{"uid":"cap_QxNzD7eD7JP10drchafd_","slug":"x402-uuid-v4-generator-1651566f","name":"x402 UUID v4 Generator","description":"A compact x402 utility surface for agents that need cheap, repeatable non-LLM transformations before spending on heavier routes: CSV cleanup, JSON Schema checks, timestamp conversion, JWT decode, URL normalization, hashes, codecs, and text utilities.","url":"https://x402-utils.558686.xyz/v1/tools/uuid?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"ok":true,"tool":"uuid","input":{"count":1},"route":"/v1/tools/uuid","result":{"count":1,"uuids":"uuids_example","version":"version_example"},"project":"x402-utility-tools","deterministic":true}},"example":{"request":{"count":5},"response":{"ok":true,"tool":"uuid","count":5,"uuids":["bd4d9e7b-d028-43fb-a71b-bf82d0bac0b8","6d9741b7-1421-4a6a-b9d8-7a82662179b6","7885b29c-bd31-4db8-a898-55fc5b3c6a1a","8106f0cd-8deb-4a8c-a9a8-3b7213a096fb","4f9605f1-a3cf-4d14-9192-b00ad2027fa4"],"x402Lead":{"note":"This API.market utility response is deterministic lead-gen. GPT-5.5 quota-tier chat, high-value seller reports, and merchant-readiness products are discoverable through the unified service hub and x402 discovery.","paidChatTier":"https://gpt55.558686.xyz/v1/chat/completions/gpt-5.5","x402Discovery":"https://gpt55.558686.xyz/.well-known/x402","merchantReadiness":"https://gpt55.558686.xyz/x402/merchant-readiness","trackedPaidChatTier":"https://gpt55.558686.xyz/go/api-market/gpt55-chat-tier","trackedX402Discovery":"https://gpt55.558686.xyz/go/api-market/x402-discovery","trackedMerchantReadiness":"https://gpt55.558686.xyz/go/api-market/merchant-readiness"},"fetchedAt":"2026-10-06T04:44:53.097Z"}},"exampleRequest":{"count":5},"tags":["x402"],"displayCostAmount":"0.002","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":"healthy","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.0001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_-yXA-QvfvvfUgXVqI6fjV","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0001","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 UUID v4 values given a count parameter, returning the UUIDs and metadata about the result.","exampleAgentPrompt":"Generate 3 UUID v4 values for me right now.","exampleUseCases":null,"resultDescription":"Returns a JSON payload with an 'ok' status boolean, the tool name, route, a 'uuids' string containing one or more UUID v4 values, the count requested, and the UUID version — all wrapped in a result object.","failureModes":["Missing or invalid 'count' parameter returns an error","count value of zero or negative integer may return an empty or error response","Network timeout if the service is unavailable","Payment failure (402) if USDC balance is insufficient for the $0.002 call fee"],"whenToPreferThis":"Use this endpoint when an agent needs to generate one or more RFC 4122 UUID v4 identifiers on-demand without running local code — especially useful in sandboxed or constrained environments where calling a random UUID library is not available. Prefer this over local generation when auditability or external sourcing of UUIDs is desired.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T00:31:38.617Z","isFirstParty":false,"canonicalSlug":"x402-uuid-v4-generator-1651566f"}