{"uid":"cap_RMLhZLNxSbs90-RwB2AC0","slug":"iana-timezone-identifier-lookup-cc0bd2eb","name":"IANA Timezone Identifier Lookup","description":"List or search valid IANA timezone identifiers by city/region/country, and resolve a city/country name to its timezone(s). Use it to discover the exact identifier to pass to the other tools.","url":"https://api.agishub.com/v1/timezones","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input","output"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"enum":["http"],"type":"string"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"query":{"type":"string","description":"Case-insensitive substring filter."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type","example"],"properties":{"type":{"enum":["json"],"type":"string"},"example":{"type":"object"}},"additionalProperties":false}}},"responseSchema":{"type":"json","example":{"result":"List or search valid IANA timezone identifiers by city/region/country, and resolve a city/country name to its timezone(s"}},"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_J2l8k8RDEEN7negDVkXs4","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":"Lists or searches valid IANA timezone identifiers by city, region, or country name, resolving human-readable place names to their canonical timezone strings.","exampleAgentPrompt":"What's the correct IANA timezone identifier for Johannesburg, South Africa? I need the exact string to use in a scheduling tool.","exampleUseCases":[{"title":"Timezone ID for scheduling app","prompt":"I'm building a meeting scheduler and need the exact IANA timezone identifier for Tokyo — can you look that up for me?"},{"title":"Search timezones by region","prompt":"Can you list all the IANA timezone identifiers that match 'America/New' so I can pick the right one for New York?"},{"title":"Resolve country to timezones","prompt":"What are all the valid IANA timezone identifiers for Australia? I need to know which ones cover the whole country."}],"resultDescription":"Returns a list of IANA-standard timezone identifier strings (e.g. 'America/New_York', 'Asia/Tokyo') matching the query. Each result is a valid timezone ID ready to be passed to date/time conversion or scheduling tools.","failureModes":["No matching timezone found for the query — returns empty list","Query too broad returns an unmanageably large list","Misspelled city/country name returns no results","Non-ASCII characters in query may not match expected results"],"whenToPreferThis":"Use this endpoint when you need to discover or validate the correct IANA timezone identifier for a city, region, or country before passing it to a timezone conversion or date arithmetic tool. Prefer it over guessing timezone strings, as incorrect identifiers will cause silent errors in downstream time calculations.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:48:34.296Z","isFirstParty":false}