system-monitor-server example UI does not work due to missing tool

[connor4312]

Describe the bug

The system-monitor-server example attempts to call a refresh-stats tool

ext-apps/examples/system-monitor-server/src/mcp-app.ts

Lines 262 to 263 in e514e6c

	const result = await app.callServerTool({
	name: "refresh-stats", // Use app-only tool for polling

However, no such tool exists on the system monitor server

ext-apps/examples/system-monitor-server/server.ts

Line 109 in e514e6c

function createServer(): McpServer {

To Reproduce
Steps to reproduce the behavior:

1. Attempt to run the system-monitor-server example

Expected behavior

It should work, but it does not

Logs

2026-01-03 22:38:05.794 [debug] [editor -> server] {"jsonrpc":"2.0","id":2,"method":"tools/list","params":{}}
2026-01-03 22:38:05.798 [debug] [server -> editor] {"result":{"tools":[{"name":"get-system-stats","title":"Get System Stats","description":"Returns current system statistics including per-core CPU usage, memory, and system info.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","type":"object","properties":{}},"execution":{"taskSupport":"forbidden"},"_meta":{"ui/resourceUri":"ui://system-monitor/mcp-app.html","ui":{"resourceUri":"ui://system-monitor/mcp-app.html"}}}]},"jsonrpc":"2.0","id":2}
2026-01-03 22:38:05.798 [info] Discovered 1 tools