byreal-trade-copy/src/app/api/monitor/stop/route.ts

import { NextResponse } from 'next/server'
import { MonitorService } from '@/lib/monitor/index'

export async function POST() {
  try {
    const monitor = MonitorService.getInstance()
    await monitor.stop()
    return NextResponse.json({ success: true, status: monitor.getStatus() })
  } catch (e) {
    return NextResponse.json(
      { error: e instanceof Error ? e.message : 'Unknown error' },
      { status: 500 },
    )
  }
}