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| adjust_for_inflation | Convert nominal prices into real prices |
| afi | Convert nominal prices into real prices |
| convert_to_iso2Code | Convert any country input into its iso2Code |
| country_input_type | Determines whether country input is a country name or iso2Code |
| currencies | Retrieve available currencies and their respective symbols/codes |
| currency_characters | Provide currency characters |
| currency_to_numeric | Convert human readable currencies into numeric data |
| display_api_info | Display link to further information |
| exchange_rate_latest | Retrieve the latest exchange rates between the provided currency code |
| extract_salary | Extract numeric salary from text data |
| format_currency | Make numeric currency values human readable |
| format_dollars | Make numeric currency values human readable |
| historical_exchange_rates | Retrieve historical exchange rates |
| make_dates | Creates date ranges so as to batch up large API calls into many smaller ones |
| retrieve_historical_rates | Retrieve historical exchange rates |
| retrieve_inflation_data | Retrieve historical inflation data |
| round_down_to_nearest | Round prices down to the nearest specified increment |
| round_to_nearest | Round prices to the nearest specified increment |
| round_up_to_nearest | Round prices up to the nearest specified increment |
| show_countries | Show available country codes |
| url_all_results | Generate a World Bank API URL that will return all results for a given indicator in JSON format |