{"uid":"cap_3ji0JTr9ZVDSWgmD6nobR","slug":"argonautworks-schedule-fit-api-dc4d86df","name":"ArgonautWorks Schedule Fit API","description":"DST-aware overlap calculation for shared business hours across 2 to 8 IANA time zones.","url":"https://argonaut-schedule-fit.vercel.app/api/v1/overlap","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"required":["zones","date"],"properties":{"date":{"type":"string","pattern":"^\\d{4}-\\d{2}-\\d{2}$"},"zones":{"type":"string","description":"Two to eight comma-separated IANA time zones."},"work_end":{"type":"string","default":"17:00","pattern":"^\\d{2}:\\d{2}$"},"work_start":{"type":"string","default":"09:00","pattern":"^\\d{2}:\\d{2}$"},"duration_minutes":{"type":"integer","default":30,"maximum":1440,"minimum":1}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"overlap":{"end_utc":"2026-08-04T15:00:00.000Z","start_utc":"2026-08-04T13:00:00.000Z"},"feasible":true,"available_minutes":120,"non_overlapping_slot_count":4}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","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":"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_dGvvDgU_FABmtTX6RYN0t","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates DST-aware overlapping business hours across 2–8 IANA time zones, returning feasible meeting windows in UTC.","exampleAgentPrompt":"Can you check if there's any overlapping business hours between teams in New York (America/New_York), London (Europe/London), and Tokyo (Asia/Tokyo) on August 4, 2026?","exampleUseCases":[{"title":"Global team standup scheduling","prompt":"We have engineers in San Francisco, Berlin, and Singapore — can you find any overlap in standard business hours (9am–5pm) across those three time zones for next Monday, so we can pick a standup time everyone can attend?"},{"title":"Client call across US and Australia","prompt":"I need to schedule a call with a client in Sydney (Australia/Sydney) and our office in Chicago (America/Chicago) on Friday September 12, 2026 — is there any overlap in normal business hours, and how many minutes do we have?"},{"title":"Checking feasibility for 5-zone all-hands","prompt":"We're planning an all-hands meeting with offices in America/Los_Angeles, America/New_York, Europe/Paris, Asia/Dubai, and Asia/Kolkata on December 15, 2026 — is there any feasible window where business hours overlap across all five locations?"}],"resultDescription":"Returns a JSON object indicating whether a feasible overlap exists (feasible: true/false), the UTC start and end timestamps of the overlapping window, total available minutes, and the count of non-overlapping slots across the queried time zones.","failureModes":["Invalid or unrecognized IANA time zone string returns an error","Fewer than 2 or more than 8 time zones specified causes a validation error","No business hour overlap found returns feasible: false with null or empty overlap window","Malformed date input causes a parsing error","Missing required fields returns a 400-level error"],"whenToPreferThis":"Use this endpoint when you need a precise, DST-aware calculation of shared business hour windows across multiple international time zones — especially when daylight saving transitions could shift overlap windows. Prefer this over generic calendar APIs when you need a deterministic UTC result without requiring calendar account access or authentication.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:32:52.818Z","isFirstParty":false}