currencylayer sensor will show you the current exchange rate from Currencylayer that provides real-time exchange rates for 170 currencies. The free account is limited to only USD as a base currency, allows 250 requests per month and updates daily.
Obtain your API key from here.
To enable this sensor, add the following lines to your
# Example configuration.yaml entry sensor: - platform: currencylayer api_key: YOUR_API_KEY base: USD quote: - EUR - INR
The API Key from Currencylayer.
(string | list)(Optional)
The symbol(s) of the quote or target currencies.
The symbol of the base currency.