{"uid":"cap_vLI4r4xFqeKfeYHDVfDWo","slug":"uuid-generator-9a8f8ba9","name":"UUID Generator","description":"Generate cryptographically random UUIDv4 identifiers. POST {\"count\":10} and receive that many unique v4 UUIDs, 1 to 100 per call. Uses the platform CSPRNG. No storage.","url":"https://x402-echo-service.onrender.com/uuid","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"count":{"type":"integer","default":1,"maximum":100,"minimum":1}}},"responseSchema":null,"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_A1FSfGytk-HCmIFvoaZqo","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":"Generates between 1 and 100 cryptographically random UUIDv4 identifiers per call using the platform CSPRNG.","exampleAgentPrompt":"Generate 10 cryptographically random UUIDv4 identifiers for me — I need them to assign as unique keys for a new batch of records.","exampleUseCases":[{"title":"Bulk UUID generation for database records","prompt":"I'm inserting 50 new rows into my database and need a unique UUID for each one — can you generate 50 fresh UUIDv4s for me right now?"},{"title":"Single unique ID for a new resource","prompt":"I need one cryptographically random UUID to use as the ID for a new resource I'm creating — just give me a single v4 UUID."},{"title":"Unique session tokens for a test suite","prompt":"Generate 25 random UUIDv4 identifiers for me to use as session tokens while I'm running my integration tests."}],"resultDescription":"An array of 1 to 100 cryptographically random UUIDv4 strings, generated fresh using the platform CSPRNG. No values are stored or logged. Each UUID is globally unique and in standard 8-4-4-4-12 hyphenated format.","failureModes":["count less than 1 or greater than 100 returns a validation error","missing or malformed JSON body returns a 400 error","service temporarily unavailable on Render free-tier cold start returns a 503 or timeout"],"whenToPreferThis":"Choose this endpoint when you need one or more cryptographically secure UUIDv4 identifiers quickly and without any server-side storage or logging. Ideal for batch generation (up to 100 per call) in a single round trip. Prefer this over client-side UUID libraries when operating in constrained environments or when you need server-side CSPRNG guarantees.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:48:01.260Z","isFirstParty":false}