{"uid":"cap_t9-lfVXTqmQnuYqj-GwXn","slug":"etf-macro-calendar-134bfa17","name":"ETF & Macro Calendar","description":"Crypto ETF flows, institutional fund data, and US macroeconomic events.","url":"https://x402-sand.vercel.app/api/macro/calendar?utm_source=zero.xyz","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":{"type":"string","const":"http"},"method":{"type":"string","const":"GET"},"queryParams":{"type":"object","required":["from"],"properties":{"to":{"type":"string","description":"Example value: 2026-01-31"},"from":{"type":"string","description":"Example value: 2026-01-01"}},"additionalProperties":{"type":"string"}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{}},"additionalProperties":false}},"additionalProperties":false},"responseSchema":{"type":"json","example":{"data":[],"success":true,"endpoint":"/api/macro/calendar"}},"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_-f6twRx_ruDhlgGPt6A7h","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":"Returns a date-range-filtered calendar of US macroeconomic events relevant to crypto ETF flows and institutional fund activity","exampleAgentPrompt":"Pull the US macro economic calendar for January 2026 — I want to see all the scheduled events between January 1 and January 31 that could affect crypto ETF flows.","exampleUseCases":[{"title":"Pre-trade macro event screening","prompt":"What major US macro events are scheduled between February 1 and February 28, 2026? I want to know what's on the calendar before I adjust my crypto ETF positions."},{"title":"Monthly crypto research briefing","prompt":"Can you fetch the macro calendar from March 1 to March 31, 2026 so I can include upcoming CPI releases, Fed meetings, and other macro events in my monthly crypto market outlook?"},{"title":"Automated weekly macro alert setup","prompt":"Get me all macro events happening between January 6 and January 12, 2026 — I want to flag anything that historically moves institutional crypto ETF flows so I can plan my week."}],"resultDescription":"A JSON object containing a success flag, the endpoint path, and a data array of macroeconomic calendar events filtered to the specified date range. Each event may include event name, date, and relevance to crypto ETF or institutional fund activity.","failureModes":["Missing required 'from' date parameter returns an error or empty result","Invalid date format (non-ISO 8601) may cause a parse error or empty data array","Date range with no events returns {success: true, data: []} — not an error but may mislead if misinterpreted","Very wide date ranges may return large payloads or be throttled","Payment failure (402) if USDC payment is not correctly submitted before the request"],"whenToPreferThis":"Use this endpoint when you need a structured calendar view of upcoming US macroeconomic events filtered by date range, especially when the use case involves crypto ETF flows or institutional fund timing. Prefer this over general financial news APIs when you need event scheduling data (not narrative news) and when you want events scoped to crypto-relevant macro catalysts.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T12:43:42.166Z","isFirstParty":false,"canonicalSlug":"etf-macro-calendar-134bfa17"}