npm install node-trello
https://trello.com/1/connect?key=<PUBLIC_KEY>&name=MyApp&response_type=tokenreplacing, of course, <PUBLIC_KEY> with the public key obtained in the first step.
&expiration=neverin the url from the previous step.
&scope=read,writeto the request for your user token.
var Trello = ;var t = "<your key>" "<token>";t;// URL arguments are passed in as an object.t;
Released under MIT.