{"uid":"cap_UlN-MK5Vm-6V8Dd6dUQWs","slug":"apisphere-uuid-generator-e709fc86","name":"APISphere UUID Generator","description":"Pay-per-call APIs for AI agents. No signup, no API keys — agents pay in USDC on Base via x402. Live endpoints for crypto prices and geocoding.","url":"https://apisphere.us.ci/api/v1/uuid?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"count":{"type":"integer","default":1,"maximum":100,"minimum":1,"description":"Number of UUIDs to generate."},"format":{"enum":["standard","compact","uppercase"],"type":"string","default":"standard","description":"standard (dashes), compact (no dashes), uppercase."},"version":{"enum":[4,7],"type":"integer","default":4,"description":"4 (random) or 7 (time-ordered)."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0005","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":"$0.0005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_tZ4G8IaQHtpqHrYt7afm1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0005","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 (v4 random or v7 time-ordered) in standard, compact, or uppercase format, paid per-call in USDC via x402.","exampleAgentPrompt":"Generate 5 time-ordered UUIDs (version 7) in compact format with no dashes — I need them for a batch of new database rows.","exampleUseCases":[{"title":"Unique ID for new database row","prompt":"Give me a single standard UUID version 4 to use as the primary key for a new record I'm inserting into my Postgres database."},{"title":"Batch identifiers for event pipeline","prompt":"Generate 20 time-ordered version 7 UUIDs in uppercase format — I need them to tag a batch of events so they sort chronologically in my log store."},{"title":"Compact session tokens for mobile app","prompt":"Create 10 compact UUIDs with no dashes, version 4, to use as session identifiers in my mobile app."}],"resultDescription":"Returns a JSON object containing the list of generated UUIDs, the count, the UUID version used, and metadata including request ID and latency in milliseconds.","failureModes":["count out of range (must be 1–100) returns a validation error","invalid version (not 4 or 7) returns a bad request error","invalid format enum value returns a validation error","payment failure or insufficient USDC balance prevents call from completing","network timeout or service unavailability returns a 5xx error"],"whenToPreferThis":"Choose this endpoint when your agent needs UUIDs on demand without pre-registration or API keys, particularly in automated workflows where payment is handled programmatically via x402/USDC. Prefer v7 when time-ordering of identifiers matters (e.g., event logs, append-only tables); prefer v4 for purely random, opaque IDs. Use the compact format when your target system cannot store dashes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:32:07.646Z","isFirstParty":false,"canonicalSlug":"apisphere-uuid-generator-e709fc86"}