feat: add get and describe commands with API client

kubectl-style get (table/json/yaml) and describe commands for servers,
profiles, projects, instances. ApiClient for daemon communication.
118 CLI tests passing.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/cli/src/index.ts

@@ -3,6 +3,10 @@ import { Command } from 'commander';
 import { APP_NAME, APP_VERSION } from '@mcpctl/shared';
 import { createConfigCommand } from './commands/config.js';
 import { createStatusCommand } from './commands/status.js';
+import { createGetCommand } from './commands/get.js';
+import { createDescribeCommand } from './commands/describe.js';
+import { ApiClient } from './api-client.js';
+import { loadConfig } from './config/index.js';
 
 export function createProgram(): Command {
   const program = new Command()
@@ -15,6 +19,33 @@ export function createProgram(): Command {
   program.addCommand(createConfigCommand());
   program.addCommand(createStatusCommand());
 
+  // Create API-backed commands
+  const config = loadConfig();
+  const daemonUrl = program.opts().daemonUrl ?? config.daemonUrl;
+  const client = new ApiClient({ baseUrl: daemonUrl });
+
+  const fetchResource = async (resource: string, id?: string): Promise<unknown[]> => {
+    if (id) {
+      const item = await client.get(`/api/v1/${resource}/${id}`);
+      return [item];
+    }
+    return client.get<unknown[]>(`/api/v1/${resource}`);
+  };
+
+  const fetchSingleResource = async (resource: string, id: string): Promise<unknown> => {
+    return client.get(`/api/v1/${resource}/${id}`);
+  };
+
+  program.addCommand(createGetCommand({
+    fetchResource,
+    log: (...args) => console.log(...args),
+  }));
+
+  program.addCommand(createDescribeCommand({
+    fetchResource: fetchSingleResource,
+    log: (...args) => console.log(...args),
+  }));
+
   return program;
 }