Module capabilities 

Server-to-client communication capabilities for bidirectional MCP communication.

This module defines the trait that enables servers to make requests to clients, supporting sampling, elicitation, and roots listing operations.

Enums

CommunicationDirection

Communication direction for bidirectional requests

CommunicationInitiator

Communication initiator for tracking request origins

PingOrigin

Origin of a ping request

ServerInitiatedType

Types of server-initiated requests

Traits

ServerToClientRequests

Trait for server-to-client requests (sampling, elicitation, roots)