RPCkehys
RPCkehys is a Finnish term that refers to an RPC framework—a software framework that enables a program to invoke procedures on remote systems as if they were local calls. It abstracts away network details, handles marshalling of arguments, transport, and error handling, and typically generates client and server stubs from an interface definition.
A typical RPC framework provides an interface definition language (IDL) or protocol buffers schema, code generation
Use and context. RPC frameworks are common in microservices and distributed systems to enable decoupled services