{"uid":"cap_B4nnzAO36_6GeU_kmF0-0","slug":"agent-dev-tools-uuid-generator-x402-223ac540","name":"Agent Dev Tools – UUID Generator (x402)","description":"Fast deterministic developer utilities for AI agents, paid per call in USDC via x402 (no account, no API key): UUID v4/v7, secure random numbers, dice, MD5/SHA/HMAC hashing, base64/hex/URL/HTML encoding, JSON validation/formatting, QR code SVG, password generation, JWT decoding and text statistics. Pure computation, nothing stored. Errors are never charged.","url":"https://agent-dev-tools.frcompanycheck.workers.dev/v1/uuid?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"count":{"type":"integer","example":1,"description":"1-100 (default 1)"},"version":{"type":"integer","example":4,"description":"4 or 7 (default 4)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"uuids":["3b241101-e2bb-4255-8caf-4136c566a962"],"version":4}},"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_X3_HXwss71rB4gPcRK5YZ","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 one or more UUID v4 or v7 values on demand, paid per call in USDC via x402 with no account or API key required.","exampleAgentPrompt":"Generate 5 UUID v4 values for me right now — I need them for new database record IDs.","exampleUseCases":[{"title":"Batch UUID seeding for database records","prompt":"I'm inserting 20 new rows into my database and need a UUID v4 for each one — can you generate 20 UUIDs at once?"},{"title":"Time-ordered UUID for event logging","prompt":"Generate a single UUID v7 for me to use as the ID for a new event log entry — I need it to be time-sortable."},{"title":"Quick one-off unique identifier","prompt":"I just need one UUID v4 right now to use as a unique token for a new user session."}],"resultDescription":"A JSON object containing an array of generated UUID strings (field: `uuids`) and the version number used (field: `version`). For example: {\"uuids\":[\"3b241101-e2bb-4255-8caf-4136c566a962\"],\"version\":4}. Up to 100 UUIDs can be returned in a single call.","failureModes":["Invalid version parameter (not 4 or 7) returns an error, no charge applied","Count out of range (less than 1 or greater than 100) returns a validation error, no charge applied","Payment failure via x402 (insufficient USDC balance or wallet misconfiguration) blocks the call","Network or Cloudflare Worker downtime returns a 5xx error"],"whenToPreferThis":"Choose this endpoint when an AI agent needs RFC-compliant UUID v4 (random) or UUID v7 (time-ordered) values instantly with no account setup, no API key, and no rate-limit negotiation — just pay $0.001 USDC per call. Ideal for agents that need small or large batches of UUIDs on demand within an automated workflow, and when errors should never cost anything.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T06:42:29.004Z","isFirstParty":false,"canonicalSlug":"agent-dev-tools-uuid-generator-x402-223ac540"}