Changelog

Public launch preparations

  • Marketing site, developer docs, and programmatic currency pages
  • OHLC candles on pair-history (ohlc=1) for USD-base pairs

Historical archive & billing

  • 10 years of daily historical rates (2016–present) with OHLC and daily change
  • Stripe subscriptions: Developer and Unlimited plans
  • Daily close moved to 5 PM New York (forex convention)

API v1

  • All seven v1 endpoints: latest, convert, historical, timeseries, pair-history, currencies, quota
  • 20-second rate ingestion with 5-minute and daily snapshots
  • API keys with SHA-256 storage and instant revocation