@ExchangersIoBot is able to search for the best exchange rates in online currency exchangers. Write /buy “currency name” or /sell “currency name” — we will offer the best exchange options (for example /buy Perfect Money USD or /sell Bitcoin). To find the best exchange pair, type /change “currency from” to “currency to”
Nice application for search best rates
Крутой мониторинг обменников валют.
Best bot for monitoring currency rates from internet exchangers