Get the results for a word in plain text format. Returns nothing if the word cannot be spelled.
http://www.bgreco.net/periodic/api.php
word - Required. The word(s) to spell. Use + to separate words.
prefer - Optional. Favor two-letter symbols over one-letter symbols if set to 2.
http://www.bgreco.net/periodic/api.php?word=super+fun - A multi-word query
http://www.bgreco.net/periodic/api.php?word=cupcakes&prefer=2 - Return CuPCaKEs instead of CUPCaKEs.
I make no guarantees of the correctness of results, nor of the indefinite availability of this API. Use at your own risk.