Crate coralstack_cmd_ipc_mcp 

MCP server adapter that exposes a CommandRegistry as Model Context Protocol tools.

McpServerChannel implements CommandChannel, so it plugs into a registry the same way any other channel does:

use std::sync::Arc;
use coralstack_cmd_ipc::prelude::*;
use coralstack_cmd_ipc_mcp::McpServerChannel;

let registry = CommandRegistry::new(Config::default());
// ... registry.register_command(...) etc ...

// Register the MCP channel like any other channel.
let mcp = Arc::new(McpServerChannel::new("mcp"));
let driver = registry.register_channel(mcp.clone()).await?;
tokio::spawn(driver);

// Drive the MCP protocol over stdio. Completes when the MCP client
// disconnects; the channel remains registered until explicitly closed.
mcp.serve_stdio().await?;

Every non-private command in the registry is exposed to the MCP client as a tool; private commands (id prefixed with _) are never surfaced. tools/list and tools/call from the MCP client generate list.commands.request / execute.command.request messages on the cmd-ipc wire, so the registry’s full routing machinery (local, remote via channel, escalation to a router) applies just as for any other caller.

Structs

McpServerChannel

A CommandChannel that exposes a CommandRegistry as an MCP server.

Enums

McpServerError

Errors raised by McpServerChannel.