Struct McpClient 

pub struct McpClient {
    pub server_info: Option<ServerInfo>,
    /* private fields */
}

MCP protocol client for a single server connection.

Fields

server_info: Option<ServerInfo>

Server info from initialization

Implementations

impl McpClient

pub fn new(transport: StdioTransport) -> Self

Create a new MCP client wrapping a transport.

pub async fn initialize(&mut self) -> Result<ServerInfo>

Perform the MCP initialization handshake.

Sends initialize request with our client info and protocol version, then sends notifications/initialized to signal readiness.

pub async fn list_tools(&self) -> Result<Vec<McpToolDef>>

Discover all tools available from this server.

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

Call a tool on this server and return the result.

pub async fn shutdown(&self)

Shut down the transport (kills the server process).