Module sampling 

MCP Sampling Protocol Types

This module defines types for sampling requests in MCP.

Structs

CreateMessageParams

Parameters for sampling/createMessage request (per MCP spec)

CreateMessageRequest

Complete sampling/createMessage request (matches TypeScript CreateMessageRequest interface)

CreateMessageResult

Result for sampling/createMessage (per MCP spec)

ModelPreferences

Model preferences (per MCP spec)

SamplingMessage

Sampling message (per MCP spec)

SamplingRequest

Sampling request parameters

SamplingResult

Sampling response

Enums

ModelHint

Model hint enum (per MCP spec)

Role

Role enum for messages (per MCP spec)

Traits

HasModelPreferences

Trait for model preferences (from CreateMessageRequest spec)

HasSamplingConfig

Trait for sampling configuration (from CreateMessageRequest spec)

HasSamplingContext

Trait for sampling context (from CreateMessageRequest spec)

HasSamplingMessageMetadata

Trait for sampling message metadata (role, content from MCP spec)

SamplingDefinition

Complete MCP Sampling Creation - Build AI model interaction and completion systems.