diff --git a/frontend/src/stores/admin-api-key.ts b/frontend/src/stores/admin-api-key.ts
new file mode 100644
index 0000000..15a7dd1
--- /dev/null
+++ b/frontend/src/stores/admin-api-key.ts
@@ -0,0 +1,85 @@
+import { api } from '@/utils/request'
+import type { PaginatedData, ApiKeyRecord, AdminApiKeyFilters } from '@/types/api'
+
+export const useAdminApiKeyStore = defineStore('admin-api-key', () => {
+  const keys = ref<ApiKeyRecord[]>([])
+  const loading = ref(false)
+  const pagination = reactive({
+    page: 1,
+    per_page: 15,
+    total: 0,
+  })
+  const filters = reactive<AdminApiKeyFilters>({
+    user_id: undefined,
+    enabled: undefined,
+  })
+
+  async function fetchAllKeys() {
+    loading.value = true
+    try {
+      const data = await api.get<PaginatedData<ApiKeyRecord>>('/api/v1/admin/api-keys', {
+        page: pagination.page,
+        per_page: pagination.per_page,
+        user_id: filters.user_id,
+        enabled: filters.enabled,
+      })
+      keys.value = data.items
+      pagination.total = data.total
+      pagination.page = data.page
+    } catch (err: unknown) {
+      const msg = err instanceof Error ? err.message : '获取 API Key 列表失败'
+      message.error(msg)
+    } finally {
+      loading.value = false
+    }
+  }
+
+  async function toggleKey(id: number, enabled: boolean) {
+    try {
+      await api.patch(`/api/v1/admin/api-keys/${id}/toggle`, { enabled })
+      await fetchAllKeys()
+    } catch (err: unknown) {
+      const msg = err instanceof Error ? err.message : '操作失败'
+      message.error(msg)
+    }
+  }
+
+  async function deleteKey(id: number) {
+    try {
+      await api.delete(`/api/v1/admin/api-keys/${id}`)
+      await fetchAllKeys()
+      message.success('已删除')
+    } catch (err: unknown) {
+      const msg = err instanceof Error ? err.message : '删除失败'
+      message.error(msg)
+    }
+  }
+
+  async function toggleUserApiKeyEnabled(userId: number, enabled: boolean) {
+    try {
+      await api.patch(`/api/v1/users/${userId}/api-key-enabled`, { enabled })
+      await fetchAllKeys()
+    } catch (err: unknown) {
+      const msg = err instanceof Error ? err.message : '操作失败'
+      message.error(msg)
+    }
+  }
+
+  function resetFilters() {
+    filters.user_id = undefined
+    filters.enabled = undefined
+    pagination.page = 1
+  }
+
+  return {
+    keys,
+    loading,
+    pagination,
+    filters,
+    fetchAllKeys,
+    toggleKey,
+    deleteKey,
+    toggleUserApiKeyEnabled,
+    resetFilters,
+  }
+})
diff --git a/frontend/src/types/api.ts b/frontend/src/types/api.ts
index 77f59c5..4d6a3bd 100644
--- a/frontend/src/types/api.ts
+++ b/frontend/src/types/api.ts
@@ -328,6 +328,11 @@ export interface ApiKeyCreateResult {
   api_key: ApiKeyRecord
 }
 
+export interface AdminApiKeyFilters {
+  user_id: number | undefined
+  enabled: boolean | undefined
+}
+
 /** 业务异常 */
 export class ApiError extends Error {
   code: number