Module completion 

Argument autocompletion types

This module contains types for the MCP argument completion system, allowing servers to provide completion suggestions for tool and prompt arguments.

Structs

ArgumentInfo

Argument information for completion

CompleteRequestParams

Parameters for completion/complete request

CompleteResult

Server’s response to a completion/complete request per MCP 2025-06-18 specification

CompletionContext

Additional context for completions

CompletionData

Completion data structure per MCP specification

CompletionOption

Completion option/suggestion

CompletionResponse

Completion response

PromptReference

Reference to a prompt for completion

PromptReferenceData

Data for prompt reference (excluding the type field)

ResourceTemplateReferenceData

Data for resource template reference (excluding the type field)

Enums

CompletionReference

Reference types for completion