{"uid":"cap_o_pSOFdbVVMBS3wT_WxHb","slug":"saylor-innovations-meeting-planner-time-zone-overlap-finder-6a10d689","name":"Saylor Innovations Meeting Planner – Time Zone Overlap Finder","description":"Find overlapping working hours across 2 to 8 time zones for a date - UTC windows with local start and end in each zone and total overlap minutes","url":"https://saylorinnovations.com/api/time/meeting-planner?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["zones"],"properties":{"date":{"type":"string","description":"optional YYYY-MM-DD, default today"},"zones":{"type":"string","description":"2-8 comma-separated IANA time zones"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","required":["zones","overlap_found","windows"],"properties":{"date":{"type":"string","description":"Date (YYYY-MM-DD)"},"note":{"type":"string","description":"Caveat or context for reading the result"},"zones":{"type":"array","items":{"type":"object","properties":{"zone":{"type":["string","null"],"description":"IANA time zone"},"utc_offset":{"description":"Utc offset"}}},"description":"Time zones with their UTC offset on the date"},"advice":{"type":"string","description":"The advice text"},"source":{"type":"string","description":"Data source the values come from"},"windows":{"type":"array","items":{"type":"object","properties":{"local":{"type":["array","null"],"description":"Local start and end in each zone"},"minutes":{"type":["number","null"],"description":"Length of the shared window in minutes"},"utc_end":{"description":"Utc end"},"utc_start":{"description":"Utc start"}}},"description":"Shared working-hour windows with UTC start and end and local times in each zone"},"work_hours":{"type":"string","description":"Work, in hours"},"overlap_found":{"type":"boolean","description":"Overlap found"},"duration_minutes":{"type":["number","null"],"description":"Duration, in minutes"},"total_overlap_minutes":{"type":"number","description":"Total overlap minutes"}}}}}}},"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_p5FJ8xPcSs9nvMSPyngoV","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":"Finds overlapping working hours across 2 to 8 IANA time zones for a given date, returning UTC windows with local start/end times in each zone and total overlap minutes.","exampleAgentPrompt":"What working hours overlap between America/New_York, Europe/London, and Asia/Tokyo for 2025-08-15? I want to find a good time to schedule a team call.","exampleUseCases":[{"title":"Global team standup scheduling","prompt":"Can you find overlapping working hours on 2025-09-10 for teams in America/Chicago, Europe/Berlin, and Asia/Singapore? I need to know when everyone can join a standup call."},{"title":"US–Australia client meeting window","prompt":"What time windows work for both America/Los_Angeles and Australia/Sydney on 2025-07-22? I want to see the local times in each zone and how many minutes of overlap there are."},{"title":"Multi-continent product launch call","prompt":"Find shared working hours across America/New_York, Europe/London, Asia/Kolkata, and Australia/Melbourne for today — I need to plan a product launch call that all four offices can attend."}],"resultDescription":"Returns a JSON object containing: the queried date, each time zone with its UTC offset, a boolean indicating whether overlap was found, an array of shared working-hour windows (each with UTC start/end and local times in every zone plus window length in minutes), total overlap minutes, and optional advisory text or caveats about the result.","failureModes":["Fewer than 2 or more than 8 time zones provided — request rejected","Invalid or unrecognized IANA time zone string — error or null offset returned","Date format not matching YYYY-MM-DD — may default to today or return an error","No overlapping working hours exist across the given zones — overlap_found returns false and windows array is empty","Payment not completed — 402 response with x402 payment challenge"],"whenToPreferThis":"Choose this endpoint when you need to compute shared working-hour windows across multiple international time zones for scheduling purposes, especially when you need both UTC reference times and localized start/end times in each participant's zone. It handles up to 8 zones simultaneously and returns structured overlap data ready for calendar or notification workflows. Prefer this over manual time zone conversion tools when you need a single call to resolve meeting feasibility for distributed teams.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T12:56:37.531Z","isFirstParty":false,"canonicalSlug":"saylor-innovations-meeting-planner-time-zone-overlap-finder-6a10d689"}