{"uid":"cap_VjGPykBQ95tolm5SgaNAh","slug":"fathom-macroeconomic-data-api-economic-calendar-088cc043","name":"Fathom Macroeconomic Data API — Economic Calendar","description":"Free macroeconomic data API powered by FRED. 816,000+ economic time series. GDP, inflation, unemployment, interest rates, and more.","url":"https://frederalfathom.vercel.app/api/calendar?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"limit":{"type":"string","description":"Max results (default: 15)"}}},"responseSchema":{"type":"object","required":["source"],"properties":{"events":{"type":"array","items":{"type":"object"}},"source":{"type":"string"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_cdh6qPVTR7xEoqs68-s0g","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves a list of upcoming macroeconomic calendar events (e.g. GDP releases, Fed meetings, jobs reports) powered by the FRED database.","exampleAgentPrompt":"Pull up the next 20 upcoming macroeconomic calendar events from Fathom — I want to see what major economic releases like GDP, jobs reports, or Fed announcements are scheduled soon.","exampleUseCases":[{"title":"Trade planning around macro events","prompt":"What are the next 10 major economic events on the calendar? I want to know before I make any big portfolio moves this week."},{"title":"Macro research briefing","prompt":"Give me the upcoming macroeconomic event calendar — I'm preparing a weekly briefing and need to know which economic indicators are being released in the next few days."},{"title":"Algorithmic trading trigger setup","prompt":"Fetch the next 15 scheduled macroeconomic releases from Fathom's economic calendar so I can set up alerts before each data drop."}],"resultDescription":"Returns an array of upcoming economic calendar events (each as an object with event details) and a source attribution string. The events typically include scheduled releases of major indicators such as GDP, inflation, unemployment, and central bank decisions sourced from the FRED database.","failureModes":["Invalid or non-numeric limit value returns an error","If FRED upstream is unavailable, the response may be empty or return an error","Malformed POST body may result in a 400 bad request","Rate limiting or payment failure (x402) blocks access","Empty events array returned if no upcoming events are scheduled in the dataset"],"whenToPreferThis":"Choose this endpoint when you need a structured, up-to-date list of upcoming macroeconomic calendar events sourced from FRED — especially for financial planning, trading preparation, or macro research workflows. Prefer this over general news APIs when you specifically need scheduled economic data release dates and Fed-tracked event metadata.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T18:29:32.915Z","isFirstParty":false,"canonicalSlug":"fathom-macroeconomic-data-api-economic-calendar-088cc043"}