Struct McpClient 

pub struct McpClient { /* private fields */ }

Main MCP client

Implementations

impl McpClient

pub fn new(transport: BoxedTransport, config: ClientConfig) -> Self

Create a new MCP client with the given transport

pub async fn connect(&self) -> McpClientResult<()>

Connect to the MCP server

pub async fn disconnect(&self) -> McpClientResult<()>

Disconnect from the MCP server

pub async fn is_ready(&self) -> bool

Check if client is connected and ready

pub async fn connection_status(&self) -> ConnectionStatus

Get client connection status

pub async fn list_tools(&self) -> McpClientResult<Vec<Tool>>

List available tools

pub async fn list_tools_paginated( &self, cursor: Option<Cursor>, ) -> McpClientResult<ListToolsResult>

List available tools with pagination support

pub async fn call_tool( &self, name: &str, arguments: Value, ) -> McpClientResult<Vec<ToolResult>>

Call a tool

pub async fn list_resources(&self) -> McpClientResult<Vec<Resource>>

List available resources

pub async fn list_resources_paginated( &self, cursor: Option<Cursor>, ) -> McpClientResult<ListResourcesResult>

List available resources with pagination support

pub async fn read_resource( &self, uri: &str, ) -> McpClientResult<Vec<ResourceContent>>

Read a resource

pub async fn list_prompts(&self) -> McpClientResult<Vec<Prompt>>

List available prompts

pub async fn list_prompts_paginated( &self, cursor: Option<Cursor>, ) -> McpClientResult<ListPromptsResult>

List available prompts with pagination support

pub async fn get_prompt( &self, name: &str, arguments: Option<Value>, ) -> McpClientResult<Vec<PromptMessage>>

Get a prompt

pub async fn ping(&self) -> McpClientResult<()>

Send a ping to test connectivity

pub async fn stream_handler(&self) -> MutexGuard<'_, StreamHandler>

Get stream handler for event callbacks

pub async fn session_info(&self) -> SessionInfo

Get session information

pub async fn transport_stats(&self) -> TransportStatistics

Get transport statistics

Trait Implementations

impl Drop for McpClient

fn drop(&mut self)

Automatic cleanup when client is dropped

This ensures that if the client is dropped without explicit disconnect, we still attempt to send a DELETE request to clean up the session on the server.