Open protobuf service

Question

Do you know about a reliable, free, perfectly open source web service that uses protobuf.

I support the Android library for networks, and I write samples for each module. For example, JSON modules use Github apis to retrieve some data from the network and illustrate the use of the client library.

Do you know the equivalent for protobuf?

Thanks in advance.

Answer 1

Your protobuf module can use this api to access from the Android market:

https://code.google.com/p/android-market-api/