Index: library/mongodb/mongoAPI.decls
===================================================================
diff -u -r9e8610ba86e16a518747bd25907d04b2aaf19dd5 -re3e8f375df1313380cd13a6cb97028569f99d729
--- library/mongodb/mongoAPI.decls	(.../mongoAPI.decls)	(revision 9e8610ba86e16a518747bd25907d04b2aaf19dd5)
+++ library/mongodb/mongoAPI.decls	(.../mongoAPI.decls)	(revision e3e8f375df1313380cd13a6cb97028569f99d729)
@@ -15,9 +15,14 @@
   mongoc_gridfs_t 1
 }
 
-cmd json NsfMongoJson {
+# produce json string from triples
+cmd json::generate NsfMongoJsonGenerate {
   {-argName "list" -required 1 -type tclobj}
 }
+# parse json string into triples
+cmd json::parse NsfMongoJsonParse {
+  {-argName "json" -required 1 -type tclobj}
+}
 
 cmd close NsfMongoClose {
   {-argName "conn" -required 1 -type mongoc_client_t -withObj 1}