Extension that pulls the last trade price of WDC in BTC from various market APIs. WDC Pricer is a simple extension that fetches the current WDC price from Cryptsy and Vircurex and displays the price in BTC and USD. Now you can follow the price of WDC without ever leaving your browser. WdcPricer also displays the current price right on the badge of the extension button and is updated as frequently as every minute depending on the frequency you choose on the options page. You can also set price alerts that will display a notification if WDC rises above or falls below a threshold you choose. You can also choose how frequently the extension checks for price changes, but the minimum frequency is every minute. This is a hard limit imposed by Chrome itself.