{"uid":"cap_Oqr4U8Y23-gqlTOPzvu8B","slug":"avedaris-uuid-validate-54663032","name":"AveDaris UUID Validate","description":"AveDaris is the economic coordination layer for autonomous software: discover, route, evaluate, procure, verify, and learn across agent services.","url":"https://api.avedaris.com/v1/paid/uuid-validate","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"uuid":{"type":"string","maxLength":45,"minLength":32}}},"responseSchema":{"type":"json","example":{"result":{"valid":true,"variant":"rfc4122","version":4,"normalized":"550e8400-e29b-41d4-a716-446655440000"}}},"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_-SbzxS4d3EhTcadHSs1tJ","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":"Validates a UUID string and returns its RFC variant, version, and normalized form","exampleAgentPrompt":"Can you check whether '550e8400-e29b-41d4-a716-446655440000' is a valid UUID and tell me what version and variant it is?","exampleUseCases":[{"title":"Validate user-submitted record ID","prompt":"A user just submitted '6ba7b810-9dad-11d1-80b4-00c04fd430c8' as a record ID — can you verify it's a valid UUID before I store it?"},{"title":"Detect UUID version in API response","prompt":"I got back this identifier from a third-party API: 'f47ac10b-58cc-4372-a567-0e02b2c3d479'. Can you tell me whether it's a valid UUID and which version it is?"},{"title":"Normalize malformed UUID string","prompt":"Someone sent me a UUID without the hyphens — '550e8400e29b41d4a716446655440000' — can you validate it and give me the properly formatted normalized version?"}],"resultDescription":"Returns a JSON object with a 'result' field containing: a boolean 'valid' indicating whether the input is a legitimate UUID, a 'variant' string (e.g. 'rfc4122'), a 'version' integer (e.g. 4), and a 'normalized' string with the canonical hyphenated UUID representation.","failureModes":["Input string shorter than 32 characters or longer than 45 characters returns a validation error","Non-UUID strings (e.g. plain text, numeric IDs) may return valid=false without variant or version fields","Malformed JSON body results in a 400-level error","Payment failure via x402 protocol returns 402 Payment Required before processing"],"whenToPreferThis":"Use this endpoint when you need to programmatically verify that a string conforms to the UUID spec (RFC 4122), determine its version (v1–v5), and receive the normalized canonical form — especially useful before inserting identifiers into databases, routing agent messages by ID, or validating user-supplied input in autonomous pipelines. Prefer this over regex-only local checks when you need authoritative variant and version classification.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:56:49.944Z","isFirstParty":false}