{"uid":"cap_DL7tj-3ZAek8OE15KlW8j","slug":"sindri-cron-expression-next-run-calculator-6c27c123","name":"Sindri Cron Expression Next-Run Calculator","description":"Computes the next N run times for a standard 5-field cron expression, avoiding the mental cron-schedule simulation an LLM often gets subtly wrong.","url":"https://x402.outpimp.com/cronParse","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"count":{"type":"number","default":5,"description":"Number of future run times to return (1-50). Default 5."},"expression":{"type":"string","description":"A standard 5-field cron expression, e.g. \"0 0 * * *\"."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_B5m0RxuV6n0WdauwAAzjh","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes the next N future run times for a standard 5-field cron expression, returning precise timestamps without LLM simulation errors.","exampleAgentPrompt":"What are the next 10 times the cron expression '0 9 * * 1-5' will run? Give me the actual timestamps.","exampleUseCases":[{"title":"Verify weekday job schedule","prompt":"I have a cron job with expression '30 8 * * 1-5' — can you show me the next 7 times it will run so I can confirm it's hitting weekday mornings only?"},{"title":"Debug midnight batch job timing","prompt":"When will '0 0 1 * *' fire next? Show me the next 3 run times so I can make sure my monthly billing job is scheduled correctly."},{"title":"Plan around frequent cron fires","prompt":"My cron expression is '*/15 * * * *' — what are the next 20 run times starting from now? I want to see how often it triggers throughout the day."}],"resultDescription":"Returns an ordered list of upcoming datetime timestamps (up to 50) indicating exactly when the given cron expression will next fire, computed deterministically without LLM approximation.","failureModes":["Invalid or malformed cron expression returns an error response","Count outside 1-50 range may be rejected or clamped to default of 5","Non-standard 6-field or Quartz-style cron expressions may not be supported","Missing expression field returns a validation error"],"whenToPreferThis":"Use this endpoint whenever you need to accurately determine future cron job execution times — especially when LLM-based simulation of cron schedules could introduce subtle errors. Prefer this over asking an LLM to mentally simulate cron firing times, which is error-prone for edge cases like month-end dates, leap years, or day-of-week intersections.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:30:19.094Z","isFirstParty":false}