{"uid":"cap_vEVLRakA5s20MwQrsWa1D","slug":"uuid-generator-id-openverbs-com-b86010e3","name":"UUID Generator (id.openverbs.com)","description":"Generate one or more UUIDs. Supports v4 (random), v1/v7 (time), and v3/v5 (namespaced).","url":"https://id.openverbs.com/v1/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":{"name":{"type":"string","maxLength":1024,"description":"v3/v5 only: the name hashed within the namespace."},"count":{"type":"integer","maximum":1000,"minimum":1,"description":"How many UUIDs to generate. Defaults to 1."},"version":{"enum":["v1","v3","v4","v5","v7"],"type":"string","description":"UUID version. Defaults to v4."},"namespace":{"type":"string","maxLength":64,"minLength":1,"description":"v3/v5 only: a keyword (dns|url|oid|x500) or a namespace UUID."}},"additionalProperties":false},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"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":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_iBkdZmsqmmi69EP0QRQib","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","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 UUIDs in v1, v3, v4, v5, or v7 format, including time-based, random, and namespaced variants.","exampleAgentPrompt":"Generate 5 random UUIDs for me — use v4 format.","exampleUseCases":[{"title":"Batch IDs for database seed","prompt":"I need to seed my test database with 50 new records — generate 50 v4 UUIDs I can use as primary keys."},{"title":"Deterministic UUID for DNS namespace","prompt":"Create a v5 namespaced UUID using the 'dns' namespace and the name 'api.mycompany.com'."},{"title":"Time-ordered UUID for event log","prompt":"Generate a single v7 UUID for a new event I'm logging — I need it to be sortable by creation time."}],"resultDescription":"An array of one or more UUID strings in the requested version format (e.g. '550e8400-e29b-41d4-a716-446655440000'). The count matches the requested quantity (default 1, up to 1000).","failureModes":["Invalid version enum value returns a validation error","Requesting v3 or v5 without providing both 'namespace' and 'name' returns an error","Count below 1 or above 1000 fails schema validation","Invalid namespace (not a keyword like dns/url/oid/x500 and not a valid UUID) causes an error","Payment not provided or insufficient USDC triggers a 402 response"],"whenToPreferThis":"Choose this endpoint when you need on-demand UUID generation with support for multiple versions (especially v7 for time-sortable IDs or v5 for deterministic namespaced IDs) and want bulk generation (up to 1000 per call) in a single API call. Prefer it over local generation when you need a reliable, versioned, cloud-hosted source of UUIDs — particularly in serverless or constrained environments — or when you need namespaced/deterministic UUIDs without implementing the hashing logic yourself.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:41:22.456Z","isFirstParty":false}