{"uid":"cap_yN3lrsgJqaCKz384ZxUT5","slug":"uuid-inspector-validate-inspect-uuid-178ccf59","name":"UUID Inspector – Validate & Inspect UUID","description":"Validate a UUID and report its version and variant.","url":"https://id.openverbs.com/v1/inspect","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","required":["uuid"],"properties":{"uuid":{"type":"string","maxLength":128,"minLength":1,"description":"The UUID string to validate and inspect."}},"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_gc57oC0a-DUCx65v5BNea","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":"Validates a UUID string and returns its version number and variant classification.","exampleAgentPrompt":"Can you check if this UUID is valid and tell me what version and variant it is: '550e8400-e29b-41d4-a716-446655440000'?","exampleUseCases":[{"title":"Validate user-submitted UUID input","prompt":"A user just submitted this UUID in a form: '6ba7b810-9dad-11d1-80b4-00c04fd430c8' — can you check whether it's a valid UUID and tell me its version and variant before I store it in the database?"},{"title":"Debug unexpected UUID format","prompt":"I got this UUID from a third-party API response and I'm not sure if it's valid or what version it is: '1ef3b310-7c3f-6b00-a000-000000000001'. Can you inspect it for me?"},{"title":"Audit UUID type in data pipeline","prompt":"We're migrating a dataset and need to confirm all IDs are UUIDs. Can you validate this one and tell me if it's v4 random or something else: 'f47ac10b-58cc-4372-a567-0e02b2c3d479'?"}],"resultDescription":"Returns whether the input string is a valid UUID, along with its version number (e.g. v1, v4, v7) and variant classification (e.g. RFC 4122). Invalid UUIDs receive an error or false validation status.","failureModes":["Input string is not a UUID format — returns invalid/error response","UUID string exceeds 128 characters or is empty — rejected by schema validation","Malformed JSON body — HTTP 400 bad request","Network or service unavailability — HTTP 5xx error","Payment failure via x402 protocol — request rejected before processing"],"whenToPreferThis":"Use this endpoint when you need to programmatically verify that a string conforms to the UUID specification and want to know its version and variant metadata. Ideal for input validation pipelines, API gateway checks, and data migration audits where UUID conformance must be confirmed before downstream processing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:31:39.058Z","isFirstParty":false}