It's well known that Google and Microsoft host several common javascript libraries on their CDNs (content distribution networks). Unfortunately neither seems to host JSON2.js.
I'm aware that I could upload a copy of JSON2.js to my server and serve it myself, but there are a number advantages CDNs offer that I would like to take advantage of.
So with that in mind, are there any publicly available CDNs that host JSON2? If not, any idea why? Is there some sort of copyright reason?
Checkout cdnjs.com
http://cdnjs.com/libraries/json2/
Might also be worth investigating Json3
http://cdnjs.com/libraries/json3/
UPDATE: Some of the information was out of date, changed to better links.