{"uid":"cap_zY8d0RI8a9dUMajeZwYHr","slug":"one-engine-uuid-v4-generator-6dfc4282","name":"ONE Engine UUID v4 Generator","description":"Generate one or more cryptographically random UUID v4 identifiers","url":"https://one-search.one-engine.workers.dev/v1/uuid/generate?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"count":{"type":"integer","maximum":100,"minimum":1,"description":"Number of UUIDs to generate. Defaults to 1."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0009","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":"$0.0009/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0009","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0009","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_KwuNiqVq7qkva53HltEBP","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0009","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 cryptographically random UUID v4 identifiers in a single pay-per-call API request","exampleAgentPrompt":"Generate 5 cryptographically random UUID v4 identifiers for me right now — I need them to tag a new batch of records.","exampleUseCases":[{"title":"Unique IDs for database records","prompt":"I'm inserting 20 new rows into my database and need a fresh UUID v4 for each one — can you generate 20 random UUIDs for me?"},{"title":"Session token generation for agent workflow","prompt":"My agent workflow is starting a new user session and needs a single cryptographically random UUID v4 to use as the session ID."},{"title":"Bulk identifier provisioning for a queue","prompt":"I need to pre-generate 50 unique UUIDs to assign to jobs in my processing queue before they get created — can you produce them all at once?"}],"resultDescription":"Returns an array of one or more UUID v4 strings (e.g. '550e8400-e29b-41d4-a716-446655440000'), generated cryptographically at random. The number of UUIDs matches the requested count (default 1, max 100).","failureModes":["count below 1 or above 100 returns a validation error","malformed request body returns 400","payment not attached or insufficient returns 402","transient Cloudflare Workers error returns 500"],"whenToPreferThis":"Choose this endpoint when your agent needs one or more cryptographically secure UUID v4 identifiers on demand without running local code — especially in serverless or sandboxed environments where Math.random() or native UUID libraries are unavailable. It supports batch generation of up to 100 UUIDs per call, making it efficient for provisioning identifiers in bulk at sub-cent cost via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T02:57:00.235Z","isFirstParty":false,"canonicalSlug":"one-engine-uuid-v4-generator-6dfc4282"}