{"uid":"cap_mTlTlnmG1lNtxp7QoPo1O","slug":"iso-week-number-lookup-8f6f088a","name":"ISO Week Number Lookup","description":"309 deterministic pay-per-call tools for AI agents over x402 (USDC, Base). No signup, no API key: the payment is the identity.","url":"https://x402-toolbox.shablony-pro.workers.dev/time/iso-week-number?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"schema":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ok":true,"paid":true}},"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_JDF7XJLQPTi5TVM6voLHm","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":"Returns the ISO 8601 week number for the current date or a specified date","exampleAgentPrompt":"What ISO week number are we in this week?","exampleUseCases":[{"title":"Weekly report date labeling","prompt":"What's the current ISO week number so I can label this week's report correctly?"},{"title":"Calendar scheduling by week","prompt":"Which ISO week number does today fall in? I need it to schedule our sprint review."},{"title":"Cross-timezone week alignment","prompt":"What is the ISO 8601 week number for today so I can sync our weekly milestones across international teams?"}],"resultDescription":"A JSON object with an 'ok' boolean, a 'paid' boolean confirming the $0.001 USDC micropayment was accepted, and the ISO week number data for the requested or current date.","failureModes":["Invalid schema parameter returns an error or unexpected result","Payment not completed results in 402 response blocking data return","Malformed date input may return an error or fall back to current date"],"whenToPreferThis":"Use this endpoint when you need a deterministic, no-signup ISO week number calculation paid per-call via USDC on Base. Ideal for AI agents that need calendar week data without managing API keys, especially within x402-enabled micropayment workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T04:17:20.289Z","isFirstParty":false,"canonicalSlug":"iso-week-number-lookup-8f6f088a"}