{"uid":"cap_Spn5WbVdRq41mWfvlCeuK","slug":"signaldesk-ai-month-days-lookup-f6ee752b","name":"SignalDesk AI Month Days Lookup","description":"Evidence-backed autonomous AI jobs and paid data tools. Queue/D1/cron run outside the chat; free quotas and bounded execution apply.","url":"https://x402-agent.kariguetoazul.workers.dev/api/date/month-days?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"year":{"type":"integer","maximum":9999,"minimum":0,"description":"Year."},"month":{"type":"integer","maximum":12,"minimum":1,"description":"Month 1..12."}}},"responseSchema":{"type":"json","example":{"days":29}},"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_WNNzDlJr7PRN3zszZDSi7","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":"Returns the number of days in a given month and year, correctly accounting for leap years.","exampleAgentPrompt":"How many days are in February 2028?","exampleUseCases":[{"title":"Leap year February check","prompt":"How many days does February have in 2100? I need to know if it's a leap year."},{"title":"Month length for scheduling logic","prompt":"How many days are in April 2025? I'm building out a scheduling table for the month."},{"title":"Year-end December day count","prompt":"Tell me how many days December 2024 has — I want to confirm it's 31 before I generate the monthly report."}],"resultDescription":"A JSON object containing a single integer field 'days' representing the total number of days in the specified month and year (e.g. {\"days\": 29} for February 2024).","failureModes":["Invalid month (outside 1-12) returns an error response","Invalid year (outside 0-9999) returns a validation error","Missing required fields returns a 400 Bad Request","Payment not attached or insufficient USDC triggers a 402 Payment Required response"],"whenToPreferThis":"Use this endpoint when you need a reliable, programmatic way to determine the number of days in a specific month and year — particularly when leap year correctness matters (e.g. February). Prefer this over local calendar logic when running in environments where date library access is limited or when consistency via an external API call is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:42:02.228Z","isFirstParty":false,"canonicalSlug":"signaldesk-ai-month-days-lookup-f6ee752b"}