How can you create a bitcoin address generator? Are there existing API for that. Preferably, I'd like to run the site on wordpress but I doubt there is a plugin for that at the moment.
Here you go - https://github.com/pointbiz/bitaddress.org Should you want to do it yourself, here's the complete how-to - http://procbits.com/2013/08/27/generating-a-bitcoin-address-with-javascript