUID for me."},{"title":"Idempotency key for API request","prompt":"Can you generate a UUID I can use as an idempotency key before I send this payment request?"}],"resultDescription":"Returns an object containing a generated UUID string, suitable for use as a unique identifier in databases, distributed systems, or any context requiring a collision-resistant random ID.","failureModes":["Payment not received or insufficient USDC balance — endpoint returns 402 Payment Required","Malformed input object causes request rejection","Service unavailability on Vercel hosting — returns 503 or timeout","Empty or missing 'input' field in request body — returns 400 or validation error"],"whenToPreferThis":"Choose this endpoint when you need a pay-per-call, on-demand UUID generation within an x402 micropayment-enabled agent workflow. It is particularly suited for agents that already operate within the PennyRail/x402 payment rail ecosystem and need lightweight utility functions without standing up their own UUID generation logic.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:49:54.779Z","isFirstParty":false}