Market Calendar API

Endpoints (13 live)

• GET /v1/banking-holidays — Lists the banking/settlement holidays of a year for TARGET2 (euro), US Fedwire or Switzerland (SIX). (0.014 USDC on Base)
• GET /v1/is-banking-day — Tells whether a date is a banking/settlement day for euro payments (TARGET2/SEPA), US Fedwire or Switzerland (SIX), with the reason and the next banking day. (0.014 USDC on Base)
• GET /v1/next-auction — Returns the next announced US Treasury auction, optionally for a term such as 2-Year or 13-Week. (0.013 USDC on Base)
• GET /v1/rebalance — Returns index rebalancing and reconstitution dates (S&P 500, Nasdaq-100, Russell US semi-annual, DAX reviews) for a year: effective-after-close date and first trading day with new weights. (0.02 USDC on Base)
• GET /v1/meetings — Lists all Fed (FOMC) and ECB monetary policy meetings of a year with decision and press conference times. (0.012 USDC on Base)
• GET /v1/opex — Tells whether a date is a US monthly options expiration, triple witching, weekly expiration, VIX expiration or Eurex expiration (holiday-adjusted), and returns the next ones. (0.01 USDC on Base)
• GET /v1/auctions — Lists US Treasury auctions (bills, notes, bonds, TIPS, FRNs) in a date range: announced upcoming auctions and results of past ones (high yield/rate, bid-to-cover). (0.013 USDC on Base)
• GET /v1/next-meeting — Returns the next Federal Reserve (FOMC) and/or ECB monetary policy decision with statement and press conference times in local time and UTC, and whether projections are published. (0.012 USDC on Base)
• GET /v1/releases — Lists scheduled US economic releases (CPI, NFP, PPI, GDP, PCE) in a date range with times in ET and UTC. (0.011 USDC on Base)
• GET /v1/opex-calendar — Returns all monthly options expiration dates of a year for US equity options, VIX and Eurex, holiday-adjusted, with triple witching flags. (0.01 USDC on Base)
• GET /v1/next-release — Returns the next scheduled release of a US economic indicator (CPI, NFP, PPI, GDP, PCE) with exact time in ET and UTC and the reference period, from official BLS/BEA calendars. (0.011 USDC on Base)
• GET /v1/vix-expiry — Returns the next VIX futures and options expiration dates (Wednesday rule, holiday-adjusted). (0.01 USDC on Base)
• GET /v1/briefing — Trading briefing in one call: every scheduled market-moving event for the next 1-31 days, sorted by date with UTC times and importance - US economic releases (CPI, NFP, PPI, GDP, PCE), Fed and ECB rate decisions, options expirations (US monthly, triple witching, VIX, Eurex), index rebalancing, US Treasury coupon auctions and banking holidays (US, TARGET2, Switzerland). (0.03 USDC on Base)