diff --git a/frontend/src/App.vue b/frontend/src/App.vue
index a78fb6f..a003230 100644
--- a/frontend/src/App.vue
+++ b/frontend/src/App.vue
@@ -1,7 +1,9 @@
 <script setup lang="ts">
 import { RouterView } from 'vue-router'
+import ToastNotification from '@/components/ToastNotification.vue'
 </script>
 
 <template>
+  <ToastNotification />
   <RouterView />
 </template>
diff --git a/frontend/src/components/ToastNotification.vue b/frontend/src/components/ToastNotification.vue
new file mode 100644
index 0000000..e304f16
--- /dev/null
+++ b/frontend/src/components/ToastNotification.vue
@@ -0,0 +1,50 @@
+<script setup lang="ts">
+import { useToastStore } from '@/stores/toast'
+import { CheckCircle, XCircle, AlertCircle, Info, X } from 'lucide-vue-next'
+
+const toastStore = useToastStore()
+
+const iconMap = {
+  success: CheckCircle,
+  error: XCircle,
+  warning: AlertCircle,
+  info: Info,
+}
+
+const colorMap = {
+  success: 'bg-emerald-500 text-white',
+  error: 'bg-red-500 text-white',
+  warning: 'bg-amber-500 text-white',
+  info: 'bg-blue-500 text-white',
+}
+</script>
+
+<template>
+  <div class="fixed bottom-6 right-6 z-[9999] space-y-3 max-w-sm w-full pointer-events-none">
+    <TransitionGroup
+      enter-active-class="transition-all duration-300"
+      enter-from-class="opacity-0 translate-x-full"
+      enter-to-class="opacity-100 translate-x-0"
+      leave-active-class="transition-all duration-200"
+      leave-from-class="opacity-100 translate-x-0"
+      leave-to-class="opacity-0 translate-x-full"
+      move-class="transition-all duration-300"
+    >
+      <div
+        v-for="toast in toastStore.toasts"
+        :key="toast.id"
+        class="pointer-events-auto rounded-lg shadow-lg p-4 flex items-center gap-3"
+        :class="colorMap[toast.type]"
+      >
+        <component :is="iconMap[toast.type]" class="w-5 h-5 flex-shrink-0" />
+        <p class="flex-1 font-medium">{{ toast.message }}</p>
+        <button
+          @click="toastStore.removeToast(toast.id)"
+          class="flex-shrink-0 p-1 hover:bg-white/20 rounded transition-colors"
+        >
+          <X class="w-4 h-4" />
+        </button>
+      </div>
+    </TransitionGroup>
+  </div>
+</template>
diff --git a/frontend/src/composables/useWebSocket.ts b/frontend/src/composables/useWebSocket.ts
new file mode 100644
index 0000000..1c03ff8
--- /dev/null
+++ b/frontend/src/composables/useWebSocket.ts
@@ -0,0 +1,213 @@
+import { ref, computed, watch, onUnmounted } from 'vue'
+import { useAuthStore } from '@/stores/auth'
+
+export interface WebSocketMessage {
+  type: 'connected' | 'event' | 'error'
+  license_id?: string
+  subscribed_to?: string
+  event?: string
+  subject?: string
+  data?: any
+  raw?: string
+  message?: string
+}
+
+type MessageHandler = (message: WebSocketMessage) => void
+
+export function useWebSocket() {
+  const authStore = useAuthStore()
+
+  const ws = ref<WebSocket | null>(null)
+  const isConnected = ref(false)
+  const isConnecting = ref(false)
+  const error = ref<string | null>(null)
+  const reconnectAttempts = ref(0)
+  const maxReconnectAttempts = 10
+  const baseReconnectDelay = 1000 // 1 second
+
+  const messageHandlers = new Set<MessageHandler>()
+  let reconnectTimeout: number | null = null
+
+  const status = computed(() => {
+    if (isConnected.value) return 'connected'
+    if (isConnecting.value) return 'connecting'
+    if (error.value) return 'error'
+    return 'disconnected'
+  })
+
+  function getWebSocketUrl(): string {
+    const protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:'
+    const host = import.meta.env.PROD
+      ? window.location.host
+      : 'localhost:3000'
+    const token = authStore.accessToken
+
+    if (!token) {
+      throw new Error('No access token available for WebSocket authentication')
+    }
+
+    return `${protocol}//${host}/api/ws?token=${encodeURIComponent(token)}`
+  }
+
+  function connect() {
+    if (!authStore.isAuthenticated) {
+      console.log('[WebSocket] Not authenticated, skipping connection')
+      return
+    }
+
+    if (isConnecting.value || isConnected.value) {
+      console.log('[WebSocket] Already connecting or connected')
+      return
+    }
+
+    try {
+      isConnecting.value = true
+      error.value = null
+
+      const url = getWebSocketUrl()
+      console.log('[WebSocket] Connecting to', url.replace(/token=[^&]+/, 'token=***'))
+
+      ws.value = new WebSocket(url)
+
+      ws.value.onopen = () => {
+        console.log('[WebSocket] Connected')
+        isConnected.value = true
+        isConnecting.value = false
+        reconnectAttempts.value = 0
+        error.value = null
+      }
+
+      ws.value.onmessage = (event) => {
+        try {
+          const message: WebSocketMessage = JSON.parse(event.data)
+          console.log('[WebSocket] Message received:', message)
+
+          // Broadcast to all handlers
+          messageHandlers.forEach(handler => {
+            try {
+              handler(message)
+            } catch (err) {
+              console.error('[WebSocket] Handler error:', err)
+            }
+          })
+        } catch (err) {
+          console.error('[WebSocket] Failed to parse message:', err)
+        }
+      }
+
+      ws.value.onerror = (event) => {
+        console.error('[WebSocket] Error:', event)
+        error.value = 'WebSocket connection error'
+        isConnecting.value = false
+      }
+
+      ws.value.onclose = (event) => {
+        console.log('[WebSocket] Closed:', event.code, event.reason)
+        isConnected.value = false
+        isConnecting.value = false
+
+        // Attempt reconnect if not a clean close or max attempts not reached
+        if (!event.wasClean && reconnectAttempts.value < maxReconnectAttempts) {
+          scheduleReconnect()
+        } else if (reconnectAttempts.value >= maxReconnectAttempts) {
+          error.value = 'Max reconnection attempts reached'
+        }
+      }
+    } catch (err) {
+      console.error('[WebSocket] Connection failed:', err)
+      error.value = err instanceof Error ? err.message : 'Unknown connection error'
+      isConnecting.value = false
+      scheduleReconnect()
+    }
+  }
+
+  function scheduleReconnect() {
+    if (reconnectTimeout) {
+      clearTimeout(reconnectTimeout)
+    }
+
+    reconnectAttempts.value++
+    const delay = Math.min(
+      baseReconnectDelay * Math.pow(2, reconnectAttempts.value - 1),
+      30000 // Max 30 seconds
+    )
+
+    console.log(
+      `[WebSocket] Reconnecting in ${delay}ms (attempt ${reconnectAttempts.value}/${maxReconnectAttempts})`
+    )
+
+    reconnectTimeout = window.setTimeout(() => {
+      connect()
+    }, delay)
+  }
+
+  function disconnect() {
+    if (reconnectTimeout) {
+      clearTimeout(reconnectTimeout)
+      reconnectTimeout = null
+    }
+
+    if (ws.value) {
+      console.log('[WebSocket] Disconnecting')
+      ws.value.close(1000, 'Client disconnect')
+      ws.value = null
+    }
+
+    isConnected.value = false
+    isConnecting.value = false
+    reconnectAttempts.value = 0
+  }
+
+  function send(data: any) {
+    if (!ws.value || !isConnected.value) {
+      console.warn('[WebSocket] Cannot send, not connected')
+      return false
+    }
+
+    try {
+      ws.value.send(JSON.stringify(data))
+      return true
+    } catch (err) {
+      console.error('[WebSocket] Send failed:', err)
+      return false
+    }
+  }
+
+  function subscribe(handler: MessageHandler) {
+    messageHandlers.add(handler)
+
+    // Return unsubscribe function
+    return () => {
+      messageHandlers.delete(handler)
+    }
+  }
+
+  // Auto-connect when authenticated
+  watch(
+    () => authStore.isAuthenticated,
+    (authenticated) => {
+      if (authenticated) {
+        connect()
+      } else {
+        disconnect()
+      }
+    },
+    { immediate: true }
+  )
+
+  // Cleanup on unmount
+  onUnmounted(() => {
+    disconnect()
+  })
+
+  return {
+    isConnected,
+    isConnecting,
+    status,
+    error,
+    connect,
+    disconnect,
+    send,
+    subscribe,
+  }
+}
diff --git a/frontend/src/stores/toast.ts b/frontend/src/stores/toast.ts
new file mode 100644
index 0000000..efc250c
--- /dev/null
+++ b/frontend/src/stores/toast.ts
@@ -0,0 +1,66 @@
+import { defineStore } from 'pinia'
+import { ref } from 'vue'
+
+export interface Toast {
+  id: string
+  type: 'success' | 'error' | 'warning' | 'info'
+  message: string
+  duration?: number
+}
+
+export const useToastStore = defineStore('toast', () => {
+  const toasts = ref<Toast[]>([])
+
+  function addToast(toast: Omit<Toast, 'id'>) {
+    const id = crypto.randomUUID()
+    const duration = toast.duration ?? (toast.type === 'error' ? 8000 : 5000)
+
+    const newToast: Toast = {
+      ...toast,
+      id,
+      duration,
+    }
+
+    toasts.value.push(newToast)
+
+    // Auto-remove after duration
+    if (duration > 0) {
+      setTimeout(() => {
+        removeToast(id)
+      }, duration)
+    }
+  }
+
+  function removeToast(id: string) {
+    const index = toasts.value.findIndex(t => t.id === id)
+    if (index !== -1) {
+      toasts.value.splice(index, 1)
+    }
+  }
+
+  function success(message: string, duration?: number) {
+    addToast({ type: 'success', message, duration })
+  }
+
+  function error(message: string, duration?: number) {
+    addToast({ type: 'error', message, duration })
+  }
+
+  function warning(message: string, duration?: number) {
+    addToast({ type: 'warning', message, duration })
+  }
+
+  function info(message: string, duration?: number) {
+    addToast({ type: 'info', message, duration })
+  }
+
+  return {
+    toasts,
+    addToast,
+    removeToast,
+    success,
+    error,
+    warning,
+    info,
+  }
+})
diff --git a/frontend/src/stores/wipe.ts b/frontend/src/stores/wipe.ts
index b3d34c5..e697fa6 100644
--- a/frontend/src/stores/wipe.ts
+++ b/frontend/src/stores/wipe.ts
@@ -1,31 +1,286 @@
 import { defineStore } from 'pinia'
-import { ref } from 'vue'
+import { ref, onMounted } from 'vue'
 import type { WipeProfile, WipeSchedule, WipeHistory } from '@/types'
+import { useApi } from '@/composables/useApi'
+import { useWebSocket, type WebSocketMessage } from '@/composables/useWebSocket'
+import { useAuthStore } from '@/stores/auth'
+import { useToastStore } from '@/stores/toast'
 
 export const useWipeStore = defineStore('wipe', () => {
+  const api = useApi()
+  const authStore = useAuthStore()
+  const websocket = useWebSocket()
+  const toast = useToastStore()
+
   const profiles = ref<WipeProfile[]>([])
   const schedules = ref<WipeSchedule[]>([])
   const history = ref<WipeHistory[]>([])
   const isLoading = ref(false)
+  const error = ref<string | null>(null)
+
+  // WebSocket event handler
+  function handleWebSocketMessage(message: WebSocketMessage) {
+    if (message.type !== 'event') return
+
+    const { event, data } = message
+
+    switch (event) {
+      case 'wipe_started':
+        // Update wipe history with new status
+        if (data?.wipe_history_id) {
+          updateWipeHistoryItem(data)
+        }
+        toast.info(`Wipe started: ${data?.wipe_type || 'unknown'} wipe in progress`)
+        break
+
+      case 'wipe_status':
+        // Update wipe history with status progress
+        if (data?.wipe_history_id) {
+          updateWipeHistoryItem(data)
+        }
+        break
+
+      case 'wipe_completed':
+        toast.success(`Wipe completed successfully in ${data?.duration || '?'} seconds`)
+        // Refresh history to get final state
+        fetchHistory().catch(console.error)
+        break
+
+      case 'wipe_failed':
+        toast.error(`Wipe failed: ${data?.error_message || 'Unknown error'}`, 10000)
+        // Refresh history to get final state
+        fetchHistory().catch(console.error)
+        break
+
+      default:
+        // Ignore other events
+        break
+    }
+  }
+
+  // Update a single wipe history item from WebSocket data
+  function updateWipeHistoryItem(data: any) {
+    const id = data.wipe_history_id || data.id
+    if (!id) return
+
+    const index = history.value.findIndex(h => h.id === id)
+    if (index !== -1 && history.value[index]) {
+      // Update existing item (merge partial data)
+      const current = history.value[index]
+
+      // Only update fields that are present in data
+      if (data.status) current.status = data.status
+      if (data.started_at) current.started_at = data.started_at
+      if (data.completed_at) current.completed_at = data.completed_at
+      if (data.error_message !== undefined) current.error_message = data.error_message
+      if (data.map_used) current.map_used = data.map_used
+      if (data.plugins_wiped) current.plugins_wiped = data.plugins_wiped
+      if (data.plugins_preserved) current.plugins_preserved = data.plugins_preserved
+    } else {
+      // Add new item if it doesn't exist (shouldn't happen, but defensive)
+      fetchHistory().catch(console.error)
+    }
+  }
+
+  // Subscribe to WebSocket events when store is initialized
+  onMounted(() => {
+    websocket.subscribe(handleWebSocketMessage)
+  })
 
   async function fetchProfiles() {
-    // TODO: GET /api/profiles
+    isLoading.value = true
+    error.value = null
+    try {
+      const data = await api.get<WipeProfile[]>('/profiles')
+      profiles.value = data
+    } catch (err) {
+      error.value = err instanceof Error ? err.message : 'Failed to fetch profiles'
+      console.error('Failed to fetch wipe profiles:', err)
+      throw err
+    } finally {
+      isLoading.value = false
+    }
   }
 
   async function fetchSchedules() {
-    // TODO: GET /api/schedules
+    isLoading.value = true
+    error.value = null
+    try {
+      const data = await api.get<WipeSchedule[]>('/schedules')
+      schedules.value = data
+    } catch (err) {
+      error.value = err instanceof Error ? err.message : 'Failed to fetch schedules'
+      console.error('Failed to fetch wipe schedules:', err)
+      throw err
+    } finally {
+      isLoading.value = false
+    }
   }
 
-  async function fetchHistory() {
-    // TODO: GET /api/wipes/history
+  async function fetchHistory(limit = 50) {
+    isLoading.value = true
+    error.value = null
+    try {
+      const licenseId = authStore.license?.id
+      if (!licenseId) {
+        throw new Error('No license ID available')
+      }
+
+      const data = await api.get<WipeHistory[]>(`/wipes/history?limit=${limit}`)
+      history.value = data
+    } catch (err) {
+      error.value = err instanceof Error ? err.message : 'Failed to fetch wipe history'
+      console.error('Failed to fetch wipe history:', err)
+      throw err
+    } finally {
+      isLoading.value = false
+    }
   }
 
-  async function triggerWipe(_wipeType: string, _profileId: string) {
-    // TODO: POST /api/wipes/:server_id/trigger
+  async function triggerWipe(
+    wipeType: 'map' | 'blueprint' | 'full',
+    profileId: string
+  ): Promise<{ wipe_history_id: string }> {
+    isLoading.value = true
+    error.value = null
+    try {
+      const licenseId = authStore.license?.id
+      if (!licenseId) {
+        throw new Error('No license ID available')
+      }
+
+      const result = await api.post<{ wipe_history_id: string }>(
+        `/wipes/trigger`,
+        {
+          license_id: licenseId,
+          wipe_type: wipeType,
+          profile_id: profileId,
+          trigger_type: 'manual',
+        }
+      )
+
+      // Optimistically add pending wipe to history
+      const newWipe: WipeHistory = {
+        id: result.wipe_history_id,
+        wipe_type: wipeType,
+        trigger_type: 'manual',
+        status: 'pending',
+        started_at: null,
+        completed_at: null,
+        map_used: null,
+        plugins_wiped: [],
+        plugins_preserved: [],
+        error_message: null,
+      }
+      history.value.unshift(newWipe)
+
+      toast.success(`${wipeType.charAt(0).toUpperCase() + wipeType.slice(1)} wipe triggered successfully`)
+
+      return result
+    } catch (err) {
+      error.value = err instanceof Error ? err.message : 'Failed to trigger wipe'
+      console.error('Failed to trigger wipe:', err)
+      throw err
+    } finally {
+      isLoading.value = false
+    }
   }
 
-  async function triggerDryRun(_wipeType: string, _profileId: string) {
-    // TODO: POST /api/wipes/:server_id/dry-run
+  async function triggerDryRun(
+    wipeType: 'map' | 'blueprint' | 'full',
+    profileId: string
+  ): Promise<{
+    would_delete: string[]
+    would_preserve: string[]
+    estimated_duration_seconds: number
+  }> {
+    isLoading.value = true
+    error.value = null
+    try {
+      const licenseId = authStore.license?.id
+      if (!licenseId) {
+        throw new Error('No license ID available')
+      }
+
+      const result = await api.post<{
+        would_delete: string[]
+        would_preserve: string[]
+        estimated_duration_seconds: number
+      }>(
+        `/wipes/dry-run`,
+        {
+          license_id: licenseId,
+          wipe_type: wipeType,
+          profile_id: profileId,
+        }
+      )
+
+      return result
+    } catch (err) {
+      error.value = err instanceof Error ? err.message : 'Failed to run dry-run'
+      console.error('Failed to run dry-run:', err)
+      throw err
+    } finally {
+      isLoading.value = false
+    }
+  }
+
+  async function createProfile(profile: Omit<WipeProfile, 'id' | 'license_id'>): Promise<WipeProfile> {
+    isLoading.value = true
+    error.value = null
+    try {
+      const licenseId = authStore.license?.id
+      if (!licenseId) {
+        throw new Error('No license ID available')
+      }
+
+      const newProfile = await api.post<WipeProfile>('/profiles', {
+        ...profile,
+        license_id: licenseId,
+      })
+
+      profiles.value.push(newProfile)
+      return newProfile
+    } catch (err) {
+      error.value = err instanceof Error ? err.message : 'Failed to create profile'
+      console.error('Failed to create profile:', err)
+      throw err
+    } finally {
+      isLoading.value = false
+    }
+  }
+
+  async function updateProfile(id: string, updates: Partial<WipeProfile>): Promise<void> {
+    isLoading.value = true
+    error.value = null
+    try {
+      const updated = await api.put<WipeProfile>(`/profiles/${id}`, updates)
+      const index = profiles.value.findIndex(p => p.id === id)
+      if (index !== -1) {
+        profiles.value[index] = updated
+      }
+    } catch (err) {
+      error.value = err instanceof Error ? err.message : 'Failed to update profile'
+      console.error('Failed to update profile:', err)
+      throw err
+    } finally {
+      isLoading.value = false
+    }
+  }
+
+  async function deleteProfile(id: string): Promise<void> {
+    isLoading.value = true
+    error.value = null
+    try {
+      await api.del(`/profiles/${id}`)
+      profiles.value = profiles.value.filter(p => p.id !== id)
+    } catch (err) {
+      error.value = err instanceof Error ? err.message : 'Failed to delete profile'
+      console.error('Failed to delete profile:', err)
+      throw err
+    } finally {
+      isLoading.value = false
+    }
   }
 
   return {
@@ -33,10 +288,14 @@ export const useWipeStore = defineStore('wipe', () => {
     schedules,
     history,
     isLoading,
+    error,
     fetchProfiles,
     fetchSchedules,
     fetchHistory,
     triggerWipe,
     triggerDryRun,
+    createProfile,
+    updateProfile,
+    deleteProfile,
   }
 })
diff --git a/frontend/vite.config.ts b/frontend/vite.config.ts
index 4616ec3..418103e 100644
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -19,6 +19,7 @@ export default defineConfig({
       '/api': {
         target: 'http://localhost:3000',
         changeOrigin: true,
+        ws: true, // Enable WebSocket proxying
       },
     },
   },