{"uid":"cap_sse5e-bwUjZg3IRW-08F-","slug":"market-calendar-oracle-trading-days-exchange-holidays-settlement-dates-220d96c6","name":"Market Calendar Oracle – Trading Days, Exchange Holidays & Settlement Dates","description":"market-calendar: Market Calendar Oracle – trading days, EXCHANGE holidays (not national ones: NYSE trades Columbus Day but closes Good Friday), session hours, and T+1/T+2 settlement dates for NYSE, NASDAQ, TSE, LSE, XETRA, HKEX, TSX, ASX.","url":"https://store.cryptotradecalc.com/api/market-calendar","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","properties":{"days":{"type":"string"},"exchange":{"type":"string"}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_zUqgNBhtWTcXqM0L9Eb3C","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns trading days, exchange-specific holidays, session hours, and T+1/T+2 settlement dates for major global exchanges including NYSE, NASDAQ, TSE, LSE, XETRA, HKEX, TSX, and ASX.","exampleAgentPrompt":"Is NYSE open next Monday, and if I place a trade today on NASDAQ, what's the T+2 settlement date? Check for the next 7 days.","exampleUseCases":null,"resultDescription":"Returns a structured response listing which days are trading days for the specified exchange, any exchange-specific holidays observed (e.g. Good Friday but not Columbus Day for NYSE), session open/close hours, and calculated T+1/T+2 settlement dates for trades placed on those days.","failureModes":["Unsupported exchange code returns an error or empty result","Invalid or missing 'exchange' query parameter results in a 400-level error","Future dates beyond supported horizon may return incomplete data","Network or upstream service unavailability returns a 5xx error"],"whenToPreferThis":"Use this endpoint when you need accurate, exchange-specific market calendar data — especially when national holiday calendars are insufficient (e.g. NYSE trades Columbus Day but closes Good Friday). Prefer this over generic public holiday APIs when financial settlement accuracy matters or when querying non-US exchanges like HKEX, TSE, or XETRA.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:47:43.150Z","isFirstParty":false}