pub trait MCPClient: Send + Sync {
// Required methods
fn initialize<'life0, 'async_trait>(
&'life0 self,
) -> Pin<Box<dyn Future<Output = Result<ServerInfo, McpHostError>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
fn list_tools<'life0, 'async_trait>(
&'life0 self,
) -> Pin<Box<dyn Future<Output = Result<Vec<ToolDescriptor>, McpHostError>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
fn call_tool<'life0, 'life1, 'async_trait>(
&'life0 self,
name: &'life1 str,
args: Value,
) -> Pin<Box<dyn Future<Output = Result<CallOutcome, McpHostError>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
fn shutdown<'life0, 'async_trait>(
&'life0 self,
) -> Pin<Box<dyn Future<Output = Result<(), McpHostError>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
fn server_info(&self) -> Option<ServerInfo>;
}Expand description
A single transport-bound MCP client (one per mounted server).
Required Methods§
fn initialize<'life0, 'async_trait>(
&'life0 self,
) -> Pin<Box<dyn Future<Output = Result<ServerInfo, McpHostError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn list_tools<'life0, 'async_trait>(
&'life0 self,
) -> Pin<Box<dyn Future<Output = Result<Vec<ToolDescriptor>, McpHostError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn call_tool<'life0, 'life1, 'async_trait>(
&'life0 self,
name: &'life1 str,
args: Value,
) -> Pin<Box<dyn Future<Output = Result<CallOutcome, McpHostError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn shutdown<'life0, 'async_trait>(
&'life0 self,
) -> Pin<Box<dyn Future<Output = Result<(), McpHostError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn server_info(&self) -> Option<ServerInfo>
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".