{"uid":"cap_JZGJVpz4YwPkXG6vqXgP6","slug":"time-zone-converter-6928a315","name":"Time Zone Converter","description":"Convert a time between any two IANA time zones, with daylight saving applied from the runtime's own tz database. Returns both sides with their UTC offset, abbreviation and DST flag, plus the UTC instant and the difference in hours. Warns when the time you asked for does not exist or happens twice because the clocks change that day: the two cases that quietly make a hand-made conversion wrong.","url":"https://flat-rate-llm.kikoribera03.workers.dev/v1/time/convert?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["to","from"],"properties":{"to":{"type":"string","description":"Target IANA time zone, e.g. \"Asia/Tokyo\". Required."},"from":{"type":"string","description":"Source IANA time zone, e.g. \"Europe/Madrid\". Required."},"time":{"type":"string","description":"Wall clock as YYYY-MM-DD HH:MM in the \"from\" zone, or an ISO string with Z or an offset, or a unix timestamp, or \"now\". Defaults to now."}}},"responseSchema":{"type":"object","properties":{"to":{"type":"object"},"from":{"type":"object"},"instantUtc":{"type":"string"},"differenceHours":{"type":"number"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_1yiYVV1VLts-uA1EU7Vp4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a wall-clock time from one IANA time zone to another, applying DST rules and warning about ambiguous or non-existent local times.","exampleAgentPrompt":"What time will it be in Tokyo (Asia/Tokyo) when it's 3:00 PM on 2025-06-15 in New York (America/New_York)? Also tell me the UTC offset and whether DST is active on both ends.","exampleUseCases":[{"title":"Cross-timezone meeting scheduler","prompt":"I need to set up a call at 10:00 AM London time on 2025-07-10 — what time does that land for my colleague in San Francisco (America/Los_Angeles)? Include the UTC offset and DST flag for both cities."},{"title":"Verify DST gap or overlap warning","prompt":"Can you convert 2:30 AM on 2025-03-09 from America/New_York to UTC? I want to know if that time actually exists or if the clocks jump over it due to daylight saving."},{"title":"Unix timestamp to local time","prompt":"Convert unix timestamp 1750000000 from UTC to Asia/Kolkata local time and tell me the UTC offset and time zone abbreviation that applies."}],"resultDescription":"Returns a JSON object with two nested objects (from and to zones) each containing the local time, UTC offset, abbreviation, and DST flag; plus the shared UTC instant as an ISO string, the hour difference between the two zones, and any warning if the requested time falls in a DST gap (non-existent) or overlap (ambiguous).","failureModes":["Invalid or unrecognized IANA time zone string returns an error — e.g. 'US/Eastern' vs 'America/New_York'","Malformed time string that cannot be parsed returns an error","Missing required 'from' or 'to' parameters returns a validation error","Time in a DST gap (e.g. 2:30 AM on spring-forward day) returns a warning rather than a hard error but result may be adjusted","Payment not made or x402 auth failure returns 402 Payment Required"],"whenToPreferThis":"Choose this endpoint when you need authoritative, DST-aware time zone conversion backed by a real tz database — especially when the conversion date falls near a DST transition and you need an explicit warning if the time is ambiguous or non-existent. Prefer it over hand-rolled UTC-offset arithmetic for any production scheduling, calendar, or logging task that crosses DST boundaries.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T07:09:21.305Z","isFirstParty":false,"canonicalSlug":"time-zone-converter-6928a315"}