diff --git a/apps/admin-web/src/App.tsx b/apps/admin-web/src/App.tsx
index 204977c..946ce69 100644
--- a/apps/admin-web/src/App.tsx
+++ b/apps/admin-web/src/App.tsx
@@ -49,6 +49,7 @@ import PartnerLogsPage from './pages/PartnerLogsPage';
 import WechatBindingsPage from './pages/WechatBindingsPage';
 import HqPermissionsPage from './pages/HqPermissionsPage';
 import SystemSettingsPage from './pages/SystemSettingsPage';
+import ApiAccessPage from './pages/ApiAccessPage';
 import TestWhitelistPage from './pages/TestWhitelistPage';
 import WecomBotsPage from './pages/WecomBotsPage';
 import WecomApiPluginsPage from './pages/WecomApiPluginsPage';
@@ -155,6 +156,7 @@ export default function App() {
         <Route path="/deliveries/xiaofeixia" element={<XiaofeixiaTestPage />} />
         <Route path="/hq-permissions" element={<HqPermissionsPage />} />
         <Route path="/test-whitelist" element={<TestWhitelistPage />} />
+        <Route path="/api-access" element={<ApiAccessPage />} />
         <Route path="/system-settings" element={<SystemSettingsPage />} />
         <Route path="/hq-accounts" element={<HqAccountsPage />} />
       </Route>
diff --git a/apps/admin-web/src/layouts/AdminLayout.tsx b/apps/admin-web/src/layouts/AdminLayout.tsx
index 9deb398..d7c1cca 100644
--- a/apps/admin-web/src/layouts/AdminLayout.tsx
+++ b/apps/admin-web/src/layouts/AdminLayout.tsx
@@ -17,6 +17,7 @@ import {
   FileTextOutlined,
   LockOutlined,
   SettingOutlined,
+  ApiOutlined,
   AccountBookOutlined,
   ProjectOutlined,
   PictureOutlined,
@@ -164,6 +165,7 @@ const MENU_ITEMS: MenuProps['items'] = [
   { key: '/hq-permissions', icon: <LockOutlined />, label: '权限分配' },
   { key: '/hq-accounts', icon: <SafetyOutlined />, label: 'HQ账户' },
   { key: '/test-whitelist', icon: <SafetyOutlined />, label: '白名单管理' },
+  { key: '/api-access', icon: <ApiOutlined />, label: '接口访问' },
   { key: '/system-settings', icon: <SettingOutlined />, label: '系统设置' },
 ];
 
@@ -240,6 +242,7 @@ function menuAllowed(key: string, permissionKeys: string[]): boolean {
     '/logs/domain-events': 'logs',
     '/hq-permissions': 'hq_permissions',
     '/test-whitelist': 'test_whitelist',
+    '/api-access': 'api_access',
     '/system-settings': 'system_settings_any',
     '/hq-accounts': 'hq_accounts',
   };
diff --git a/apps/admin-web/src/pages/ApiAccessPage.tsx b/apps/admin-web/src/pages/ApiAccessPage.tsx
new file mode 100644
index 0000000..fad363e
--- /dev/null
+++ b/apps/admin-web/src/pages/ApiAccessPage.tsx
@@ -0,0 +1,426 @@
+import { useCallback, useEffect, useState } from 'react';
+import {
+  Button,
+  Card,
+  Form,
+  InputNumber,
+  Modal,
+  Popconfirm,
+  Select,
+  Space,
+  Switch,
+  Table,
+  Typography,
+  message,
+} from 'antd';
+import {
+  API_ACCESS_ERROR_KINDS,
+  API_ACCESS_ERROR_LABELS,
+  API_ACCESS_PERCENT_FEATURES,
+  API_ACCESS_PERCENT_FEATURE_LABELS,
+  type ApiAccessActorHit,
+  type ApiAccessErrorKind,
+  type ApiAccessFormResponse,
+  type ApiAccessPercentFeature,
+  type ApiAccessPolicyDto,
+} from '@dukang/shared-types';
+import { request } from '../lib/api';
+
+const ERROR_OPTIONS = API_ACCESS_ERROR_KINDS.map((value) => ({
+  value,
+  label: API_ACCESS_ERROR_LABELS[value],
+}));
+
+const FEATURE_OPTIONS = [
+  { value: '', label: '全部功能' },
+  ...API_ACCESS_PERCENT_FEATURES.map((value) => ({
+    value,
+    label: API_ACCESS_PERCENT_FEATURE_LABELS[value],
+  })),
+];
+
+type PercentDraft = {
+  featureKey: ApiAccessPercentFeature;
+  featureLabel: string;
+  successPercent: number;
+  errorKind: ApiAccessErrorKind;
+};
+
+export default function ApiAccessPage() {
+  const [loading, setLoading] = useState(false);
+  const [savingGlobals, setSavingGlobals] = useState(false);
+  const [savingNotifies, setSavingNotifies] = useState(false);
+  const [percents, setPercents] = useState<PercentDraft[]>([]);
+  const [overrides, setOverrides] = useState<ApiAccessPolicyDto[]>([]);
+  const [notifies, setNotifies] = useState<ApiAccessPolicyDto[]>([]);
+  const [open, setOpen] = useState(false);
+
+  const load = useCallback(async () => {
+    setLoading(true);
+    try {
+      const data = await request<ApiAccessFormResponse>('/admin/api-access');
+      setPercents(
+        data.percents.map((row) => ({
+          featureKey: row.featureKey as ApiAccessPercentFeature,
+          featureLabel: row.featureLabel,
+          successPercent: row.successPercent ?? 100,
+          errorKind: row.errorKind ?? 'request_error',
+        })),
+      );
+      setOverrides(data.overrides);
+      setNotifies(data.notifies);
+    } catch (error) {
+      message.error(error instanceof Error ? error.message : '加载失败');
+    } finally {
+      setLoading(false);
+    }
+  }, []);
+
+  useEffect(() => {
+    void load();
+  }, [load]);
+
+  async function saveGlobals() {
+    setSavingGlobals(true);
+    try {
+      const data = await request<ApiAccessFormResponse>('/admin/api-access/globals', {
+        method: 'PUT',
+        body: JSON.stringify({
+          items: percents.map((row) => ({
+            featureKey: row.featureKey,
+            successPercent: row.successPercent,
+            errorKind: row.errorKind,
+          })),
+        }),
+      });
+      setOverrides(data.overrides);
+      message.success('已保存成功百分比');
+    } catch (error) {
+      message.error(error instanceof Error ? error.message : '保存失败');
+    } finally {
+      setSavingGlobals(false);
+    }
+  }
+
+  async function saveNotifies() {
+    setSavingNotifies(true);
+    try {
+      await request<ApiAccessFormResponse>('/admin/api-access/notifies', {
+        method: 'PUT',
+        body: JSON.stringify({
+          items: notifies.map((row) => ({ featureKey: row.featureKey, enabled: row.enabled })),
+        }),
+      });
+      message.success('已保存通知开关');
+    } catch (error) {
+      message.error(error instanceof Error ? error.message : '保存失败');
+    } finally {
+      setSavingNotifies(false);
+    }
+  }
+
+  async function removeOverride(id: string) {
+    try {
+      const data = await request<ApiAccessFormResponse>(`/admin/api-access/overrides/${id}`, {
+        method: 'DELETE',
+      });
+      setOverrides(data.overrides);
+      message.success('已删除');
+    } catch (error) {
+      message.error(error instanceof Error ? error.message : '删除失败');
+    }
+  }
+
+  return (
+    <Space direction="vertical" size={16} style={{ width: '100%' }}>
+      <div>
+        <Typography.Title level={4} style={{ marginBottom: 8 }}>
+          接口访问
+        </Typography.Title>
+        <Typography.Paragraph type="secondary" style={{ marginBottom: 0 }}>
+          成功百分比是放行比例，默认 100。0 为全部拒绝，每次请求单独计算。可按用户或账户覆盖。总部登录不受登录百分比影响。被拒绝的请求只返回所选文案，不发企微。通知开关只停止对应企微消息，不拦截下单、核销、出账、审核和改套餐。
+        </Typography.Paragraph>
+      </div>
+
+      <Card
+        title="功能成功百分比"
+        extra={
+          <Button type="primary" loading={savingGlobals} onClick={() => void saveGlobals()}>
+            保存
+          </Button>
+        }
+      >
+        <Table
+          rowKey="featureKey"
+          loading={loading}
+          pagination={false}
+          dataSource={percents}
+          columns={[
+            { title: '功能', dataIndex: 'featureLabel', width: 140 },
+            {
+              title: '成功百分比',
+              width: 180,
+              render: (_, row) => (
+                <InputNumber
+                  min={0}
+                  max={100}
+                  precision={0}
+                  value={row.successPercent}
+                  onChange={(value) =>
+                    setPercents((list) =>
+                      list.map((item) =>
+                        item.featureKey === row.featureKey
+                          ? { ...item, successPercent: typeof value === 'number' ? value : 100 }
+                          : item,
+                      ),
+                    )
+                  }
+                />
+              ),
+            },
+            {
+              title: '失败文案',
+              render: (_, row) => (
+                <Select
+                  style={{ width: 180 }}
+                  value={row.errorKind}
+                  options={ERROR_OPTIONS}
+                  onChange={(errorKind: ApiAccessErrorKind) =>
+                    setPercents((list) =>
+                      list.map((item) => (item.featureKey === row.featureKey ? { ...item, errorKind } : item)),
+                    )
+                  }
+                />
+              ),
+            },
+            {
+              title: '说明',
+              render: (_, row) =>
+                row.featureKey === 'audit_notify'
+                  ? '不拦截审核，只按比例丢弃门店审核通知'
+                  : row.featureKey === 'login'
+                    ? 'C 端、门店、合伙人登录；总部登录始终放行'
+                    : '命中后直接返回失败文案',
+            },
+          ]}
+        />
+      </Card>
+
+      <Card
+        title="账户 / 用户覆盖"
+        extra={
+          <Button type="primary" onClick={() => setOpen(true)}>
+            添加
+          </Button>
+        }
+      >
+        <Table
+          rowKey="id"
+          loading={loading}
+          pagination={false}
+          dataSource={overrides}
+          locale={{ emptyText: '未设置覆盖，全部走上方的功能百分比' }}
+          columns={[
+            {
+              title: '范围',
+              width: 100,
+              render: (_, row) => (row.scopeType === 'user' ? '用户' : '账户'),
+            },
+            {
+              title: '对象',
+              render: (_, row) => row.actorLabel || `${row.actorType} ${row.actorId}`,
+            },
+            { title: '功能', dataIndex: 'featureLabel', width: 140 },
+            { title: '成功百分比', dataIndex: 'successPercent', width: 120 },
+            {
+              title: '失败文案',
+              width: 160,
+              render: (_, row) => (row.errorKind ? API_ACCESS_ERROR_LABELS[row.errorKind] : '请求异常'),
+            },
+            {
+              title: '操作',
+              width: 100,
+              render: (_, row) => (
+                <Popconfirm title="删除这条覆盖？" onConfirm={() => void removeOverride(row.id)}>
+                  <Button type="link" danger>
+                    删除
+                  </Button>
+                </Popconfirm>
+              ),
+            },
+          ]}
+        />
+      </Card>
+
+      <Card
+        title="通知开关"
+        extra={
+          <Button type="primary" loading={savingNotifies} onClick={() => void saveNotifies()}>
+            保存
+          </Button>
+        }
+      >
+        <Table
+          rowKey="featureKey"
+          loading={loading}
+          pagination={false}
+          dataSource={notifies}
+          columns={[
+            { title: '通知', dataIndex: 'featureLabel' },
+            {
+              title: '发送企微',
+              width: 160,
+              render: (_, row) => (
+                <Switch
+                  checked={row.enabled}
+                  checkedChildren="开"
+                  unCheckedChildren="关"
+                  onChange={(enabled) =>
+                    setNotifies((list) =>
+                      list.map((item) => (item.featureKey === row.featureKey ? { ...item, enabled } : item)),
+                    )
+                  }
+                />
+              ),
+            },
+          ]}
+        />
+      </Card>
+
+      <OverrideModal
+        open={open}
+        onClose={() => setOpen(false)}
+        onCreated={(data) => {
+          setOverrides(data.overrides);
+          setOpen(false);
+        }}
+      />
+    </Space>
+  );
+}
+
+function OverrideModal({
+  open,
+  onClose,
+  onCreated,
+}: {
+  open: boolean;
+  onClose: () => void;
+  onCreated: (data: ApiAccessFormResponse) => void;
+}) {
+  const [form] = Form.useForm();
+  const [scope, setScope] = useState<'user' | 'account'>('user');
+  const [hits, setHits] = useState<ApiAccessActorHit[]>([]);
+  const [searching, setSearching] = useState(false);
+  const [saving, setSaving] = useState(false);
+
+  useEffect(() => {
+    if (!open) return;
+    form.resetFields();
+    form.setFieldsValue({
+      scopeType: 'user',
+      featureKey: '',
+      successPercent: 100,
+      errorKind: 'request_error',
+    });
+    setScope('user');
+    setHits([]);
+  }, [open, form]);
+
+  async function onSearch(q: string) {
+    const keyword = q.trim();
+    if (!keyword) {
+      setHits([]);
+      return;
+    }
+    setSearching(true);
+    try {
+      const rows = await request<ApiAccessActorHit[]>(
+        `/admin/api-access/actors?scope=${scope}&q=${encodeURIComponent(keyword)}`,
+      );
+      setHits(rows);
+    } catch (error) {
+      message.error(error instanceof Error ? error.message : '搜索失败');
+    } finally {
+      setSearching(false);
+    }
+  }
+
+  async function submit() {
+    const values = await form.validateFields();
+    const hit = hits.find((item) => `${item.actorType}:${item.actorId}` === values.actor);
+    if (!hit) {
+      message.error('请选择对象');
+      return;
+    }
+    setSaving(true);
+    try {
+      const data = await request<ApiAccessFormResponse>('/admin/api-access/overrides', {
+        method: 'POST',
+        body: JSON.stringify({
+          scopeType: scope,
+          actorType: hit.actorType,
+          actorId: hit.actorId,
+          featureKey: values.featureKey || null,
+          successPercent: values.successPercent,
+          errorKind: values.errorKind,
+        }),
+      });
+      message.success('已添加');
+      onCreated(data);
+    } catch (error) {
+      message.error(error instanceof Error ? error.message : '保存失败');
+    } finally {
+      setSaving(false);
+    }
+  }
+
+  return (
+    <Modal
+      title="添加覆盖"
+      open={open}
+      onCancel={onClose}
+      onOk={() => void submit()}
+      confirmLoading={saving}
+      destroyOnClose
+    >
+      <Form form={form} layout="vertical">
+        <Form.Item name="scopeType" label="范围" rules={[{ required: true }]}>
+          <Select
+            options={[
+              { value: 'user', label: '用户' },
+              { value: 'account', label: '账户' },
+            ]}
+            onChange={(value: 'user' | 'account') => {
+              setScope(value);
+              setHits([]);
+              form.setFieldValue('actor', undefined);
+            }}
+          />
+        </Form.Item>
+        <Form.Item name="actor" label="对象" rules={[{ required: true, message: '请选择对象' }]}>
+          <Select
+            showSearch
+            filterOption={false}
+            placeholder={scope === 'user' ? '手机号、昵称或用户编号' : '手机号或名称'}
+            loading={searching}
+            onSearch={(q) => void onSearch(q)}
+            options={hits.map((hit) => ({
+              value: `${hit.actorType}:${hit.actorId}`,
+              label: hit.label,
+            }))}
+          />
+        </Form.Item>
+        <Form.Item name="featureKey" label="功能">
+          <Select options={FEATURE_OPTIONS} />
+        </Form.Item>
+        <Form.Item name="successPercent" label="成功百分比" rules={[{ required: true }]}>
+          <InputNumber min={0} max={100} precision={0} style={{ width: '100%' }} />
+        </Form.Item>
+        <Form.Item name="errorKind" label="失败文案" rules={[{ required: true }]}>
+          <Select options={ERROR_OPTIONS} />
+        </Form.Item>
+      </Form>
+    </Modal>
+  );
+}
diff --git a/docs/杜康好客-v3编码手册.md b/docs/杜康好客-v3编码手册.md
index f3e3a71..6135a91 100644
--- a/docs/杜康好客-v3编码手册.md
+++ b/docs/杜康好客-v3编码手册.md
@@ -68,6 +68,8 @@ C 端购酒核销 · 门店扫码核销+打款 · 合伙人拓店履约 · WebAd
 
 **合伙人关联与订单佣金（v4.0.1 / v4.0.9）**：规则见 v4-PRD。`user_user.assoc_partner_account_id` 首次扫码锁定；`user_order.partner_account_id_at_pay` 仅关联或代下单显式选择写入（禁止区县解析）。`partner_bill_item` 分酒单 / 核销两段。合伙人备注独立表 `partner_user_note`（勿写 `hq_remark`）。`POST /user/partner-assoc/bind` · `POST /user/partner-assoc/touch`（未登录可计已扫码）· `GET /partner/assoc`（`scanCount` + `userCount`；子账号无 `activityPosterId`）· `GET /partner/assoc/stats`（关联用户 / 当前关联用户已付购酒单，本日/本月）· `GET /partner/assoc/users?keyword&sort`（合伙人侧返回 `partnerRemark`，不返回 `hqRemark`；主账号与子账号均可）· `GET /partner/assoc/users/:userId/orders` · `GET /partner/assoc/orders` · `PUT /partner/assoc/users/:userId/remark` · HQ `GET /admin/users` 支持 `keyword`、`assocPartnerAccountId`（`none` / `any` / 主账号 ID）· `GET /admin/orders` 支持 `assocPartnerAccountId`（筛本单快照，`none`=无快照）· `PUT /admin/users/:id/assoc`（权限 `users_partner_assoc`）改绑/解绑 · 开城合伙人关联用户快链 `/users?assocPartnerAccountId=` · `PUT /admin/partners/:id` 改费率用 `Decimal(toFixed(4))`。子账号创建默认 `ACTIVE`。主账号 `PUT /partner/me/bank` 填收款账户。HQ `GET /admin/partners/:id/assoc/qrcode` 下载裸关联码 PNG（与「下载活动图」合成海报分开）。
 
+**接口访问（v4.0.21）**：规则见 v4-PRD §10 与 [`v4.0.21 开发文档`](./杜康好客-v4.0.21-开发文档.md)。表 `api_access_policy`（common）。HQ `GET/PUT /admin/api-access`、`POST/DELETE /admin/api-access/overrides`、`GET /admin/api-access/actors`（权限 `api_access`）。百分比默认 100；通知开关默认开。总部登录与配置接口不拦截。
+
 **推广码渠道负责人 / 关联合伙人（v4.0.20）**：规则见 v4-PRD §2.1 与 [`v4.0.20 开发文档`](./杜康好客-v4.0.20-开发文档.md)。表 `promo_code_channel_owner`（多对多主合伙人）+ `common_promo_code.assoc_partner_account_id`。HQ `POST/PUT /admin/promo-codes` 字段 `channelOwnerPartnerIds`、`assocPartnerAccountId`（须主账号 ACTIVE）。`POST /promo/touch` 登录后对关联合伙人 `PartnerCityService.tryBindIfUnbound`（已绑他人静默跳过，不回刷历史；Promo 不 import StoreModule）。合伙人主账号 `GET /partner/promo-codes` 仅返回 `scanCount` / `attributionCount` / `orderCount`（已完成订单），禁止用户/事件/订单明细。H5 入口：合伙人中心 → 运营管理 → 推广码数据。验收：只配渠道负责人不绑用户；只配关联合伙人会进「关联用户」且能看三项汇总；已关联他人扫码流程不中断。
 
 **合伙人周结算（v4.0.9）**：每周一 08:00 生成上一自然周账单。`GET /partner/settlement/cycle` 账期与出账日；`GET /partner/settlement/preview` 本周一至今预付款预估。零元账单 HQ 可见待审核、不可发送、合伙人端不可见。历史月账不回刷。
diff --git a/docs/杜康好客-v4-PRD.md b/docs/杜康好客-v4-PRD.md
index 7e07a3c..2e74fb7 100644
--- a/docs/杜康好客-v4-PRD.md
+++ b/docs/杜康好客-v4-PRD.md
@@ -1,9 +1,8 @@
 # 杜康好客 · V4 PRD
 
-> **v4.0**（2026-08-29）· 关联码与分佣事实源；**v4.0.6** 酒厂对账；**v4.0.7** HQ 活动图快链与勾选导出；**v4.0.9** 合伙人 H5 周结算与用户管理；**v4.0.14** HQ 概览粒度；**v4.0.15** HQ 概览折线图；**v4.0.18** 子账号继承码、财务全部银行账户目录；**v4.0.20** 推广码渠道负责人/关联合伙人  
-> 未改规则仍见 [`杜康好客-v3-PRD.md`](./杜康好客-v3-PRD.md)。**冲突时 V4 > V3**（本主题：订单佣金归属、关联码、推广码渠道负责人/关联合伙人、合伙人账单明细、活动图、酒厂对账、合伙人周结算、HQ 概览、财务银行账户）。  
-> 未改规则仍见 [`杜康好客-v3-PRD.md`](./杜康好客-v3-PRD.md)。**冲突时 V4 > V3**（本主题：订单佣金归属、关联码、推广码渠道负责人/关联合伙人、合伙人账单明细、活动图、酒厂对账、合伙人周结算、HQ 概览、财务银行账户）。  
-> 实现：[`v4.0.1 开发文档`](./杜康好客-v4.0.1-开发文档.md) · [`v4.0.2 开发文档`](./杜康好客-v4.0.2-开发文档.md) · [`v4.0.6 开发文档`](./杜康好客-v4.0.6-开发文档.md) · [`v4.0.7 开发文档`](./杜康好客-v4.0.7-开发文档.md) · [`v4.0.9 开发文档`](./杜康好客-v4.0.9-开发文档.md) · [`v4.0.14 开发文档`](./杜康好客-v4.0.14-开发文档.md) · [`v4.0.15 开发文档`](./杜康好客-v4.0.15-开发文档.md) · [`v4.0.18 开发文档`](./杜康好客-v4.0.18-开发文档.md) · [`v4.0.20 开发文档`](./杜康好客-v4.0.20-开发文档.md) · 审计：[`v4-现状对照`](./杜康好客-v4-现状对照.md)
+> **v4.0**（2026-08-29）· 关联码与分佣事实源；**v4.0.6** 酒厂对账；**v4.0.7** HQ 活动图快链与勾选导出；**v4.0.9** 合伙人 H5 周结算与用户管理；**v4.0.14** HQ 概览粒度；**v4.0.15** HQ 概览折线图；**v4.0.18** 子账号继承码、财务全部银行账户目录；**v4.0.20** 推广码渠道负责人/关联合伙人；**v4.0.21** 接口访问  
+> 未改规则仍见 [`杜康好客-v3-PRD.md`](./杜康好客-v3-PRD.md)。**冲突时 V4 > V3**（本主题：订单佣金归属、关联码、推广码渠道负责人/关联合伙人、合伙人账单明细、活动图、酒厂对账、合伙人周结算、HQ 概览、财务银行账户、接口访问）。  
+> 实现：[`v4.0.1 开发文档`](./杜康好客-v4.0.1-开发文档.md) · [`v4.0.2 开发文档`](./杜康好客-v4.0.2-开发文档.md) · [`v4.0.6 开发文档`](./杜康好客-v4.0.6-开发文档.md) · [`v4.0.7 开发文档`](./杜康好客-v4.0.7-开发文档.md) · [`v4.0.9 开发文档`](./杜康好客-v4.0.9-开发文档.md) · [`v4.0.14 开发文档`](./杜康好客-v4.0.14-开发文档.md) · [`v4.0.15 开发文档`](./杜康好客-v4.0.15-开发文档.md) · [`v4.0.18 开发文档`](./杜康好客-v4.0.18-开发文档.md) · [`v4.0.20 开发文档`](./杜康好客-v4.0.20-开发文档.md) · [`v4.0.21 开发文档`](./杜康好客-v4.0.21-开发文档.md) · 审计：[`v4-现状对照`](./杜康好客-v4-现状对照.md)
 
 ## 0. 版本
 
@@ -18,6 +17,7 @@
 | 4.0.15 | 09-02 | HQ 概览改为全宽折线图：粒度分桶、总量/增量、维度线条；查看快链只带全局筛选 | [`v4.0.15`](./杜康好客-v4.0.15-开发文档.md) |
 | 4.0.18 | 09-07 / 09-08 | C 端门店列表省+市+区+详细地址（原样拼接、不去重）；子账号独立继承二维码 + 子账号维度统计；HQ 财务全部银行账户（门店行读结算资质）；撤销门店多收款账户 | [`v4.0.18`](./杜康好客-v4.0.18-开发文档.md) |
 | 4.0.20 | 09-16 / 09-17 | 推广码渠道负责人多选主合伙人（H5 只看三项汇总）；关联合伙人扫码 first-lock，不回刷、已关联他人静默跳过 | [`v4.0.20`](./杜康好客-v4.0.20-开发文档.md) |
+| 4.0.21 | 09-26 | HQ 接口访问：登录/商品/门店加载/门店提交按成功百分比放行；审核通知按百分比丢弃；订单/核销/账单/门店审核/套餐修改仅作企微通知总开关 | [`v4.0.21`](./杜康好客-v4.0.21-开发文档.md) |
 
 ## 1. 锚点（沿用 V3，佣金归属改写）
 
@@ -133,6 +133,29 @@ HQ「财务 → 全部银行账户」聚合**有效**银行账户，供财务查
 - 「其他」账户仅登记备查，不进入门店提现、账单打款、酒厂/物流对账。
 - 权限：`finance`。
 
-## 10. 不做
+## 10. 接口访问（v4.0.21）
+
+HQ「接口访问」（权限 `api_access`，危险权限，超管可用，其他角色需单独勾选）。表 `api_access_policy`。默认成功百分比 **100**、通知开关开，与未配置时一致。
+
+成功百分比是放行比例，每次请求独立随机：`0` 全拒，`100` 全放行。命中顺序：用户+功能 → 账户+功能 → 该用户全部功能 → 该账户全部功能 → 功能全局 → 放行。
+
+- **用户**：C 端 `User`。**账户**：总部 `HqAccount`、门店 `StoreAccount`、合伙人 `PartnerAccount`。
+- **登录**：C 端 / 门店 / 合伙人登录。未登录时若 body 有手机号，先匹配该手机号的用户或账户规则。**总部登录不参与**，避免百分比打成 0 后无法改回。配置接口本身不参与。
+- **商品加载**：`GET /catalog/products`、`GET /catalog/products/:id`。**门店加载**：`GET /stores`、`GET /stores/:id`。不含总部后台读接口。
+- **门店提交**：`POST /partner/stores` 新建入驻。
+- **审核通知**：不拦截审核写入；发送 `store.audit_pending` 时按百分比丢弃。
+- 被拒绝的 HTTP 返回 `{ code, message, reason }`，文案为网络加载失败 / 请求异常 / 非法访问 / 微信服务异常（规则可选，默认请求异常）。**不发企微告警**。各端展示 `message`，不改页面。
+
+通知总开关只决定还发不发企微，不拦下单、核销、出账、审核、改套餐。关掉后即使「消息推送」勾了条件也不发；打开后仍走原条件。运营日报/周报/月报不在此列（仍在「企微机器人 → 报告」）。
+
+| 开关 | 事件 |
+|------|------|
+| 订单推送 | `order.paid` |
+| 核销推送 | `redeem.success` |
+| 酒厂 / 城市合伙人 / 门店账单 | `finance.winery_bill` / `finance.partner_bill` / `finance.store_bill` |
+| 门店审核 | `store.audit_pending`（与审核通知百分比叠加：关则不发，开则只成功该百分比） |
+| 套餐修改 | `store.package_audit_pending` |
+
+## 11. 不做
 
 不把推广码改成关联码、不回刷历史绑定；改核销归属；回刷已打款账单；区县佣金双轨；AI 出图/出文案；C 端/门店端活动图；预生成每人缓存图。
diff --git a/docs/杜康好客-v4-现状对照.md b/docs/杜康好客-v4-现状对照.md
index 182b580..d60f32c 100644
--- a/docs/杜康好客-v4-现状对照.md
+++ b/docs/杜康好客-v4-现状对照.md
@@ -3,11 +3,11 @@
 > 基准：[`杜康好客-v4-PRD.md`](./杜康好客-v4-PRD.md)  
 > V3 进度仍见 [`杜康好客-v3-现状对照.md`](./杜康好客-v3-现状对照.md)，不混表。
 
-## 0. 总览（2026-09-17）
+## 0. 总览（2026-09-26）
 
 | 维度 | 结论 |
 |------|------|
-| 版本线 | **v4.0.20** 推广码渠道负责人 + 关联合伙人（含 v4.0.18 子账号继承码 / 财务全部银行账户） |
+| 版本线 | **v4.0.21** 接口访问（含 v4.0.20 推广码渠道负责人 + 关联合伙人） |
 | 订单佣金 | 区县归属已删除；只认关联 / 代下单选择 |
 | 账单 | 酒订单 / 核销订单分列；合伙人改为周账（周一 08:00）；零元不同步合伙人；酒厂含现场提货，零应付仍出账（无需打款） |
 | 活动图 | HQ 上传底图/码栏/文案；**v4.0.15 上传超限自动压缩并提示尺寸**；合伙人选择写入库；HQ 可指定一张图为勾选主合伙人合成下载；子账号不可看活动图 |
@@ -26,6 +26,7 @@
 | 4.0.15 | [`HQ 概览折线图`](./杜康好客-v4.0.15-开发文档.md) | ✅ 已实现 |
 | 4.0.18 | [`子账号继承二维码 + 财务全部银行账户（结算资质）`](./杜康好客-v4.0.18-开发文档.md) | ✅ 已实现 |
 | 4.0.20 | [`推广码渠道负责人 + 关联合伙人`](./杜康好客-v4.0.20-开发文档.md) | ✅ 已实现 |
+| 4.0.21 | [`接口访问`](./杜康好客-v4.0.21-开发文档.md) | ✅ 已实现 |
 
 | 日期 | 说明 |
 |------|------|
@@ -45,3 +46,4 @@
 | 2026-09-08 | v4.0.18 再修订：撤销门店多收款账户；打款与财务门店行改读结算资质（结算户名/银行账号/开户银行） |
 | 2026-09-16 | v4.0.20：推广码渠道负责人改为可多选主合伙人（H5 只看扫码/归因/订单数）；关联合伙人扫码 first-lock，不回刷、已关联他人静默跳过 |
 | 2026-09-17 | v4.0.20：PromoModule 改走 CityScope 避免 Nest 循环依赖；本地 Vite 代理默认 `127.0.0.1:3010` |
+| 2026-09-26 | v4.0.21：HQ 接口访问。登录/商品加载/门店加载/门店提交按成功百分比放行；审核通知按百分比丢弃企微；订单/核销/账单/门店审核/套餐修改只做通知总开关。总部登录不参与 |
diff --git a/docs/杜康好客-v4.0.21-开发文档.md b/docs/杜康好客-v4.0.21-开发文档.md
new file mode 100644
index 0000000..40cdf12
--- /dev/null
+++ b/docs/杜康好客-v4.0.21-开发文档.md
@@ -0,0 +1,55 @@
+# 杜康好客 · v4.0.21 开发文档
+
+> **2026-09-26** · common / ops / admin-web / domain / shared-types / wecom  
+> **主题**：接口访问（成功百分比 + 企微通知总开关）
+
+---
+
+## 1. 版本目标
+
+| # | 任务 | 类型 | 交付 |
+|---|------|------|------|
+| 1 | 成功百分比 | 需求 | 登录、商品加载、门店加载、门店提交按比例放行；可按用户、账户、功能覆盖 |
+| 2 | 审核通知百分比 | 需求 | 不拦审核写入；`store.audit_pending` 按比例丢弃 |
+| 3 | 通知总开关 | 需求 | 订单/核销/账单/门店审核/套餐修改只决定发不发企微 |
+
+**不做**：运营日报/周报/月报开关（仍在企微机器人 → 报告）；用开关拦截下单、核销、出账、审核、改套餐；改各端错误页。
+
+---
+
+## 2. 规则
+
+规则事实源：[`杜康好客-v4-PRD.md`](./杜康好客-v4-PRD.md) §10。
+
+- 默认百分比 100、通知开。每次请求独立随机。`0` 全拒，`100` 全放行。
+- 命中：用户+功能 → 账户+功能 → 用户全部功能 → 账户全部功能 → 功能全局 → 放行。
+- 总部 `POST /admin/auth/login/*` 与 `/admin/api-access` 不拦截。
+- 拒绝文案四选一，默认「请求异常」；不推企微。
+- 表未就绪时拦截失败即放行，避免未 `db push` 时把登录打满。
+
+---
+
+## 3. 数据与接口
+
+表 `api_access_policy`（common OWNER）。
+
+| 方法 | 路径 | 说明 |
+|------|------|------|
+| GET | `/admin/api-access` | 五个全局百分比、覆盖规则、七个通知开关 |
+| PUT | `/admin/api-access/globals` | 保存全局百分比与失败文案 |
+| PUT | `/admin/api-access/notifies` | 保存通知开关 |
+| POST | `/admin/api-access/overrides` | 新增账户或用户覆盖 |
+| DELETE | `/admin/api-access/overrides/:id` | 删除覆盖 |
+| GET | `/admin/api-access/actors?scope=user\|account&q=` | 搜索作用对象 |
+
+权限 `api_access`（危险权限）。超管 bypass；开发者默认集不含该键。
+
+---
+
+## 4. 验收
+
+- [ ] 百分比 100 时登录、商品、门店列表与现网一致
+- [ ] 调低后对应请求按比例返回所选文案，且不推企微
+- [ ] 总部登录在登录百分比为 0 时仍可用
+- [ ] 关掉「订单推送」后支付仍完成，企微不再发 `order.paid`
+- [ ] 门店审核开关开、审核通知百分比低于 100 时，审核写入成功，通知按比例丢弃
diff --git a/docs/杜康好客-知识库.md b/docs/杜康好客-知识库.md
index 5e3a54d..eba1ec1 100644
--- a/docs/杜康好客-知识库.md
+++ b/docs/杜康好客-知识库.md
@@ -143,7 +143,7 @@ HQ 推广码：场景/渠道负责人(主合伙人多选)/关联合伙人/上下
 
 ## 16. 系统设置
 
-HQ 账号/角色(`hq-permissions`，生效=(角色∪追加)−撤销；可绑城市；城市门店服务可增分类不可删，概览按权限/城市) · 客户端 `minClientVersion` · 运营告警走企微消息推送(DB Webhook)。
+HQ 账号/角色(`hq-permissions`，生效=(角色∪追加)−撤销；可绑城市；城市门店服务可增分类不可删，概览按权限/城市) · 客户端 `minClientVersion` · 运营告警走企微消息推送(DB Webhook)。接口访问（`/api-access`，权限 `api_access`）：按功能/账户/用户设成功百分比；订单/核销/账单/门店审核/套餐修改只关企微通知。
 
 ## 17. 企业微信
 
diff --git a/packages/domain/src/api-access.test.ts b/packages/domain/src/api-access.test.ts
new file mode 100644
index 0000000..0bba308
--- /dev/null
+++ b/packages/domain/src/api-access.test.ts
@@ -0,0 +1,182 @@
+import { describe, expect, it } from 'vitest';
+import {
+  allowBySuccessPercent,
+  classifyApiAccessRoute,
+  decideWecomSend,
+  resolveApiAccessPercent,
+  type ApiAccessPercentRule,
+} from './api-access';
+
+function rule(partial: Partial<ApiAccessPercentRule> & Pick<ApiAccessPercentRule, 'scopeType' | 'featureKey'>): ApiAccessPercentRule {
+  return {
+    actorType: '',
+    actorId: '0',
+    successPercent: 100,
+    errorKind: 'request_error',
+    ...partial,
+  };
+}
+
+describe('resolveApiAccessPercent', () => {
+  const rules: ApiAccessPercentRule[] = [
+    rule({ scopeType: 'global', featureKey: 'login', successPercent: 90, errorKind: 'request_error' }),
+    rule({
+      scopeType: 'account',
+      featureKey: '',
+      actorType: 'PARTNER',
+      actorId: '7',
+      successPercent: 40,
+      errorKind: 'network_load_failed',
+    }),
+    rule({
+      scopeType: 'account',
+      featureKey: 'login',
+      actorType: 'PARTNER',
+      actorId: '7',
+      successPercent: 10,
+      errorKind: 'illegal_access',
+    }),
+    rule({
+      scopeType: 'user',
+      featureKey: '',
+      actorType: 'USER',
+      actorId: '3',
+      successPercent: 70,
+    }),
+    rule({
+      scopeType: 'user',
+      featureKey: 'product_load',
+      actorType: 'USER',
+      actorId: '3',
+      successPercent: 5,
+      errorKind: 'wechat_service_error',
+    }),
+  ];
+
+  it('uses the most specific matching rule', () => {
+    expect(resolveApiAccessPercent(rules, 'login', { accountType: 'PARTNER', accountId: '7' })).toEqual({
+      successPercent: 10,
+      errorKind: 'illegal_access',
+    });
+    expect(resolveApiAccessPercent(rules, 'store_submit', { accountType: 'PARTNER', accountId: '7' })).toEqual({
+      successPercent: 40,
+      errorKind: 'network_load_failed',
+    });
+    expect(resolveApiAccessPercent(rules, 'product_load', { userId: '3' })).toEqual({
+      successPercent: 5,
+      errorKind: 'wechat_service_error',
+    });
+    expect(resolveApiAccessPercent(rules, 'store_load', { userId: '3' })).toEqual({
+      successPercent: 70,
+      errorKind: 'request_error',
+    });
+    expect(resolveApiAccessPercent(rules, 'login', {})).toEqual({
+      successPercent: 90,
+      errorKind: 'request_error',
+    });
+  });
+
+  it('prefers a user rule over an account rule on the same feature', () => {
+    const mixed = [
+      ...rules,
+      rule({
+        scopeType: 'account',
+        featureKey: 'product_load',
+        actorType: 'HQ',
+        actorId: '1',
+        successPercent: 1,
+      }),
+    ];
+    expect(
+      resolveApiAccessPercent(mixed, 'product_load', {
+        userId: '3',
+        accountType: 'HQ',
+        accountId: '1',
+      }).successPercent,
+    ).toBe(5);
+  });
+
+  it('allows when nothing matches', () => {
+    expect(resolveApiAccessPercent([], 'login', {})).toEqual({
+      successPercent: 100,
+      errorKind: 'request_error',
+    });
+  });
+});
+
+describe('allowBySuccessPercent', () => {
+  it('always allows 100 and always denies 0', () => {
+    expect(allowBySuccessPercent(100, 99.9)).toBe(true);
+    expect(allowBySuccessPercent(0, 0)).toBe(false);
+    expect(allowBySuccessPercent(150, 99)).toBe(true);
+    expect(allowBySuccessPercent(-1, 0)).toBe(false);
+  });
+
+  it('compares the roll against the percent', () => {
+    expect(allowBySuccessPercent(50, 49.9)).toBe(true);
+    expect(allowBySuccessPercent(50, 50)).toBe(false);
+  });
+});
+
+describe('classifyApiAccessRoute', () => {
+  it('matches client login, catalog, stores, and partner store create', () => {
+    expect(classifyApiAccessRoute('POST', '/api/v1/auth/login/sms')).toEqual({
+      feature: 'login',
+      loginChannel: 'user',
+    });
+    expect(classifyApiAccessRoute('POST', '/api/v1/shop/auth/login/wechat')).toEqual({
+      feature: 'login',
+      loginChannel: 'store',
+    });
+    expect(classifyApiAccessRoute('POST', '/api/v1/partner/auth/login/sms?x=1')).toEqual({
+      feature: 'login',
+      loginChannel: 'partner',
+    });
+    expect(classifyApiAccessRoute('GET', '/catalog/products')).toEqual({ feature: 'product_load' });
+    expect(classifyApiAccessRoute('GET', '/api/v1/catalog/products/12')).toEqual({ feature: 'product_load' });
+    expect(classifyApiAccessRoute('GET', '/api/v1/stores')).toEqual({ feature: 'store_load' });
+    expect(classifyApiAccessRoute('GET', '/api/v1/stores/9')).toEqual({ feature: 'store_load' });
+    expect(classifyApiAccessRoute('POST', '/api/v1/partner/stores')).toEqual({ feature: 'store_submit' });
+  });
+
+  it('skips headquarters login, admin reads, and nested store routes', () => {
+    expect(classifyApiAccessRoute('POST', '/api/v1/admin/auth/login/password')).toBeNull();
+    expect(classifyApiAccessRoute('PUT', '/api/v1/admin/api-access/globals')).toBeNull();
+    expect(classifyApiAccessRoute('GET', '/api/v1/admin/products')).toBeNull();
+    expect(classifyApiAccessRoute('GET', '/api/v1/catalog/cities')).toBeNull();
+    expect(classifyApiAccessRoute('GET', '/api/v1/stores/9/recent-redeems')).toBeNull();
+    expect(classifyApiAccessRoute('POST', '/api/v1/partner/stores/send-phone-sms')).toBeNull();
+  });
+});
+
+describe('decideWecomSend', () => {
+  it('stops when the notify switch is off', () => {
+    expect(
+      decideWecomSend({
+        notifyEnabled: false,
+        applyAuditPercent: true,
+        successPercent: 100,
+        roll: 0,
+      }),
+    ).toBe('switch_off');
+  });
+
+  it('drops audit notifications below the percent', () => {
+    expect(
+      decideWecomSend({
+        notifyEnabled: true,
+        applyAuditPercent: true,
+        successPercent: 20,
+        roll: 20,
+      }),
+    ).toBe('percent_drop');
+    expect(
+      decideWecomSend({
+        notifyEnabled: null,
+        applyAuditPercent: false,
+        successPercent: 0,
+        roll: 0,
+      }),
+    ).toBe('allow');
+  });
+});
diff --git a/packages/domain/src/api-access.ts b/packages/domain/src/api-access.ts
new file mode 100644
index 0000000..0eaa5d4
--- /dev/null
+++ b/packages/domain/src/api-access.ts
@@ -0,0 +1,161 @@
+export const API_ACCESS_PERCENT_FEATURE_KEYS = [
+  'login',
+  'product_load',
+  'store_load',
+  'store_submit',
+  'audit_notify',
+] as const;
+
+export type ApiAccessPercentFeatureKey = (typeof API_ACCESS_PERCENT_FEATURE_KEYS)[number];
+
+export type ApiAccessAccountType = 'HQ' | 'STORE' | 'PARTNER';
+
+export interface ApiAccessSubject {
+  userId?: string | null;
+  accountType?: ApiAccessAccountType | null;
+  accountId?: string | null;
+}
+
+export interface ApiAccessPercentRule {
+  featureKey: string;
+  scopeType: 'global' | 'account' | 'user';
+  actorType: string;
+  actorId: string;
+  successPercent: number;
+  errorKind: string;
+}
+
+export interface ResolvedApiAccessPercent {
+  successPercent: number;
+  errorKind: string;
+}
+
+const DEFAULT_PERCENT: ResolvedApiAccessPercent = {
+  successPercent: 100,
+  errorKind: 'request_error',
+};
+
+/**
+ * 更具体的规则覆盖更宽的规则。
+ * 50 用户+功能，40 账户+功能，30 用户全部功能，20 账户全部功能，10 功能全局。
+ */
+export function resolveApiAccessPercent(
+  rules: ApiAccessPercentRule[],
+  feature: string,
+  subject: ApiAccessSubject,
+): ResolvedApiAccessPercent {
+  let bestScore = 0;
+  let best: ApiAccessPercentRule | null = null;
+  for (const rule of rules) {
+    const score = scoreApiAccessRule(rule, feature, subject);
+    if (score > bestScore) {
+      bestScore = score;
+      best = rule;
+    }
+  }
+  if (!best) return DEFAULT_PERCENT;
+  const percent = clampPercent(best.successPercent);
+  return {
+    successPercent: percent,
+    errorKind: best.errorKind || DEFAULT_PERCENT.errorKind,
+  };
+}
+
+function scoreApiAccessRule(
+  rule: ApiAccessPercentRule,
+  feature: string,
+  subject: ApiAccessSubject,
+): number {
+  const featureSpecific = rule.featureKey === feature;
+  const featureAll = rule.featureKey === '';
+  if (!featureSpecific && !featureAll) return 0;
+
+  if (rule.scopeType === 'user') {
+    if (!subject.userId || rule.actorType !== 'USER' || rule.actorId !== subject.userId) return 0;
+    return featureSpecific ? 50 : 30;
+  }
+  if (rule.scopeType === 'account') {
+    if (!subject.accountId || !subject.accountType) return 0;
+    if (rule.actorType !== subject.accountType || rule.actorId !== subject.accountId) return 0;
+    return featureSpecific ? 40 : 20;
+  }
+  if (rule.scopeType === 'global' && featureSpecific) return 10;
+  return 0;
+}
+
+export function clampPercent(value: number): number {
+  const n = Math.floor(Number(value));
+  if (!Number.isFinite(n)) return 100;
+  if (n <= 0) return 0;
+  if (n >= 100) return 100;
+  return n;
+}
+
+/** roll 为 [0, 100)。100 恒放行，0 恒拒绝。 */
+export function allowBySuccessPercent(successPercent: number, roll: number): boolean {
+  const percent = clampPercent(successPercent);
+  if (percent >= 100) return true;
+  if (percent <= 0) return false;
+  const sample = Number(roll);
+  if (!Number.isFinite(sample)) return true;
+  return sample < percent;
+}
+
+export type ApiAccessRouteHit = {
+  feature: 'login' | 'product_load' | 'store_load' | 'store_submit';
+  loginChannel?: 'user' | 'store' | 'partner';
+};
+
+/** 识别需要百分比拦截的 HTTP 路径。总部登录与配置接口返回 null。 */
+export function classifyApiAccessRoute(method: string, url: string): ApiAccessRouteHit | null {
+  const verb = method.toUpperCase();
+  const path = normalizeApiPath(url);
+  if (path.startsWith('/admin/auth/login') || path.startsWith('/admin/api-access')) return null;
+
+  if (verb === 'POST') {
+    if (path === '/auth/login/sms' || path === '/auth/login/wechat' || path === '/auth/login/wechat-phone') {
+      return { feature: 'login', loginChannel: 'user' };
+    }
+    if (path === '/shop/auth/login/sms' || path === '/shop/auth/login/wechat') {
+      return { feature: 'login', loginChannel: 'store' };
+    }
+    if (path === '/partner/auth/login/sms' || path === '/partner/auth/login/wechat') {
+      return { feature: 'login', loginChannel: 'partner' };
+    }
+    if (path === '/partner/stores') return { feature: 'store_submit' };
+    return null;
+  }
+
+  if (verb === 'GET') {
+    if (path === '/catalog/products' || /^\/catalog\/products\/\d+$/.test(path)) {
+      return { feature: 'product_load' };
+    }
+    if (path === '/stores' || /^\/stores\/\d+$/.test(path)) {
+      return { feature: 'store_load' };
+    }
+  }
+  return null;
+}
+
+export function normalizeApiPath(url: string): string {
+  const raw = url.split('?')[0] || '/';
+  const stripped = raw.replace(/^\/api\/v1(?=\/|$)/, '') || '/';
+  if (stripped.length > 1 && stripped.endsWith('/')) return stripped.slice(0, -1);
+  return stripped || '/';
+}
+
+export type WecomDispatchGate = 'allow' | 'switch_off' | 'percent_drop';
+
+/** 通知开关优先于审核通知百分比。notifyEnabled 为 null 表示该事件没有总开关。 */
+export function decideWecomSend(args: {
+  notifyEnabled: boolean | null;
+  applyAuditPercent: boolean;
+  successPercent: number;
+  roll: number;
+}): WecomDispatchGate {
+  if (args.notifyEnabled === false) return 'switch_off';
+  if (args.applyAuditPercent && !allowBySuccessPercent(args.successPercent, args.roll)) {
+    return 'percent_drop';
+  }
+  return 'allow';
+}
diff --git a/packages/domain/src/index.ts b/packages/domain/src/index.ts
index cdaf0fd..5dd1213 100644
--- a/packages/domain/src/index.ts
+++ b/packages/domain/src/index.ts
@@ -416,3 +416,4 @@ export * from './wecom-report';
 export * from './wecom-plugin';
 export * from './shipping-address';
 export * from './store-address';
+export * from './api-access';
diff --git a/packages/shared-types/src/api-access.ts b/packages/shared-types/src/api-access.ts
new file mode 100644
index 0000000..796eed5
--- /dev/null
+++ b/packages/shared-types/src/api-access.ts
@@ -0,0 +1,145 @@
+/** HQ 接口访问：成功百分比功能（v4.0.21） */
+export const API_ACCESS_PERCENT_FEATURES = [
+  'login',
+  'product_load',
+  'store_load',
+  'store_submit',
+  'audit_notify',
+] as const;
+
+export type ApiAccessPercentFeature = (typeof API_ACCESS_PERCENT_FEATURES)[number];
+
+export const API_ACCESS_PERCENT_FEATURE_LABELS: Record<ApiAccessPercentFeature, string> = {
+  login: '登录',
+  product_load: '商品加载',
+  store_load: '门店加载',
+  store_submit: '门店提交',
+  audit_notify: '审核通知',
+};
+
+/** 只控制企微是否发送，不拦截业务 */
+export const API_ACCESS_NOTIFY_KEYS = [
+  'order_push',
+  'redeem_push',
+  'bill_push_winery',
+  'bill_push_partner',
+  'bill_push_store',
+  'store_audit',
+  'package_change',
+] as const;
+
+export type ApiAccessNotifyKey = (typeof API_ACCESS_NOTIFY_KEYS)[number];
+
+export const API_ACCESS_NOTIFY_LABELS: Record<ApiAccessNotifyKey, string> = {
+  order_push: '订单推送',
+  redeem_push: '核销推送',
+  bill_push_winery: '酒厂账单推送',
+  bill_push_partner: '城市合伙人账单推送',
+  bill_push_store: '门店账单推送',
+  store_audit: '门店审核',
+  package_change: '套餐修改',
+};
+
+/** 企微 eventKey → 通知总开关。未列出的事件不受开关影响 */
+export const API_ACCESS_NOTIFY_BY_EVENT: Record<string, ApiAccessNotifyKey> = {
+  'order.paid': 'order_push',
+  'redeem.success': 'redeem_push',
+  'finance.winery_bill': 'bill_push_winery',
+  'finance.partner_bill': 'bill_push_partner',
+  'finance.store_bill': 'bill_push_store',
+  'store.audit_pending': 'store_audit',
+  'store.package_audit_pending': 'package_change',
+};
+
+/** 审核通知百分比只作用在这一条企微事件上 */
+export const API_ACCESS_AUDIT_NOTIFY_EVENT = 'store.audit_pending';
+
+export const API_ACCESS_ERROR_KINDS = [
+  'network_load_failed',
+  'request_error',
+  'illegal_access',
+  'wechat_service_error',
+] as const;
+
+export type ApiAccessErrorKind = (typeof API_ACCESS_ERROR_KINDS)[number];
+
+export const API_ACCESS_DEFAULT_ERROR_KIND: ApiAccessErrorKind = 'request_error';
+
+export const API_ACCESS_ERROR_LABELS: Record<ApiAccessErrorKind, string> = {
+  network_load_failed: '网络加载失败',
+  request_error: '请求异常',
+  illegal_access: '非法访问',
+  wechat_service_error: '微信服务异常',
+};
+
+export const API_ACCESS_ERROR_STATUS: Record<ApiAccessErrorKind, number> = {
+  network_load_failed: 503,
+  request_error: 503,
+  illegal_access: 403,
+  wechat_service_error: 503,
+};
+
+export const API_ACCESS_ACTOR_TYPES = ['USER', 'STORE', 'PARTNER', 'HQ'] as const;
+export type ApiAccessActorType = (typeof API_ACCESS_ACTOR_TYPES)[number];
+
+export const API_ACCESS_ACCOUNT_ACTOR_TYPES = ['STORE', 'PARTNER', 'HQ'] as const;
+export type ApiAccessAccountActorType = (typeof API_ACCESS_ACCOUNT_ACTOR_TYPES)[number];
+
+export interface ApiAccessPolicyDto {
+  id: string;
+  featureKey: string | null;
+  featureLabel: string;
+  scopeType: 'global' | 'account' | 'user';
+  actorType: ApiAccessActorType | null;
+  actorId: string | null;
+  actorLabel: string | null;
+  successPercent: number | null;
+  errorKind: ApiAccessErrorKind | null;
+  enabled: boolean;
+}
+
+export interface ApiAccessFormResponse {
+  percents: ApiAccessPolicyDto[];
+  overrides: ApiAccessPolicyDto[];
+  notifies: ApiAccessPolicyDto[];
+}
+
+export interface ApiAccessGlobalItem {
+  featureKey: ApiAccessPercentFeature;
+  successPercent: number;
+  errorKind: ApiAccessErrorKind;
+}
+
+export interface ApiAccessNotifyItem {
+  featureKey: ApiAccessNotifyKey;
+  enabled: boolean;
+}
+
+export interface ApiAccessOverrideCreate {
+  scopeType: 'account' | 'user';
+  actorType: ApiAccessActorType;
+  actorId: string;
+  /** null = 该对象的全部百分比功能 */
+  featureKey: ApiAccessPercentFeature | null;
+  successPercent: number;
+  errorKind: ApiAccessErrorKind;
+}
+
+export interface ApiAccessActorHit {
+  actorType: ApiAccessActorType;
+  actorId: string;
+  label: string;
+  phone: string | null;
+}
+
+export function isApiAccessPercentFeature(value: string): value is ApiAccessPercentFeature {
+  return (API_ACCESS_PERCENT_FEATURES as readonly string[]).includes(value);
+}
+
+export function isApiAccessNotifyKey(value: string): value is ApiAccessNotifyKey {
+  return (API_ACCESS_NOTIFY_KEYS as readonly string[]).includes(value);
+}
+
+export function isApiAccessErrorKind(value: string): value is ApiAccessErrorKind {
+  return (API_ACCESS_ERROR_KINDS as readonly string[]).includes(value);
+}
diff --git a/packages/shared-types/src/hq-permissions.ts b/packages/shared-types/src/hq-permissions.ts
index c8bca97..f62ab05 100644
--- a/packages/shared-types/src/hq-permissions.ts
+++ b/packages/shared-types/src/hq-permissions.ts
@@ -46,6 +46,7 @@ export const HQ_PERMISSION_CATALOG = [
   { key: 'system_settings_deploy', label: '发布部署', group: '系统设置' },
   { key: 'system_settings_winery_bank', label: '酒厂银行账户', group: '系统设置' },
   { key: 'system_settings_finance', label: '财务结算', group: '系统设置' },
+  { key: 'api_access', label: '接口访问', group: '系统设置' },
 ] as const;
 
 export type HqPermissionKey = (typeof HQ_PERMISSION_CATALOG)[number]['key'];
@@ -76,6 +77,7 @@ export const HQ_DANGEROUS_PERMISSION_KEYS = [
   'orders_delete',
   'cities_delete',
   'store_categories_delete',
+  'api_access',
 ] as const satisfies readonly HqPermissionKey[];
 
 export function isHqDangerousPermission(key: string): boolean {
@@ -175,7 +177,7 @@ const OPS_STORE_KEYS: HqPermissionKey[] = [
 /** 开发者默认：除权限分配、HQ 账户外全部权限 */
 function developerDefaultPermissions(): HqPermissionKey[] {
   return HQ_PERMISSION_CATALOG.map((p) => p.key).filter(
-    (k) => k !== 'hq_permissions' && k !== 'hq_accounts',
+    (k) => k !== 'hq_permissions' && k !== 'hq_accounts' && k !== 'api_access',
   );
 }
 
diff --git a/packages/shared-types/src/index.ts b/packages/shared-types/src/index.ts
index 2a544dd..d457b3b 100644
--- a/packages/shared-types/src/index.ts
+++ b/packages/shared-types/src/index.ts
@@ -36,3 +36,4 @@ export * from './llm-config';
 export * from './knowledge-base';
 export * from './legal';
 export * from './dev-plan';
+export * from './api-access';
diff --git a/server/dukang-api/AGENTS.md b/server/dukang-api/AGENTS.md
index 00d094f..b81f47a 100644
--- a/server/dukang-api/AGENTS.md
+++ b/server/dukang-api/AGENTS.md
@@ -19,7 +19,7 @@
 | **settlement** | StorePayout, PartnerBill | jacy-dukang |
 | **ops** | 只读聚合、ActivityPoster | jacy-dukang |
 | **analytics** | LogUserAnalytics | jacy-dukang |
-| **common** | CommonResource, CommonEvent, CommonTicket | jacy-dukang |
+| **common** | CommonResource, CommonEvent, CommonTicket, ApiAccessPolicy | jacy-dukang |
 | **integrations** | 无表 | jacy-dukang |
 
 **log_***：`LogThirdParty` 由写入方 Module 负责（支付→trade，短信→iam/notify）。
diff --git a/server/dukang-api/prisma/schema.prisma b/server/dukang-api/prisma/schema.prisma
index 5dde6fe..6ba6eb6 100644
--- a/server/dukang-api/prisma/schema.prisma
+++ b/server/dukang-api/prisma/schema.prisma
@@ -469,6 +469,25 @@ model SystemConfig {
   @@map("system_config")
 }
 
+/// HQ 接口访问：成功百分比与企微通知总开关（v4.0.21）
+model ApiAccessPolicy {
+  id             BigInt   @id @default(autoincrement()) @db.UnsignedBigInt
+  kind           String   @db.VarChar(16)
+  featureKey     String   @default("") @map("feature_key") @db.VarChar(32)
+  scopeType      String   @map("scope_type") @db.VarChar(16)
+  actorType      String   @default("") @map("actor_type") @db.VarChar(16)
+  actorId        BigInt   @default(0) @map("actor_id") @db.UnsignedBigInt
+  successPercent Int?     @map("success_percent")
+  errorKind      String?  @map("error_kind") @db.VarChar(32)
+  enabled        Boolean  @default(true)
+  createdAt      DateTime @default(now()) @map("created_at") @db.DateTime(3)
+  updatedAt      DateTime @updatedAt @map("updated_at") @db.DateTime(3)
+
+  @@unique([kind, featureKey, scopeType, actorType, actorId], map: "api_access_policy_key")
+  @@index([kind, scopeType])
+  @@map("api_access_policy")
+}
+
 /// 企业微信智能机器人（HQ 可创建多实例，长连接）
 model WecomBot {
   id                              BigInt    @id @default(autoincrement()) @db.UnsignedBigInt
diff --git a/server/dukang-api/src/app.module.ts b/server/dukang-api/src/app.module.ts
index acbca92..c039814 100644
--- a/server/dukang-api/src/app.module.ts
+++ b/server/dukang-api/src/app.module.ts
@@ -21,6 +21,7 @@ import { CityScopeModule } from './modules/city-scope/city-scope.module';
 import { CommonModule } from './modules/common/common.module';
 import { HqOperationModule } from './common/hq-operation/hq-operation.module';
 import { SystemConfigModule } from './common/system-config/system-config.module';
+import { ApiAccessModule } from './common/api-access/api-access.module';
 import { TestWhitelistModule } from './common/test-whitelist/test-whitelist.module';
 import { DevPlanModule } from './modules/dev-plan/dev-plan.module';
 import { CallbacksModule } from './callbacks/callbacks.module';
@@ -37,6 +38,7 @@ import { RequestIdMiddleware } from './common/logging/request-id.middleware';
       },
     }),
     PrismaModule,
+    ApiAccessModule,
     SystemConfigModule,
     TestWhitelistModule,
     GeoModule,
diff --git a/server/dukang-api/src/common/alert/alert.module.ts b/server/dukang-api/src/common/alert/alert.module.ts
index a9ce662..c254498 100644
--- a/server/dukang-api/src/common/alert/alert.module.ts
+++ b/server/dukang-api/src/common/alert/alert.module.ts
@@ -1,5 +1,6 @@
 import { Global, Module } from '@nestjs/common';
 import { RedisModule } from '../redis/redis.module';
+import { ApiAccessModule } from '../api-access/api-access.module';
 import { AlertService } from './alert.service';
 import { PayRedeemAnomalyService } from './pay-redeem-anomaly.service';
 import { WecomMessagePushService } from '../../integrations/wecom/wecom-message-push.service';
@@ -9,7 +10,7 @@ import { WecomMessagePushService } from '../../integrations/wecom/wecom-message-
  */
 @Global()
 @Module({
-  imports: [RedisModule],
+  imports: [RedisModule, ApiAccessModule],
   providers: [WecomMessagePushService, AlertService, PayRedeemAnomalyService],
   exports: [WecomMessagePushService, AlertService, PayRedeemAnomalyService],
 })
diff --git a/server/dukang-api/src/common/api-access/api-access.exception.ts b/server/dukang-api/src/common/api-access/api-access.exception.ts
new file mode 100644
index 0000000..8736f91
--- /dev/null
+++ b/server/dukang-api/src/common/api-access/api-access.exception.ts
@@ -0,0 +1,19 @@
+import { HttpException } from '@nestjs/common';
+import {
+  API_ACCESS_ERROR_LABELS,
+  API_ACCESS_ERROR_STATUS,
+  type ApiAccessErrorKind,
+} from '@dukang/shared-types';
+
+export class ApiAccessDeniedException extends HttpException {
+  constructor(errorKind: ApiAccessErrorKind) {
+    super(
+      {
+        message: API_ACCESS_ERROR_LABELS[errorKind],
+        reason: errorKind,
+        apiAccessDenied: true,
+      },
+      API_ACCESS_ERROR_STATUS[errorKind],
+    );
+  }
+}
diff --git a/server/dukang-api/src/common/api-access/api-access.interceptor.ts b/server/dukang-api/src/common/api-access/api-access.interceptor.ts
new file mode 100644
index 0000000..cbfc7c4
--- /dev/null
+++ b/server/dukang-api/src/common/api-access/api-access.interceptor.ts
@@ -0,0 +1,69 @@
+import {
+  CallHandler,
+  ExecutionContext,
+  Injectable,
+  Logger,
+  NestInterceptor,
+} from '@nestjs/common';
+import type { ApiAccessSubject } from '@dukang/domain';
+import { Observable } from 'rxjs';
+import { ApiAccessDeniedException } from './api-access.exception';
+import { ApiAccessService } from './api-access.service';
+
+type AccessRequest = {
+  method?: string;
+  url?: string;
+  originalUrl?: string;
+  body?: { phone?: unknown };
+  user?: { actorType?: string; actorId?: bigint | string };
+};
+
+@Injectable()
+export class ApiAccessInterceptor implements NestInterceptor {
+  private readonly logger = new Logger(ApiAccessInterceptor.name);
+
+  constructor(private readonly apiAccess: ApiAccessService) {}
+
+  async intercept(context: ExecutionContext, next: CallHandler): Promise<Observable<unknown>> {
+    if (context.getType() !== 'http') return next.handle();
+    const req = context.switchToHttp().getRequest<AccessRequest>();
+    const hit = this.apiAccess.classify(req.method || 'GET', req.originalUrl || req.url || '');
+    if (!hit) return next.handle();
+
+    try {
+      const subject = await this.resolveSubject(req, hit.loginChannel);
+      const decision = await this.apiAccess.evaluateHttp(hit.feature, subject);
+      if (!decision.allow) {
+        this.logger.log(`api access denied feature=${hit.feature} error=${decision.errorKind}`);
+        throw new ApiAccessDeniedException(decision.errorKind);
+      }
+    } catch (error) {
+      if (error instanceof ApiAccessDeniedException) throw error;
+      this.logger.warn(
+        `api access check skipped: ${error instanceof Error ? error.message : String(error)}`,
+      );
+    }
+    return next.handle();
+  }
+
+  private async resolveSubject(
+    req: AccessRequest,
+    loginChannel?: 'user' | 'store' | 'partner',
+  ): Promise<ApiAccessSubject> {
+    if (loginChannel) {
+      const phone = typeof req.body?.phone === 'string' ? req.body.phone : '';
+      if (phone.trim()) return this.apiAccess.findLoginSubject(loginChannel, phone);
+    }
+    return subjectFromUser(req.user);
+  }
+}
+
+function subjectFromUser(user: AccessRequest['user']): ApiAccessSubject {
+  if (!user?.actorId || !user.actorType) return {};
+  const id = user.actorId.toString();
+  if (user.actorType === 'USER') return { userId: id };
+  if (user.actorType === 'STORE' || user.actorType === 'PARTNER' || user.actorType === 'HQ') {
+    return { accountType: user.actorType, accountId: id };
+  }
+  return {};
+}
diff --git a/server/dukang-api/src/common/api-access/api-access.module.ts b/server/dukang-api/src/common/api-access/api-access.module.ts
new file mode 100644
index 0000000..ed7f090
--- /dev/null
+++ b/server/dukang-api/src/common/api-access/api-access.module.ts
@@ -0,0 +1,11 @@
+import { Global, Module } from '@nestjs/common';
+import { APP_INTERCEPTOR } from '@nestjs/core';
+import { ApiAccessInterceptor } from './api-access.interceptor';
+import { ApiAccessService } from './api-access.service';
+
+@Global()
+@Module({
+  providers: [ApiAccessService, { provide: APP_INTERCEPTOR, useClass: ApiAccessInterceptor }],
+  exports: [ApiAccessService],
+})
+export class ApiAccessModule {}
diff --git a/server/dukang-api/src/common/api-access/api-access.service.ts b/server/dukang-api/src/common/api-access/api-access.service.ts
new file mode 100644
index 0000000..8f35e9e
--- /dev/null
+++ b/server/dukang-api/src/common/api-access/api-access.service.ts
@@ -0,0 +1,650 @@
+import { BadRequestException, Injectable, Logger, OnModuleInit } from '@nestjs/common';
+import { Prisma } from '@prisma/client';
+import {
+  allowBySuccessPercent,
+  classifyApiAccessRoute,
+  decideWecomSend,
+  resolveApiAccessPercent,
+  type ApiAccessPercentRule,
+  type ApiAccessSubject,
+  type WecomDispatchGate,
+} from '@dukang/domain';
+import {
+  API_ACCESS_ACCOUNT_ACTOR_TYPES,
+  API_ACCESS_AUDIT_NOTIFY_EVENT,
+  API_ACCESS_DEFAULT_ERROR_KIND,
+  API_ACCESS_ERROR_KINDS,
+  API_ACCESS_NOTIFY_BY_EVENT,
+  API_ACCESS_NOTIFY_KEYS,
+  API_ACCESS_NOTIFY_LABELS,
+  API_ACCESS_PERCENT_FEATURE_LABELS,
+  API_ACCESS_PERCENT_FEATURES,
+  isApiAccessErrorKind,
+  isApiAccessNotifyKey,
+  isApiAccessPercentFeature,
+  type ApiAccessActorHit,
+  type ApiAccessActorType,
+  type ApiAccessErrorKind,
+  type ApiAccessFormResponse,
+  type ApiAccessGlobalItem,
+  type ApiAccessNotifyItem,
+  type ApiAccessOverrideCreate,
+  type ApiAccessPercentFeature,
+  type ApiAccessPolicyDto,
+} from '@dukang/shared-types';
+import { PrismaService } from '../prisma/prisma.module';
+import { parseBigIntParam } from '../parse-bigint';
+
+const CACHE_MS = 5000;
+
+type PolicyRow = {
+  id: bigint;
+  kind: string;
+  featureKey: string;
+  scopeType: string;
+  actorType: string;
+  actorId: bigint;
+  successPercent: number | null;
+  errorKind: string | null;
+  enabled: boolean;
+};
+
+@Injectable()
+export class ApiAccessService implements OnModuleInit {
+  private readonly logger = new Logger(ApiAccessService.name);
+  private ensured = false;
+  private missingLogged = false;
+  private cache: { at: number; percents: ApiAccessPercentRule[]; notifies: Map<string, boolean> } | null =
+    null;
+
+  constructor(private readonly prisma: PrismaService) {}
+
+  async onModuleInit(): Promise<void> {
+    try {
+      await this.ensureDefaults();
+    } catch (error) {
+      if (!this.noteMissing(error)) {
+        this.logger.warn(
+          `api access ensureDefaults failed: ${error instanceof Error ? error.message : String(error)}`,
+        );
+      }
+    }
+  }
+
+  async getForm(): Promise<ApiAccessFormResponse> {
+    await this.adminReady();
+    const rows = await this.prisma.apiAccessPolicy.findMany({ orderBy: { id: 'asc' } });
+    const percents = API_ACCESS_PERCENT_FEATURES.map((feature) => {
+      const row = rows.find(
+        (item) =>
+          item.kind === 'percent' &&
+          item.scopeType === 'global' &&
+          item.featureKey === feature &&
+          item.actorId === BigInt(0),
+      );
+      return this.toDto(row, feature);
+    });
+    const overrides = rows.filter((item) => item.kind === 'percent' && item.scopeType !== 'global');
+    const labels = await this.labelsFor(overrides);
+    const notifies = API_ACCESS_NOTIFY_KEYS.map((feature) => {
+      const row = rows.find(
+        (item) => item.kind === 'notify' && item.scopeType === 'global' && item.featureKey === feature,
+      );
+      return this.toNotifyDto(row, feature);
+    });
+    return {
+      percents,
+      overrides: overrides.map((row) => this.toDto(row, null, labels)),
+      notifies,
+    };
+  }
+
+  async updateGlobals(items: ApiAccessGlobalItem[]): Promise<ApiAccessFormResponse> {
+    await this.adminReady();
+    if (!Array.isArray(items) || items.length !== API_ACCESS_PERCENT_FEATURES.length) {
+      throw new BadRequestException('需同时提交五个功能的成功百分比');
+    }
+    const seen = new Set<string>();
+    for (const item of items) {
+      if (!isApiAccessPercentFeature(item.featureKey) || seen.has(item.featureKey)) {
+        throw new BadRequestException('功能无效');
+      }
+      seen.add(item.featureKey);
+      const percent = this.assertPercent(item.successPercent);
+      const errorKind = this.assertErrorKind(item.errorKind);
+      await this.prisma.apiAccessPolicy.upsert({
+        where: {
+          kind_featureKey_scopeType_actorType_actorId: {
+            kind: 'percent',
+            featureKey: item.featureKey,
+            scopeType: 'global',
+            actorType: '',
+            actorId: BigInt(0),
+          },
+        },
+        create: {
+          kind: 'percent',
+          featureKey: item.featureKey,
+          scopeType: 'global',
+          actorType: '',
+          actorId: BigInt(0),
+          successPercent: percent,
+          errorKind,
+          enabled: true,
+        },
+        update: { successPercent: percent, errorKind },
+      });
+    }
+    this.invalidate();
+    return this.getForm();
+  }
+
+  async updateNotifies(items: ApiAccessNotifyItem[]): Promise<ApiAccessFormResponse> {
+    await this.adminReady();
+    if (!Array.isArray(items) || items.length !== API_ACCESS_NOTIFY_KEYS.length) {
+      throw new BadRequestException('需同时提交全部通知开关');
+    }
+    const seen = new Set<string>();
+    for (const item of items) {
+      if (!isApiAccessNotifyKey(item.featureKey) || seen.has(item.featureKey)) {
+        throw new BadRequestException('通知开关无效');
+      }
+      seen.add(item.featureKey);
+      if (typeof item.enabled !== 'boolean') throw new BadRequestException('开关须为布尔值');
+      await this.prisma.apiAccessPolicy.upsert({
+        where: {
+          kind_featureKey_scopeType_actorType_actorId: {
+            kind: 'notify',
+            featureKey: item.featureKey,
+            scopeType: 'global',
+            actorType: '',
+            actorId: BigInt(0),
+          },
+        },
+        create: {
+          kind: 'notify',
+          featureKey: item.featureKey,
+          scopeType: 'global',
+          actorType: '',
+          actorId: BigInt(0),
+          enabled: item.enabled,
+        },
+        update: { enabled: item.enabled },
+      });
+    }
+    this.invalidate();
+    return this.getForm();
+  }
+
+  async createOverride(dto: ApiAccessOverrideCreate): Promise<ApiAccessFormResponse> {
+    await this.adminReady();
+    const actorId = parseBigIntParam(dto.actorId, '对象');
+    if (actorId === BigInt(0)) throw new BadRequestException('对象无效');
+    const featureKey: string = dto.featureKey ?? '';
+    if (featureKey !== '' && !isApiAccessPercentFeature(featureKey)) {
+      throw new BadRequestException('功能无效');
+    }
+    const percent = this.assertPercent(dto.successPercent);
+    const errorKind = this.assertErrorKind(dto.errorKind);
+    if (dto.scopeType === 'user') {
+      if (dto.actorType !== 'USER') throw new BadRequestException('用户覆盖只能选择 C 端用户');
+      const user = await this.prisma.user.findUnique({ where: { id: actorId }, select: { id: true } });
+      if (!user) throw new BadRequestException('用户不存在');
+    } else if (dto.scopeType === 'account') {
+      if (!(API_ACCESS_ACCOUNT_ACTOR_TYPES as readonly string[]).includes(dto.actorType)) {
+        throw new BadRequestException('账户类型无效');
+      }
+      const exists = await this.accountExists(dto.actorType, actorId);
+      if (!exists) throw new BadRequestException('账户不存在');
+    } else {
+      throw new BadRequestException('范围无效');
+    }
+
+    try {
+      await this.prisma.apiAccessPolicy.create({
+        data: {
+          kind: 'percent',
+          featureKey,
+          scopeType: dto.scopeType,
+          actorType: dto.actorType,
+          actorId,
+          successPercent: percent,
+          errorKind,
+          enabled: true,
+        },
+      });
+    } catch (error) {
+      if (error instanceof Prisma.PrismaClientKnownRequestError && error.code === 'P2002') {
+        throw new BadRequestException('该对象在此功能上已有规则');
+      }
+      throw error;
+    }
+    this.invalidate();
+    return this.getForm();
+  }
+
+  async deleteOverride(id: bigint): Promise<ApiAccessFormResponse> {
+    await this.adminReady();
+    const row = await this.prisma.apiAccessPolicy.findUnique({ where: { id } });
+    if (!row || row.kind !== 'percent' || row.scopeType === 'global') {
+      throw new BadRequestException('只能删除账户或用户覆盖');
+    }
+    await this.prisma.apiAccessPolicy.delete({ where: { id } });
+    this.invalidate();
+    return this.getForm();
+  }
+
+  async searchActors(scope: string, q: string): Promise<ApiAccessActorHit[]> {
+    const keyword = q.trim();
+    if (!keyword) return [];
+    if (scope === 'user') {
+      const rows = await this.prisma.user.findMany({
+        where: {
+          OR: [
+            { phone: { contains: keyword } },
+            { nickname: { contains: keyword } },
+            { userNo: { contains: keyword } },
+          ],
+        },
+        take: 20,
+        orderBy: { id: 'desc' },
+        select: { id: true, phone: true, nickname: true, userNo: true },
+      });
+      return rows.map((row) => ({
+        actorType: 'USER' as const,
+        actorId: row.id.toString(),
+        phone: row.phone,
+        label: `用户 ${row.nickname || row.userNo}${row.phone ? `（${row.phone}）` : ''}`,
+      }));
+    }
+    if (scope !== 'account') throw new BadRequestException('范围无效');
+    const [hq, stores, partners] = await Promise.all([
+      this.prisma.hqAccount.findMany({
+        where: {
+          OR: [{ phone: { contains: keyword } }, { name: { contains: keyword } }, { loginName: { contains: keyword } }],
+        },
+        take: 10,
+        orderBy: { id: 'desc' },
+        select: { id: true, phone: true, name: true },
+      }),
+      this.prisma.storeAccount.findMany({
+        where: { OR: [{ phone: { contains: keyword } }, { name: { contains: keyword } }] },
+        take: 10,
+        orderBy: { id: 'desc' },
+        select: { id: true, phone: true, name: true },
+      }),
+      this.prisma.partnerAccount.findMany({
+        where: {
+          OR: [
+            { phone: { contains: keyword } },
+            { name: { contains: keyword } },
+            { companyName: { contains: keyword } },
+          ],
+        },
+        take: 10,
+        orderBy: { id: 'desc' },
+        select: { id: true, phone: true, name: true, companyName: true },
+      }),
+    ]);
+    return [
+      ...hq.map((row) => this.accountHit('HQ', row.id, `总部 ${row.name}`, row.phone)),
+      ...stores.map((row) => this.accountHit('STORE', row.id, `门店 ${row.name}`, row.phone)),
+      ...partners.map((row) =>
+        this.accountHit('PARTNER', row.id, `合伙人 ${row.companyName || row.name}`, row.phone),
+      ),
+    ].slice(0, 20);
+  }
+
+  async evaluateHttp(
+    feature: ApiAccessPercentFeature,
+    subject: ApiAccessSubject,
+  ): Promise<{ allow: boolean; errorKind: ApiAccessErrorKind }> {
+    try {
+      const rules = await this.loadPercentRules();
+      const resolved = resolveApiAccessPercent(rules, feature, subject);
+      const errorKind = isApiAccessErrorKind(resolved.errorKind)
+        ? resolved.errorKind
+        : API_ACCESS_DEFAULT_ERROR_KIND;
+      return {
+        allow: allowBySuccessPercent(resolved.successPercent, Math.random() * 100),
+        errorKind,
+      };
+    } catch (error) {
+      if (this.noteMissing(error)) {
+        return { allow: true, errorKind: API_ACCESS_DEFAULT_ERROR_KIND };
+      }
+      throw error;
+    }
+  }
+
+  async isNotifySwitchOff(eventKey: string): Promise<boolean> {
+    const notifyKey = API_ACCESS_NOTIFY_BY_EVENT[eventKey];
+    if (!notifyKey) return false;
+    try {
+      const notifies = await this.loadNotifyMap();
+      return notifies.get(notifyKey) === false;
+    } catch (error) {
+      if (!this.noteMissing(error)) {
+        this.logger.warn(`api access notify switch read failed: ${error instanceof Error ? error.message : String(error)}`);
+      }
+      return false;
+    }
+  }
+
+  async gateWecom(eventKey: string, subject: ApiAccessSubject = {}): Promise<WecomDispatchGate> {
+    try {
+      const notifyKey = API_ACCESS_NOTIFY_BY_EVENT[eventKey] ?? null;
+      const notifies = await this.loadNotifyMap();
+      const notifyEnabled = notifyKey ? (notifies.get(notifyKey) ?? true) : null;
+      const applyAuditPercent = eventKey === API_ACCESS_AUDIT_NOTIFY_EVENT;
+      let successPercent = 100;
+      if (applyAuditPercent && notifyEnabled !== false) {
+        const resolved = resolveApiAccessPercent(await this.loadPercentRules(), 'audit_notify', subject);
+        successPercent = resolved.successPercent;
+      }
+      return decideWecomSend({
+        notifyEnabled,
+        applyAuditPercent: applyAuditPercent && notifyEnabled !== false,
+        successPercent,
+        roll: Math.random() * 100,
+      });
+    } catch (error) {
+      if (!this.noteMissing(error)) {
+        this.logger.warn(`api access wecom gate failed: ${error instanceof Error ? error.message : String(error)}`);
+      }
+      return 'allow';
+    }
+  }
+
+  async findLoginSubject(
+    channel: 'user' | 'store' | 'partner',
+    phone: string,
+  ): Promise<ApiAccessSubject> {
+    const normalized = phone.trim();
+    if (!normalized) return {};
+    try {
+      if (channel === 'user') {
+        const user = await this.prisma.user.findUnique({
+          where: { phone: normalized },
+          select: { id: true },
+        });
+        return user ? { userId: user.id.toString() } : {};
+      }
+      if (channel === 'store') {
+        const row = await this.prisma.storeAccount.findUnique({
+          where: { phone: normalized },
+          select: { id: true },
+        });
+        return row ? { accountType: 'STORE', accountId: row.id.toString() } : {};
+      }
+      const row = await this.prisma.partnerAccount.findUnique({
+        where: { phone: normalized },
+        select: { id: true },
+      });
+      return row ? { accountType: 'PARTNER', accountId: row.id.toString() } : {};
+    } catch (error) {
+      if (this.noteMissing(error)) return {};
+      throw error;
+    }
+  }
+
+  classify(method: string, url: string) {
+    return classifyApiAccessRoute(method, url);
+  }
+
+  private async adminReady(): Promise<void> {
+    try {
+      await this.ensureDefaults();
+    } catch (error) {
+      if (this.noteMissing(error)) {
+        throw new BadRequestException('api_access_policy 表未就绪，请在 server/dukang-api 执行 npx prisma db push');
+      }
+      throw error;
+    }
+  }
+
+  private async ensureDefaults(): Promise<void> {
+    if (this.ensured) return;
+    for (const feature of API_ACCESS_PERCENT_FEATURES) {
+      await this.prisma.apiAccessPolicy.upsert({
+        where: {
+          kind_featureKey_scopeType_actorType_actorId: {
+            kind: 'percent',
+            featureKey: feature,
+            scopeType: 'global',
+            actorType: '',
+            actorId: BigInt(0),
+          },
+        },
+        create: {
+          kind: 'percent',
+          featureKey: feature,
+          scopeType: 'global',
+          actorType: '',
+          successPercent: 100,
+          errorKind: API_ACCESS_DEFAULT_ERROR_KIND,
+          enabled: true,
+        },
+        update: {},
+      });
+    }
+    for (const feature of API_ACCESS_NOTIFY_KEYS) {
+      await this.prisma.apiAccessPolicy.upsert({
+        where: {
+          kind_featureKey_scopeType_actorType_actorId: {
+            kind: 'notify',
+            featureKey: feature,
+            scopeType: 'global',
+            actorType: '',
+            actorId: BigInt(0),
+          },
+        },
+        create: {
+          kind: 'notify',
+          featureKey: feature,
+          scopeType: 'global',
+          actorType: '',
+          enabled: true,
+        },
+        update: {},
+      });
+    }
+    this.ensured = true;
+  }
+
+  private async loadPercentRules(): Promise<ApiAccessPercentRule[]> {
+    const cached = this.readCache();
+    if (cached) return cached.percents;
+    await this.ensureDefaults();
+    const rows = await this.prisma.apiAccessPolicy.findMany({ where: { kind: 'percent' } });
+    const percents = rows.map((row) => this.toRule(row));
+    const notifies = await this.readNotifyRows();
+    this.cache = { at: Date.now(), percents, notifies };
+    return percents;
+  }
+
+  private async loadNotifyMap(): Promise<Map<string, boolean>> {
+    const cached = this.readCache();
+    if (cached) return cached.notifies;
+    await this.loadPercentRules();
+    return this.cache?.notifies ?? new Map();
+  }
+
+  private async readNotifyRows(): Promise<Map<string, boolean>> {
+    const rows = await this.prisma.apiAccessPolicy.findMany({
+      where: { kind: 'notify', scopeType: 'global' },
+    });
+    return new Map(rows.map((row) => [row.featureKey, row.enabled]));
+  }
+
+  private readCache() {
+    if (!this.cache) return null;
+    if (Date.now() - this.cache.at > CACHE_MS) return null;
+    return this.cache;
+  }
+
+  private invalidate(): void {
+    this.cache = null;
+    this.ensured = true;
+  }
+
+  private toRule(row: PolicyRow): ApiAccessPercentRule {
+    return {
+      featureKey: row.featureKey,
+      scopeType: row.scopeType === 'account' || row.scopeType === 'user' ? row.scopeType : 'global',
+      actorType: row.actorType,
+      actorId: row.actorId.toString(),
+      successPercent: row.successPercent ?? 100,
+      errorKind: row.errorKind || API_ACCESS_DEFAULT_ERROR_KIND,
+    };
+  }
+
+  private toDto(
+    row: PolicyRow | undefined,
+    feature: ApiAccessPercentFeature | null,
+    labels?: Map<string, string>,
+  ): ApiAccessPolicyDto {
+    const featureKey = row?.featureKey || feature || '';
+    return {
+      id: row?.id.toString() ?? '',
+      featureKey: featureKey ? featureKey : null,
+      featureLabel: isApiAccessPercentFeature(featureKey)
+        ? API_ACCESS_PERCENT_FEATURE_LABELS[featureKey]
+        : '全部功能',
+      scopeType: row?.scopeType === 'account' || row?.scopeType === 'user' ? row.scopeType : 'global',
+      actorType: this.actorTypeOf(row?.actorType),
+      actorId: row && row.actorId !== BigInt(0) ? row.actorId.toString() : null,
+      actorLabel: row ? (labels?.get(this.labelKey(row)) ?? null) : null,
+      successPercent: row?.successPercent ?? 100,
+      errorKind: isApiAccessErrorKind(row?.errorKind || '')
+        ? (row?.errorKind as ApiAccessErrorKind)
+        : API_ACCESS_DEFAULT_ERROR_KIND,
+      enabled: row?.enabled ?? true,
+    };
+  }
+
+  private toNotifyDto(row: PolicyRow | undefined, feature: (typeof API_ACCESS_NOTIFY_KEYS)[number]): ApiAccessPolicyDto {
+    return {
+      id: row?.id.toString() ?? '',
+      featureKey: feature,
+      featureLabel: API_ACCESS_NOTIFY_LABELS[feature],
+      scopeType: 'global',
+      actorType: null,
+      actorId: null,
+      actorLabel: null,
+      successPercent: null,
+      errorKind: null,
+      enabled: row?.enabled ?? true,
+    };
+  }
+
+  private async labelsFor(rows: PolicyRow[]): Promise<Map<string, string>> {
+    const ids = (type: string) => rows.filter((row) => row.actorType === type).map((row) => row.actorId);
+    const load = async <T>(type: string, query: (actorIds: bigint[]) => Promise<T[]>): Promise<T[]> => {
+      const actorIds = ids(type);
+      return actorIds.length ? query(actorIds) : [];
+    };
+    const [users, stores, partners, hq] = await Promise.all([
+      load('USER', (actorIds) =>
+        this.prisma.user.findMany({
+          where: { id: { in: actorIds } },
+          select: { id: true, phone: true, nickname: true, userNo: true },
+        }),
+      ),
+      load('STORE', (actorIds) =>
+        this.prisma.storeAccount.findMany({
+          where: { id: { in: actorIds } },
+          select: { id: true, phone: true, name: true },
+        }),
+      ),
+      load('PARTNER', (actorIds) =>
+        this.prisma.partnerAccount.findMany({
+          where: { id: { in: actorIds } },
+          select: { id: true, phone: true, name: true, companyName: true },
+        }),
+      ),
+      load('HQ', (actorIds) =>
+        this.prisma.hqAccount.findMany({
+          where: { id: { in: actorIds } },
+          select: { id: true, phone: true, name: true },
+        }),
+      ),
+    ]);
+    const map = new Map<string, string>();
+    for (const row of users) {
+      map.set(`USER:${row.id}`, `用户 ${row.nickname || row.userNo}${row.phone ? `（${row.phone}）` : ''}`);
+    }
+    for (const row of stores) map.set(`STORE:${row.id}`, `门店 ${row.name}（${row.phone}）`);
+    for (const row of partners) {
+      map.set(`PARTNER:${row.id}`, `合伙人 ${row.companyName || row.name}（${row.phone}）`);
+    }
+    for (const row of hq) map.set(`HQ:${row.id}`, `总部 ${row.name}（${row.phone}）`);
+    return map;
+  }
+
+  private labelKey(row: PolicyRow): string {
+    return `${row.actorType}:${row.actorId}`;
+  }
+
+  private actorTypeOf(value: string | undefined): ApiAccessActorType | null {
+    if (value === 'USER' || value === 'STORE' || value === 'PARTNER' || value === 'HQ') return value;
+    return null;
+  }
+
+  private accountHit(
+    actorType: 'HQ' | 'STORE' | 'PARTNER',
+    id: bigint,
+    name: string,
+    phone: string,
+  ): ApiAccessActorHit {
+    return {
+      actorType,
+      actorId: id.toString(),
+      phone,
+      label: `${name}（${phone}）`,
+    };
+  }
+
+  private async accountExists(actorType: string, actorId: bigint): Promise<boolean> {
+    if (actorType === 'HQ') {
+      const row = await this.prisma.hqAccount.findUnique({ where: { id: actorId }, select: { id: true } });
+      return !!row;
+    }
+    if (actorType === 'STORE') {
+      const row = await this.prisma.storeAccount.findUnique({ where: { id: actorId }, select: { id: true } });
+      return !!row;
+    }
+    if (actorType === 'PARTNER') {
+      const row = await this.prisma.partnerAccount.findUnique({ where: { id: actorId }, select: { id: true } });
+      return !!row;
+    }
+    return false;
+  }
+
+  private assertPercent(value: unknown): number {
+    if (typeof value !== 'number' || !Number.isInteger(value) || value < 0 || value > 100) {
+      throw new BadRequestException('成功百分比须为 0–100 的整数');
+    }
+    return value;
+  }
+
+  private assertErrorKind(value: unknown): ApiAccessErrorKind {
+    if (typeof value !== 'string' || !isApiAccessErrorKind(value)) {
+      throw new BadRequestException('失败文案无效');
+    }
+    if (!(API_ACCESS_ERROR_KINDS as readonly string[]).includes(value)) {
+      throw new BadRequestException('失败文案无效');
+    }
+    return value;
+  }
+
+  private noteMissing(error: unknown): boolean {
+    if (!(error instanceof Prisma.PrismaClientKnownRequestError)) return false;
+    if (error.code !== 'P2021' && error.code !== 'P2022') return false;
+    if (!this.missingLogged) {
+      this.missingLogged = true;
+      this.logger.warn('api_access_policy 表不存在，接口访问限制未生效，请执行 npx prisma db push');
+    }
+    return true;
+  }
+}
diff --git a/server/dukang-api/src/common/filters/http-exception.filter.ts b/server/dukang-api/src/common/filters/http-exception.filter.ts
index 7f05a41..bfeae73 100644
--- a/server/dukang-api/src/common/filters/http-exception.filter.ts
+++ b/server/dukang-api/src/common/filters/http-exception.filter.ts
@@ -45,7 +45,10 @@ export class HttpExceptionFilter implements ExceptionFilter {
           ? res
           : (res as { message?: string | string[] }).message || exception.message;
       const msgText = Array.isArray(message) ? message.join(', ') : message;
-      if (status >= 500) {
+      const resObj =
+        typeof res === 'object' && res !== null ? (res as Record<string, unknown>) : null;
+      const apiAccessDenied = resObj?.apiAccessDenied === true;
+      if (status >= 500 && !apiAccessDenied) {
         this.alert.notify({
           level: 'P0',
           category: 'api_error',
@@ -55,8 +58,6 @@ export class HttpExceptionFilter implements ExceptionFilter {
           dedupeTtlSec: 120,
         });
       }
-      const resObj =
-        typeof res === 'object' && res !== null ? (res as Record<string, unknown>) : null;
       const reason = (resObj?.reason as string | undefined) ?? null;
       response.status(status).json({
         code: status,
diff --git a/server/dukang-api/src/common/hq-operation/hq-operation.constants.ts b/server/dukang-api/src/common/hq-operation/hq-operation.constants.ts
index 09a58e5..7edd9ba 100644
--- a/server/dukang-api/src/common/hq-operation/hq-operation.constants.ts
+++ b/server/dukang-api/src/common/hq-operation/hq-operation.constants.ts
@@ -117,6 +117,7 @@ export const HqOperationAction = {
   REDEEM_PENDING_REJECT: 'REDEEM_PENDING_REJECT',
   DEPLOY_TRIGGER: 'DEPLOY_TRIGGER',
   SYSTEM_CONFIG_UPDATE: 'SYSTEM_CONFIG_UPDATE',
+  API_ACCESS_UPDATE: 'API_ACCESS_UPDATE',
   SYSTEM_CONFIG_SYNC_ENV: 'SYSTEM_CONFIG_SYNC_ENV',
   SYSTEM_CONFIG_IMPORT_ENV: 'SYSTEM_CONFIG_IMPORT_ENV',
   WECOM_ALERT_TEST: 'WECOM_ALERT_TEST',
@@ -260,6 +261,7 @@ export const HQ_OPERATION_ACTION_LABELS: Record<string, string> = {
   [HqOperationAction.REDEEM_PENDING_REJECT]: '弱网待处理单-驳回',
   [HqOperationAction.DEPLOY_TRIGGER]: '触发系统发布',
   [HqOperationAction.SYSTEM_CONFIG_UPDATE]: '更新系统配置',
+  [HqOperationAction.API_ACCESS_UPDATE]: '更新接口访问',
   [HqOperationAction.SYSTEM_CONFIG_SYNC_ENV]: '同步系统配置到 env 文件',
   [HqOperationAction.SYSTEM_CONFIG_IMPORT_ENV]: '从当前环境导入配置',
   [HqOperationAction.WECOM_ALERT_TEST]: '测试企微运营告警',
diff --git a/server/dukang-api/src/integrations/wecom/wecom-message-push.service.ts b/server/dukang-api/src/integrations/wecom/wecom-message-push.service.ts
index 21aba43..568f163 100644
--- a/server/dukang-api/src/integrations/wecom/wecom-message-push.service.ts
+++ b/server/dukang-api/src/integrations/wecom/wecom-message-push.service.ts
@@ -20,7 +20,9 @@ import {
   type WecomPushTemplateDto,
   type WecomTemplateEventKey,
 } from '@dukang/shared-types';
+import type { ApiAccessSubject } from '@dukang/domain';
 import { PrismaService } from '../../common/prisma/prisma.module';
+import { ApiAccessService } from '../../common/api-access/api-access.service';
 import { applyWecomAtMentionInContent } from '../../modules/dev-plan/dev-plan-wecom-mention.util';
 import {
   WECOM_PUSH_TEMPLATE_DEFAULTS,
@@ -62,7 +64,10 @@ type TemplateRow = {
 export class WecomMessagePushService implements OnModuleInit {
   private readonly logger = new Logger(WecomMessagePushService.name);
 
-  constructor(private readonly prisma: PrismaService) {}
+  constructor(
+    private readonly prisma: PrismaService,
+    private readonly apiAccess: ApiAccessService,
+  ) {}
 
   async onModuleInit(): Promise<void> {
     try {
@@ -248,12 +253,13 @@ export class WecomMessagePushService implements OnModuleInit {
   async dispatchEvent(
     eventKey: WecomTemplateEventKey,
     vars: Record<string, string | number | null | undefined>,
-    options?: { applyMention?: boolean; handlePath?: string },
+    options?: { applyMention?: boolean; handlePath?: string; accessSubject?: ApiAccessSubject },
   ): Promise<number> {
     try {
       const content = await this.renderEventContent(eventKey, vars, options?.handlePath);
       return await this.dispatchMarkdown(eventKey, content, {
         applyMention: options?.applyMention ?? false,
+        accessSubject: options?.accessSubject,
       });
     } catch (e) {
       this.logger.warn(
@@ -297,8 +303,13 @@ export class WecomMessagePushService implements OnModuleInit {
   async dispatchMarkdown(
     eventKey: WecomPushCondition,
     content: string,
-    options?: { applyMention?: boolean },
+    options?: { applyMention?: boolean; accessSubject?: ApiAccessSubject },
   ): Promise<number> {
+    const gate = await this.apiAccess.gateWecom(eventKey, options?.accessSubject);
+    if (gate !== 'allow') {
+      this.logger.log(`skip wecom ${eventKey}: ${gate}`);
+      return 0;
+    }
     const pushes = await this.listMatchingPushes(eventKey);
     if (!pushes.length) return 0;
 
@@ -456,6 +467,9 @@ export class WecomMessagePushService implements OnModuleInit {
       sample.vars,
       sample.handlePath,
     );
+    if (await this.apiAccess.isNotifySwitchOff(eventKey)) {
+      return { ok: false, message: '接口访问已关闭该通知', preview };
+    }
     const sent = await this.dispatchMarkdown(eventKey, preview, { applyMention: false });
     if (sent === 0) {
       return {
diff --git a/server/dukang-api/src/modules/ops/admin-api-access.controller.ts b/server/dukang-api/src/modules/ops/admin-api-access.controller.ts
new file mode 100644
index 0000000..54c80db
--- /dev/null
+++ b/server/dukang-api/src/modules/ops/admin-api-access.controller.ts
@@ -0,0 +1,67 @@
+import { Body, Controller, Delete, Get, Param, Post, Put, Query, UseGuards } from '@nestjs/common';
+import type { ApiAccessGlobalItem, ApiAccessNotifyItem, ApiAccessOverrideCreate } from '@dukang/shared-types';
+import { HqAuthGuard } from '../../common/guards/hq-auth.guard';
+import { HqPermissionGuard, RequireHqPermissions } from '../../common/guards/hq-permission.guard';
+import { HqOperation } from '../../common/hq-operation/hq-operation.decorator';
+import { HqOperationAction } from '../../common/hq-operation/hq-operation.constants';
+import { parseBigIntParam } from '../../common/parse-bigint';
+import { ApiAccessService } from '../../common/api-access/api-access.service';
+
+@Controller('admin/api-access')
+@UseGuards(HqAuthGuard, HqPermissionGuard)
+@RequireHqPermissions('api_access')
+export class AdminApiAccessController {
+  constructor(private readonly apiAccess: ApiAccessService) {}
+
+  @Get()
+  getForm() {
+    return this.apiAccess.getForm();
+  }
+
+  @Get('actors')
+  searchActors(@Query('scope') scope?: string, @Query('q') q?: string) {
+    return this.apiAccess.searchActors(scope || '', q || '');
+  }
+
+  @Put('globals')
+  @HqOperation({
+    action: HqOperationAction.API_ACCESS_UPDATE,
+    refType: 'API_ACCESS',
+    batch: true,
+    includeBody: true,
+  })
+  updateGlobals(@Body() body: { items?: ApiAccessGlobalItem[] }) {
+    return this.apiAccess.updateGlobals(body?.items ?? []);
+  }
+
+  @Put('notifies')
+  @HqOperation({
+    action: HqOperationAction.API_ACCESS_UPDATE,
+    refType: 'API_ACCESS',
+    batch: true,
+    includeBody: true,
+  })
+  updateNotifies(@Body() body: { items?: ApiAccessNotifyItem[] }) {
+    return this.apiAccess.updateNotifies(body?.items ?? []);
+  }
+
+  @Post('overrides')
+  @HqOperation({
+    action: HqOperationAction.API_ACCESS_UPDATE,
+    refType: 'API_ACCESS',
+    includeBody: true,
+  })
+  createOverride(@Body() body: ApiAccessOverrideCreate) {
+    return this.apiAccess.createOverride(body);
+  }
+
+  @Delete('overrides/:id')
+  @HqOperation({
+    action: HqOperationAction.API_ACCESS_UPDATE,
+    refType: 'API_ACCESS',
+    refIdField: 'id',
+  })
+  deleteOverride(@Param('id') id: string) {
+    return this.apiAccess.deleteOverride(parseBigIntParam(id, '规则'));
+  }
+}
diff --git a/server/dukang-api/src/modules/ops/admin-stores.service.ts b/server/dukang-api/src/modules/ops/admin-stores.service.ts
index 594630c..3adba7d 100644
--- a/server/dukang-api/src/modules/ops/admin-stores.service.ts
+++ b/server/dukang-api/src/modules/ops/admin-stores.service.ts
@@ -921,7 +921,10 @@ export class AdminStoresService {
         action: '新建',
         storeId: store.id.toString(),
       },
-      { handlePath: `/stores?storeId=${store.id.toString()}` },
+      {
+        handlePath: `/stores?storeId=${store.id.toString()}`,
+        accessSubject: { accountType: 'HQ', accountId: actorId.toString() },
+      },
     );
 
     return this.detailStore(store.id, actorId);
diff --git a/server/dukang-api/src/modules/ops/ops.module.ts b/server/dukang-api/src/modules/ops/ops.module.ts
index 7e8e8bf..b85a0a2 100644
--- a/server/dukang-api/src/modules/ops/ops.module.ts
+++ b/server/dukang-api/src/modules/ops/ops.module.ts
@@ -65,6 +65,7 @@ import { AdminHqPermissionsService } from './admin-hq-permissions.service';
 import { AdminDeployController } from './admin-deploy.controller';
 import { AdminDeployService } from './admin-deploy.service';
 import { AdminSystemConfigController } from './admin-system-config.controller';
+import { AdminApiAccessController } from './admin-api-access.controller';
 import { AdminWecomBotsController } from './admin-wecom-bots.controller';
 import { AdminWecomBotsService } from './admin-wecom-bots.service';
 import { AdminWecomMessagePushesController } from './admin-wecom-message-pushes.controller';
@@ -130,6 +131,7 @@ import { PartnerActivityPostersController } from './partner-activity-posters.con
     AdminWechatBindingsController,
     AdminHqPermissionsController,
     AdminSystemConfigController,
+    AdminApiAccessController,
     AdminWecomBotsController,
     AdminWecomMessagePushesController,
     AdminWecomApiPluginsController,
diff --git a/server/dukang-api/src/modules/store/store.service.ts b/server/dukang-api/src/modules/store/store.service.ts
index 114a7cd..4b9c7dc 100644
--- a/server/dukang-api/src/modules/store/store.service.ts
+++ b/server/dukang-api/src/modules/store/store.service.ts
@@ -99,6 +99,7 @@ export class StoreService {
     submitter?: string | null;
     submitType: '新建' | '重提';
     handlePath?: string;
+    partnerAccountId: bigint;
   }) {
     void this.wecomPush.dispatchEvent(
       'store.audit_pending',
@@ -113,6 +114,7 @@ export class StoreService {
       {
         handlePath:
           opts.handlePath || `/stores?auditStatus=PENDING&storeId=${opts.storeId.toString()}`,
+        accessSubject: { accountType: 'PARTNER', accountId: opts.partnerAccountId.toString() },
       },
     );
   }
@@ -654,6 +656,7 @@ export class StoreService {
         submitter,
         partnerLabel,
         submitType: '新建',
+        partnerAccountId,
       });
     }
 
@@ -825,6 +828,7 @@ export class StoreService {
         submitter,
         partnerLabel,
         submitType: '重提',
+        partnerAccountId,
       });
     }
 
@@ -951,6 +955,7 @@ export class StoreService {
         submitter,
         partnerLabel,
         submitType: '重提',
+        partnerAccountId,
       });
     }