{"uid":"cap_636kQ5t_OcbhCKCiNO0yf","slug":"agentshelf-uuid-validator-085baaa2","name":"AgentShelf UUID Validator","description":"Call when an agent needs whether a string is a valid uuid. No network. Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/id-uuid first.","url":"https://agentshelf.syntexa.ch/v1/id-uuid?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"data":{"description":"JSON value for schema-check SKUs. Omit it on string checks such as email or IBAN."},"value":{"type":"string","examples":["11111111-1111-4111-8111-111111111111"],"maxLength":20000,"minLength":1,"description":"Value to check. The route description names the format: email, phone, IBAN, postal code, VAT, national id, or similar."},"schema":{"description":"JSON Schema document for schema-check SKUs. Omit it on string checks."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LhRNQpNfUP_zSCbKrLU2s","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates whether a given string is a properly formatted UUID, returning a true/false result with no network calls.","exampleAgentPrompt":"Can you check whether '550e8400-e29b-41d4-a716-446655440000' is a valid UUID?","exampleUseCases":[{"title":"Validate user-submitted record ID","prompt":"A user just submitted the ID 'f47ac10b-58cc-4372-a567-0e02b2c3d479' — can you confirm it's a properly formatted UUID before I use it to query the database?"},{"title":"Sanitize IDs in an ETL pipeline","prompt":"I'm processing a batch of records and need to check whether this string is a valid UUID: '123e4567-e89b-12d3-a456-426614174000'. Flag it as valid or invalid for me."},{"title":"Catch malformed correlation IDs in logs","prompt":"Someone passed 'not-a-real-uuid' as a correlation ID in our system — can you verify whether it's actually a valid UUID so I know whether to reject the request?"}],"resultDescription":"Returns a boolean or structured result indicating whether the input string conforms to the UUID format specification, with no external network calls made during validation.","failureModes":["Empty or missing value field returns an error","String exceeding 20,000 characters rejected","Malformed request body returns validation error","Payment of exactly $0.003 USDC required; insufficient or missing payment causes rejection"],"whenToPreferThis":"Use this endpoint when you need a quick, offline UUID format check within an agentic workflow and don't have access to a free local validator. Prefer the unpaid sandbox endpoint POST /v1/sandbox/id-uuid when available to avoid the $0.003 cost. Choose this paid endpoint only when the sandbox is unavailable or when operating in a production payment-enabled context.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:50:04.204Z","isFirstParty":false,"canonicalSlug":"agentshelf-uuid-validator-085baaa2"}