1package client
 2
 3import (
 4	"context"
 5
 6	"github.com/mark3labs/mcp-go/mcp"
 7)
 8
 9// SamplingHandler defines the interface for handling sampling requests from servers.
10// Clients can implement this interface to provide LLM sampling capabilities to servers.
11type SamplingHandler interface {
12	// CreateMessage handles a sampling request from the server and returns the generated message.
13	// The implementation should:
14	// 1. Validate the request parameters
15	// 2. Optionally prompt the user for approval (human-in-the-loop)
16	// 3. Select an appropriate model based on preferences
17	// 4. Generate the response using the selected model
18	// 5. Return the result with model information and stop reason
19	CreateMessage(ctx context.Context, request mcp.CreateMessageRequest) (*mcp.CreateMessageResult, error)
20}