{"uid":"cap_eozpSd7TqbA3k1YUAwdNy","slug":"cron-next-occurrence-calculator-349d31f7","name":"Cron Next Occurrence Calculator","description":"opentools utility endpoint","url":"https://chargers-borders-cedar-fig.trycloudflare.com/tools/cron-next","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"body":{"type":"object"},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"unprobed","priceSource":"registry","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":"unknown","summary":"price unknown","primary":{"kind":"unknown","protocol":"x402","network":"base","amountUsd":null,"per":"call","confidence":"unknown"},"accepted":[{"kind":"unknown","protocol":"x402","network":"base","amountUsd":null,"per":"call","confidence":"unknown"}]},"paymentMethods":[{"uid":"pm_Dy-Zl7TqZucMjYAg9AmiX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7c32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates the next scheduled occurrence(s) for a given cron expression via HTTP POST","exampleAgentPrompt":"What's the next time the cron expression '0 9 * * 1' will fire, starting from right now in UTC?","exampleUseCases":[{"title":"Next CI/CD pipeline trigger","prompt":"My CI pipeline runs on the cron schedule '0 2 * * *' — when is the next time it will kick off from right now in UTC?"},{"title":"Weekly report scheduling check","prompt":"I have a weekly report cron set to '30 8 * * 5', can you tell me when it will next run so I can make sure the data will be ready in time?"},{"title":"Validating a new cron expression","prompt":"I just wrote the cron expression '15 14 1 * *' to run a billing job — can you tell me the next three times it will trigger so I can verify it's correct?"}],"resultDescription":"Returns a computed datetime (or list of datetimes) representing the next scheduled occurrence(s) matching the provided cron expression, typically including ISO 8601 timestamps and relevant schedule metadata.","failureModes":["Invalid cron expression format returns a parse error","Missing required 'input' body field returns 400 validation error","Unsupported timezone identifier causes resolution failure","Empty or malformed POST body returns schema validation error","Service temporarily unavailable via Cloudflare tunnel returns 5xx"],"whenToPreferThis":"Use this endpoint when you need to programmatically determine the next execution time(s) of a cron schedule expression, especially within an automation or scheduling workflow where you don't have a local cron parser available. It is well-suited for validating newly written cron expressions or computing future run windows without standing up your own scheduling infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:41:55.381Z","isFirstParty":false}