12 Services from fx-reference-rates.regnotes.workers.dev

Converts a monetary amount between two currencies using ECB official reference rates, either at today's rate or a specified historical date.

Returns a daily exchange rate time series for a currency pair over a date range (up to 366 days), including per-day rates plus summary stats (min, max, mean, change%).

Returns ECB foreign exchange reference rates for a specific historical date, with any base currency, falling back to the nearest prior publication day if the requested date had no ECB publication.

Returns ranked, filtered list of GPU/AI accelerator instance hourly prices across AWS and Azure, sorted by USD per GPU-hour.

Downloads the complete historical ECB foreign exchange reference rate dataset as a CSV file, with one row per publication day and one column per currency, in any supported base currency.

Returns World Bank macroeconomic indicators (GDP, inflation, unemployment, debt, population, and more) for a specified country, covering ~217 economies.

Ranks ~217 countries by a chosen macroeconomic indicator (GDP, inflation, unemployment, etc.) from World Bank data, with optional filters by year, income group, region, and result count.

Retrieves historical macroeconomic indicator time series (GDP, inflation, unemployment, etc.) for up to 217 economies from World Bank World Development Indicators data.

Returns USD pricing per 1M input, output, and cached-input tokens plus context window size for ~3,300 LLM models across providers like OpenAI, Anthropic, Google, Azure, Bedrock, and more.

Returns the most recent ECB foreign exchange reference rates expressed in a requested base currency, optionally filtered to specific currency symbols.

Returns World Bank macroeconomic indicators (GDP, inflation, unemployment, debt, etc.) for ~217 economies, plus country-level metadata.

Returns a single JSON containing all cloud GPU instance prices (AWS + Azure, 10 regions, on-demand and spot) and all LLM API token prices (~3,300 models), refreshed daily.