Struct McpRegistry 

pub struct McpRegistry { /* private fields */ }

MCP Server Registry - manages multiple MCP server connections

This registry allows managing connections to multiple external MCP servers, enabling CodeTether to use tools from various sources like filesystem servers, database servers, and custom tool servers.

Implementations

impl McpRegistry

pub fn new() -> Self

Create a new registry

pub async fn connect( &self, name: &str, command: &str, args: &[&str], ) -> Result<Arc<McpClient>>

Connect to an MCP server and register it with the registry

pub async fn register( &self, name: &str, client: Arc<McpClient>, capabilities: ServerCapabilities, )

Register a client with the registry

pub async fn get(&self, name: &str) -> Option<Arc<McpClient>>

Get a connected client

pub async fn list(&self) -> Vec<String>

List all connected servers

pub async fn get_capabilities(&self, name: &str) -> Option<ServerCapabilities>

Get capabilities for a specific server

pub async fn has_capability(&self, name: &str, capability: &str) -> bool

Check if a server has a specific capability

pub async fn list_by_capability(&self, capability: &str) -> Vec<String>

List servers that have a specific capability

pub async fn disconnect(&self, name: &str) -> Result<()>

Disconnect from a server

pub async fn all_tools(&self) -> Vec<(String, McpTool)>

Get all available tools from all servers

pub async fn find_tool(&self, tool_name: &str) -> Option<(String, McpTool)>

Find a specific tool across all servers

pub async fn refresh_tool_index(&self)

Refresh the tool index from all servers

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

Call a tool on a specific server

pub async fn call_tool_auto( &self, tool_name: &str, arguments: Value, ) -> Result<CallToolResult>

Call a tool by name, finding the appropriate server automatically

Trait Implementations

impl Default for McpRegistry

fn default() -> Self

Returns the “default value” for a type.