Cap'n Proto

Cap'n Proto

Hello,
I have a new project that requires interacting with an API that uses Cap'n Proto serialization protocol.  I'm wondering if anyone has come accross using this protocol.  I did find a node.js wrapper that may work (https://www.npmjs.com/package/capnp). Any ideas on how to add this to tago?  

There is also a javascript plugin 

Any ideas would be greatly appriciated.

Regards,
Tony