From a preliminary version written by E Caron, F Desprez, JM Nicod and L Philippe we designed a new version of the proposal for a management of the API data in GridRPC. This new approach tries to take into account remarks from Craig  Lee and Hidemoto Nakada. 

With the Graal team, I have organized the differents meeting and Yves Caniou resumed our ideas in this paper (thanks to him).

Many things have changed in this version and it's not a final version. But we need your remarks and comments to improve this document and finish it. 

Best regards, 

Eddy Caron and Yves Caniou