NAME

       Finance::Quote::CurrencyRates::AlphaVantage - Obtain currency rates from https://www.alphavantage.co

SYNOPSIS

           use Finance::Quote;

           $q = Finance::Quote->new(currency_rates => {order        => ['AlphaVantage'],
                                                       alphavantage => {API_KEY => ...}});

           $value = $q->currency('18.99 EUR', 'USD');

DESCRIPTION

       This module fetches currency rates from https://www.alphavantage.co and provides data to Finance::Quote
       to convert the first argument to the equivalent value in the currency indicated by the second argument.

       This module is the default currency conversion module for a Finance::Quote object.

API_KEY

       https://www.alphavantage.co requires users to register and obtain an API key, which is also called a
       token.

       The API key may be set by either providing a alphavantage hash inside the currency_rates hash to
       Finance::Quote->new as in the above example, or by setting the environment variable ALPHAVANTAGE_API_KEY.

Terms & Conditions

       Use of https://www.alphavantage.co is governed by any terms & conditions of that site.

       Finance::Quote is released under the GNU General Public License, version 2, which explicitly carries a
       "No Warranty" clause.