Hank already pointed you to a solution probably good enough.

>By "best" I mean the easiest, fastest and most standardized tool to interact with VFP 9.

I doubt you will tax vfp with nfJSON while you still have lots of control.
But as you specifically ask to create a cursor and "fastest", I'd look at creating a byte stream
from JSON, which is string handling.
Marshalling once into Dotnet or even calling another process to parse hundreds of MByte
to either create csv, SDF or a dbf as byte stream will have a fixed call overhead and process
each JSON record faster, so for large reccount() and large recsize() with many I, D,Y fields
calling into Dotnet or a C process will be faster - you could also write out the dbf file as stteam.

HTH
thomas


>Hi. I'll begin to develop a small web service in VFP 9. This web service will receive and send Json data. But I need to know what is the best available tool for encoding/decoding Json strings. By "best" I mean the easiest, fastest and most standardized tool to interact with VFP 9. Of course, if it would allow me to create cursor from Json, that would be a big plus.