{"uid":"cap_AJb8YdUUnXkrN0nAg3bQT","slug":"relaystation-uuid-generator-0e848004","name":"Relaystation UUID Generator","description":"$0.0001/call. Generate v4 UUIDs — one or a batch. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny","url":"https://api.relaystation.ai/v1/utils/uuid","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","properties":{"count":{"type":"integer","minimum":1,"description":"Runtime-capped at cputools.utils.uuid.max_count."},"version":{"enum":["v4"],"type":"string"}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_RKlatRS16QwAul4s7g88F","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates one or a batch of version 4 UUIDs via a single API call, billed at $0.0001 per call with x402 micropayment support.","exampleAgentPrompt":"Generate a batch of 10 version 4 UUIDs for me right now — I need them as unique identifiers for new database records.","exampleUseCases":[{"title":"Bulk UUID generation for new records","prompt":"I need to create 50 new user records in my database — can you generate 50 v4 UUIDs so I can assign each one a unique ID before I insert them?"},{"title":"Single UUID for a new resource","prompt":"Generate one v4 UUID for me to use as the ID for a new order I'm about to create in my system."},{"title":"Idempotency keys for API requests","prompt":"I need 5 fresh v4 UUIDs to use as idempotency keys for a batch of payment API calls I'm about to make — can you get those for me now?"}],"resultDescription":"Returns one or more randomly generated version 4 UUIDs. For a batch request, the response includes an array of UUID strings. Each UUID conforms to the RFC 4122 v4 format (e.g. 550e8400-e29b-41d4-a716-446655440000).","failureModes":["Invalid batch count (e.g. zero or negative number) returns a 400 error","Payment not provided or insufficient x402 credit returns a 402 Payment Required error","Request rate limit exceeded returns a 429 Too Many Requests error","Server-side error returns a 500 Internal Server Error"],"whenToPreferThis":"Choose this endpoint when you need a quick, cheap, serverless way to generate v4 UUIDs without spinning up your own UUID library or service — especially useful inside agent workflows where you need unique identifiers on the fly and are already using x402 micropayments. Ideal for batch UUID generation in a single call. Prefer alternatives if you need UUID versions other than v4, or if you need UUIDs generated locally without a network round-trip.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:48:34.247Z","isFirstParty":false}