Struct McpClient 

pub struct McpClient<T: McpTransport> { /* private fields */ }

MCP Client for communicating with MCP servers

Implementations

impl<T: McpTransport> McpClient<T>

pub async fn new(transport: T) -> Result<Self, McpError>

Create a new MCP client and initialize the connection

pub fn new_uninit(transport: T) -> Self

Create without auto-initialization (for testing)

pub fn server_info(&self) -> Option<&Implementation>

Get server info

pub fn capabilities(&self) -> Option<&ServerCapabilities>

Get server capabilities

pub fn supports_tools(&self) -> bool

Check if server supports tools

pub fn supports_resources(&self) -> bool

Check if server supports resources

pub fn supports_prompts(&self) -> bool

Check if server supports prompts

pub async fn list_tools(&mut self) -> Result<Vec<McpTool>, McpError>

List available tools

pub async fn get_tools(&mut self) -> Result<&[McpTool], McpError>

Get cached tools (or fetch if not cached)

pub async fn call_tool( &self, name: &str, arguments: Value, ) -> Result<CallToolResult, McpError>

Call a tool

pub async fn list_resources(&self) -> Result<Vec<McpResource>, McpError>

List available resources

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

Read a resource

pub async fn list_prompts(&self) -> Result<Vec<McpPrompt>, McpError>

List available prompts

pub async fn close(self) -> Result<(), McpError>

Close the connection