Module prompt 

Available on crate feature server only.

Prompt handling infrastructure for MCP servers

This module provides the core types and traits for implementing prompt handlers in MCP servers. Prompts allow servers to provide reusable templates for LLM interactions with customizable arguments.

Re-exports

pub use super::common::Extension;

pub use super::common::RequestId;

Structs

AsyncMethodAdapter

Adapter type for async methods that return Vec<PromptMessage>

AsyncMethodWithArgsAdapter

Adapter type for async methods with parameters that return Vec<PromptMessage>

AsyncPromptAdapter

Adapter types for macro-generated implementations

AsyncPromptMethodAdapter

PromptContext

Context for prompt retrieval operations

PromptName

SyncPromptAdapter

SyncPromptMethodAdapter

Enums

IntoGetPromptResultFut

Traits

GetPromptHandler

Trait for handling prompt retrieval

IntoGetPromptResult

Trait for types that can be converted into GetPromptResult

Functions

cached_arguments_from_schema

Extract prompt arguments from a type’s JSON schema This function analyzes the schema of a type and extracts the properties as PromptArgument entries with name, description, and required status

Type Aliases

DynGetPromptHandlerNon-local

Type alias for dynamic prompt handlers