Changelog

Added

• Six endpoints live under /v1: countries, indicators, latest, history, search, updates — plus one MCP tool per operation with the same API keys.
• Coverage: G20 + Euro Area, 20 indicators, history back to 1960 (monthly series often to the 1950s), with source attribution on every row.
• history transforms: yoy, mom, log_diff, 3mma.
• Euro-area members return the ECB policy rate and the euro exchange rate automatically.

Changed

• United States monthly series (unemployment, money supply, industrial production, producer prices) upgraded to same-month freshness.
• Budget balance and government debt now available for every covered country.