{"uid":"cap_FG0tCDbAJm8LkXgs6swmY","slug":"x402-toolbox-days-in-month-3dd40f65","name":"x402-toolbox Days-in-Month","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/days-in-month?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_d4tH0dTnh6LONIgmcJfsW","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 number of days in a specified month, paid via x402 micro-payment in USDC on Base.","exampleAgentPrompt":"How many days are in February 2028? Use the days-in-month tool and pay the micro-fee automatically.","exampleUseCases":[{"title":"Leap year February check","prompt":"How many days are in February 2028? I need to know if it's a leap year for my scheduling app."},{"title":"Monthly billing cycle length","prompt":"How many days does March 2025 have? I'm calculating the length of a billing cycle that starts on March 1st."},{"title":"Calendar UI date math","prompt":"What's the number of days in November 2024? I'm building out a calendar view and need the month length."}],"resultDescription":"A JSON response with an 'ok' boolean, a 'paid' boolean confirming x402 payment was accepted, and the number of days in the requested month.","failureModes":["Invalid or missing month/year parameter returns an error response","Payment not received or insufficient USDC results in 402 Payment Required","Malformed schema input may return a 400 Bad Request","Network timeout on Cloudflare Worker edge may return 5xx"],"whenToPreferThis":"Use this endpoint when you need a simple, deterministic, pay-per-call computation for the number of days in a month without needing an API key or signup — ideal for AI agents that can autonomously handle x402 micro-payments in USDC on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:49:10.646Z","isFirstParty":false,"canonicalSlug":"x402-toolbox-days-in-month-3dd40f65"}