{"uid":"cap_q6y_epOVq8Lv3JdNP_Xj1","slug":"money-reactor-uuid-generator-ef5e588e","name":"Money Reactor UUID Generator","description":"Random UUID v4 — idempotency keys and x402 requestKeys on demand; canonical $0.001 target for testing x402 stacks","url":"https://mr-river4.makar52nn2016.workers.dev/api/uuid?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"uuid":"3f7b2c1e-8a4d-4e9f-9c21-0b6d7a5e1f22","version":"v4"}},"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_RJC5DSeU0Bzl1josQKVE9","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 random UUID v4 identifier, payable per call in USDC on Base via x402","exampleAgentPrompt":"Generate a fresh UUID v4 for me right now — I need a unique identifier and I'll pay per call in USDC on Base.","exampleUseCases":[{"title":"Unique ID for new database record","prompt":"I need a UUID v4 to assign to a new record I'm creating in my database — can you generate one for me right now?"},{"title":"Correlation ID for distributed trace","prompt":"Generate a unique UUID I can use as a correlation ID to trace this request across my microservices."},{"title":"One-off unique token for file naming","prompt":"I need a random UUID to use as a unique filename for a file I'm about to upload — please generate one."}],"resultDescription":"A JSON object containing a freshly generated UUID v4 string (e.g. '3f7b2c1e-8a4d-4e9f-9c21-0b6d7a5e1f22') and a version label ('v4').","failureModes":["Payment failure — insufficient USDC balance or x402 payment not accepted, resulting in 402 response","Invalid or missing x402 payment header, returning 402 Payment Required","Worker unavailable or cold-start timeout, returning 5xx","Rate limiting if too many concurrent calls from same origin"],"whenToPreferThis":"Use this endpoint when you need a UUID v4 on demand without any account registration or API key, and you are already operating in a crypto-native, x402-enabled payment flow using USDC on Base at $0.001 per call. Prefer it for agent workflows that require lightweight, serverless unique ID generation billed per use.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:37:06.313Z","isFirstParty":false,"canonicalSlug":"money-reactor-uuid-generator-ef5e588e"}