{"uid":"cap_2gDj2ABHHHzWtNnIuY_sM","slug":"fathom-macroeconomic-calendar-api-d03fe485","name":"Fathom Macroeconomic Calendar API","description":"Free macroeconomic data API powered by FRED. 816,000+ economic time series. GDP, inflation, unemployment, interest rates, and more.","url":"https://fathoms.vercel.app/api/calendar","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":"0.08","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":"$0.08/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_xDR6RCv72P-pOTxdS-BxQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.08","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches upcoming macroeconomic calendar events (e.g. GDP releases, FOMC meetings, jobs reports) powered by FRED data","exampleAgentPrompt":"Show me the next 15 upcoming macroeconomic calendar events — things like Fed meetings, jobs reports, CPI releases — using the Fathom FRED-powered calendar.","exampleUseCases":[{"title":"Pre-trading macro event briefing","prompt":"Give me the next 10 scheduled macroeconomic events this week — I want to know what data releases could move markets before I set my positions."},{"title":"Newsletter macro calendar section","prompt":"Pull the upcoming economic calendar events — up to 20 of them — so I can include the key dates and releases in my weekly finance newsletter."},{"title":"Automated macro event monitor","prompt":"Fetch the next 15 economic calendar events from Fathom so my agent can alert me whenever a high-impact release like CPI or NFP is coming up in the next 48 hours."}],"resultDescription":"Returns an array of upcoming macroeconomic calendar events (e.g. scheduled GDP, CPI, unemployment, FOMC releases) along with a source attribution string. Each event object contains details about the scheduled economic data release.","failureModes":["Invalid limit value (non-numeric string) may return an error or default to 15","Network timeout if FRED data source is slow to respond","Empty events array if no upcoming events are scheduled in the near term","Payment failure (x402) if USDC balance is insufficient"],"whenToPreferThis":"Use this endpoint when you need a forward-looking schedule of upcoming macroeconomic data releases and events rather than historical time-series values. It is ideal for agents that need to anticipate market-moving events, build economic calendars, or monitor scheduled announcements like FOMC meetings, jobs reports, or inflation data releases.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:46:29.611Z","isFirstParty":false}