diff --git a/vehicle-data-platform/apps/api/internal/platform/handler.go b/vehicle-data-platform/apps/api/internal/platform/handler.go
index 3b664412..93acfc59 100644
--- a/vehicle-data-platform/apps/api/internal/platform/handler.go
+++ b/vehicle-data-platform/apps/api/internal/platform/handler.go
@@ -51,6 +51,7 @@ func (h *Handler) routes() {
 	h.mux.HandleFunc("GET /api/alert-events", h.handleQualityIssues)
 	h.mux.HandleFunc("GET /api/alert-events/notification-plan", h.handleQualityNotificationPlan)
 	h.mux.HandleFunc("GET /api/ops/health", h.handleOpsHealth)
+	h.mux.HandleFunc("GET /api/ops/source-readiness", h.handleSourceReadiness)
 }
 
 func (h *Handler) handleDashboardSummary(w http.ResponseWriter, r *http.Request) {
@@ -205,6 +206,11 @@ func (h *Handler) handleOpsHealth(w http.ResponseWriter, r *http.Request) {
 	h.write(w, r, data, err)
 }
 
+func (h *Handler) handleSourceReadiness(w http.ResponseWriter, r *http.Request) {
+	data, err := h.service.SourceReadiness(r.Context())
+	h.write(w, r, data, err)
+}
+
 func (h *Handler) write(w http.ResponseWriter, r *http.Request, data any, err error) {
 	if err != nil {
 		if clientErr, ok := asClientError(err); ok {
diff --git a/vehicle-data-platform/apps/api/internal/platform/handler_test.go b/vehicle-data-platform/apps/api/internal/platform/handler_test.go
index 0a98bebb..b948ae4c 100644
--- a/vehicle-data-platform/apps/api/internal/platform/handler_test.go
+++ b/vehicle-data-platform/apps/api/internal/platform/handler_test.go
@@ -939,6 +939,44 @@ func TestHandlerOpsHealthIncludesVehicleServiceRuntime(t *testing.T) {
 	}
 }
 
+func TestHandlerSourceReadiness(t *testing.T) {
+	handler := NewHandler(NewServiceWithRuntime(NewMockStore(), RuntimeInfo{PlatformRelease: "platform-source-test"}))
+	rec := httptest.NewRecorder()
+	req := httptest.NewRequest(http.MethodGet, "/api/ops/source-readiness", nil)
+	handler.ServeHTTP(rec, req)
+	if rec.Code != http.StatusOK {
+		t.Fatalf("status = %d body=%s", rec.Code, rec.Body.String())
+	}
+	var body struct {
+		Data SourceReadinessPlan `json:"data"`
+	}
+	if err := json.Unmarshal(rec.Body.Bytes(), &body); err != nil {
+		t.Fatalf("response JSON should decode source readiness: %v body=%s", err, rec.Body.String())
+	}
+	if body.Data.PlatformRelease != "platform-source-test" {
+		t.Fatalf("source readiness should expose runtime release, got %+v", body.Data)
+	}
+	if len(body.Data.Sources) < len(canonicalVehicleProtocols) {
+		t.Fatalf("source readiness should expose canonical protocol slots, got %+v", body.Data.Sources)
+	}
+	byProtocol := map[string]SourceReadinessRow{}
+	for _, source := range body.Data.Sources {
+		byProtocol[source.Protocol] = source
+	}
+	for _, protocol := range canonicalVehicleProtocols {
+		row, ok := byProtocol[protocol]
+		if !ok {
+			t.Fatalf("source readiness missing protocol %s: %+v", protocol, body.Data.Sources)
+		}
+		if row.Role == "" || row.Evidence == "" || row.Action == "" || row.Acceptance == "" {
+			t.Fatalf("source readiness row should be operationally actionable: %+v", row)
+		}
+		if !strings.Contains(row.VehiclesHash, "missingProtocol="+protocol) || !strings.Contains(row.RealtimeHash, "protocol="+protocol) {
+			t.Fatalf("source readiness should include workflow hashes, got %+v", row)
+		}
+	}
+}
+
 func TestHandlerVehicleDataAPIsResolveVehicleKeyword(t *testing.T) {
 	handler := NewHandler(NewService(NewMockStore()))
 	cases := []struct {
diff --git a/vehicle-data-platform/apps/api/internal/platform/model.go b/vehicle-data-platform/apps/api/internal/platform/model.go
index d0f8e406..c7885ca6 100644
--- a/vehicle-data-platform/apps/api/internal/platform/model.go
+++ b/vehicle-data-platform/apps/api/internal/platform/model.go
@@ -173,6 +173,34 @@ type MissingSourceStat struct {
 	Count    int    `json:"count"`
 }
 
+type SourceReadinessPlan struct {
+	TotalVehicles     int                  `json:"totalVehicles"`
+	OnlineVehicles    int                  `json:"onlineVehicles"`
+	KafkaLag          *int                 `json:"kafkaLag"`
+	ActiveConnections *int                 `json:"activeConnections"`
+	RedisOnlineKeys   *int                 `json:"redisOnlineKeys"`
+	PlatformRelease   string               `json:"platformRelease"`
+	Sources           []SourceReadinessRow `json:"sources"`
+}
+
+type SourceReadinessRow struct {
+	Protocol        string  `json:"protocol"`
+	Role            string  `json:"role"`
+	Online          int     `json:"online"`
+	Total           int     `json:"total"`
+	OnlineRate      float64 `json:"onlineRate"`
+	MissingVehicles int     `json:"missingVehicles"`
+	Severity        string  `json:"severity"`
+	Status          string  `json:"status"`
+	Evidence        string  `json:"evidence"`
+	Action          string  `json:"action"`
+	Acceptance      string  `json:"acceptance"`
+	VehiclesHash    string  `json:"vehiclesHash"`
+	RealtimeHash    string  `json:"realtimeHash"`
+	HistoryHash     string  `json:"historyHash"`
+	AlertHash       string  `json:"alertHash"`
+}
+
 type ArchiveMissingFieldStat struct {
 	Field string `json:"field"`
 	Title string `json:"title"`
diff --git a/vehicle-data-platform/apps/api/internal/platform/service.go b/vehicle-data-platform/apps/api/internal/platform/service.go
index 3e1f3e05..4b40bf4b 100644
--- a/vehicle-data-platform/apps/api/internal/platform/service.go
+++ b/vehicle-data-platform/apps/api/internal/platform/service.go
@@ -180,6 +180,119 @@ func completeProtocolStats(stats []ProtocolStat) []ProtocolStat {
 	return out
 }
 
+func buildSourceReadinessPlan(summary VehicleServiceSummary, health OpsHealth, quality QualitySummary) SourceReadinessPlan {
+	missingByProtocol := make(map[string]int, len(summary.MissingSources))
+	for _, item := range summary.MissingSources {
+		missingByProtocol[strings.TrimSpace(item.Protocol)] = item.Count
+	}
+	issueByType := make(map[string]int, len(quality.IssueTypes))
+	for _, item := range quality.IssueTypes {
+		issueByType[strings.TrimSpace(item.Name)] = item.Count
+	}
+	protocolStats := completeProtocolStats(summary.Protocols)
+	rows := make([]SourceReadinessRow, 0, len(protocolStats))
+	for _, stat := range protocolStats {
+		protocol := strings.TrimSpace(stat.Protocol)
+		if protocol == "" {
+			continue
+		}
+		missing := missingByProtocol[protocol]
+		row := SourceReadinessRow{
+			Protocol:        protocol,
+			Role:            sourceReadinessRole(protocol),
+			Online:          stat.Online,
+			Total:           stat.Total,
+			OnlineRate:      sourceOnlineRate(stat),
+			MissingVehicles: missing,
+			Severity:        "ok",
+			Status:          "生产可用",
+			Evidence:        sourceReadinessEvidence(stat, missing, health),
+			Action:          "保持实时、轨迹、RAW 和统计链路巡检。",
+			Acceptance:      "该来源有在线车辆、无消息积压，车辆服务可回查实时、轨迹和 RAW 证据。",
+			VehiclesHash:    buildHash("vehicles", "", protocol, map[string]string{"missingProtocol": protocol}),
+			RealtimeHash:    buildHash("realtime", "", protocol, map[string]string{"online": "online"}),
+			HistoryHash:     buildHash("history-query", "", protocol, map[string]string{"tab": "raw", "includeFields": "true"}),
+			AlertHash:       buildHash("alert-events", "", protocol, nil),
+		}
+		if stat.Total <= 0 {
+			row.Severity = "error"
+			row.Status = "未形成来源证据"
+			row.Action = "确认平台账号、端口监听、订阅配置和协议接入服务是否启动。"
+			row.Acceptance = "该协议至少出现绑定车辆和实时 RAW 证据。"
+		} else if stat.Online <= 0 {
+			row.Severity = "error"
+			row.Status = "来源全离线"
+			row.Action = "优先检查上游平台转发、网关连接、登录/鉴权回复和 Redis 在线 TTL。"
+			row.Acceptance = "该协议恢复在线车辆，Redis 在线状态持续续期。"
+		} else if missing > summary.TotalVehicles/2 && summary.TotalVehicles > 0 {
+			row.Severity = "warning"
+			row.Status = "覆盖不足"
+			row.Action = "核对该协议车辆范围、绑定表和平台转发清单，确认缺失车辆是否应接入。"
+			row.Acceptance = "缺失来源车辆下降，单源车辆可解释。"
+		}
+		if health.KafkaLag != nil && *health.KafkaLag > 0 {
+			row.Severity = maxSourceSeverity(row.Severity, "warning")
+			row.Status = row.Status + " / Kafka积压"
+			row.Action = row.Action + " 同时检查 Kafka 消费 Lag，避免历史和统计滞后。"
+		}
+		if issueByType["NO_SOURCE"] > 0 && stat.Total <= 0 {
+			row.Severity = "error"
+		}
+		rows = append(rows, row)
+	}
+	return SourceReadinessPlan{
+		TotalVehicles:     summary.TotalVehicles,
+		OnlineVehicles:    summary.OnlineVehicles,
+		KafkaLag:          health.KafkaLag,
+		ActiveConnections: health.ActiveConnections,
+		RedisOnlineKeys:   health.RedisOnlineKeys,
+		PlatformRelease:   health.Runtime.PlatformRelease,
+		Sources:           rows,
+	}
+}
+
+func sourceReadinessRole(protocol string) string {
+	switch strings.ToUpper(strings.TrimSpace(protocol)) {
+	case "GB32960":
+		return "整车与氢能实时数据主来源"
+	case "JT808":
+		return "位置、总里程和设备在线主来源"
+	case "YUTONG_MQTT":
+		return "宇通派生工况与燃料电池补充来源"
+	default:
+		return "扩展接入来源"
+	}
+}
+
+func sourceOnlineRate(stat ProtocolStat) float64 {
+	if stat.Total <= 0 {
+		return 0
+	}
+	return float64(stat.Online) / float64(stat.Total) * 100
+}
+
+func sourceReadinessEvidence(stat ProtocolStat, missing int, health OpsHealth) string {
+	parts := []string{
+		"在线 " + strconv.Itoa(stat.Online) + "/" + strconv.Itoa(stat.Total),
+		"缺失车辆 " + strconv.Itoa(missing),
+	}
+	if health.KafkaLag != nil {
+		parts = append(parts, "Kafka Lag "+strconv.Itoa(*health.KafkaLag))
+	}
+	if health.RedisOnlineKeys != nil {
+		parts = append(parts, "Redis在线Key "+strconv.Itoa(*health.RedisOnlineKeys))
+	}
+	return strings.Join(parts, "，")
+}
+
+func maxSourceSeverity(left string, right string) string {
+	weight := map[string]int{"ok": 0, "warning": 1, "error": 2}
+	if weight[right] > weight[left] {
+		return right
+	}
+	return left
+}
+
 func missingCanonicalProtocols(protocols []string) []string {
 	missing := make([]string, 0, len(canonicalVehicleProtocols))
 	for _, protocol := range canonicalVehicleProtocols {
@@ -251,6 +364,23 @@ func (s *Service) VehicleServiceSummary(ctx context.Context) (VehicleServiceSumm
 	return s.store.VehicleServiceSummary(ctx)
 }
 
+func (s *Service) SourceReadiness(ctx context.Context) (SourceReadinessPlan, error) {
+	summary, err := s.store.VehicleServiceSummary(ctx)
+	if err != nil {
+		return SourceReadinessPlan{}, err
+	}
+	health, err := s.store.OpsHealth(ctx)
+	if err != nil {
+		return SourceReadinessPlan{}, err
+	}
+	quality, err := s.store.QualitySummary(ctx, url.Values{})
+	if err != nil {
+		return SourceReadinessPlan{}, err
+	}
+	health.Runtime = s.runtime
+	return buildSourceReadinessPlan(summary, health, quality), nil
+}
+
 func (s *Service) VehicleRealtime(ctx context.Context, query url.Values) (Page[VehicleRealtimeRow], error) {
 	resolvedQuery, err := s.resolveVehicleQuery(ctx, query)
 	if err != nil {
diff --git a/vehicle-data-platform/apps/web/src/api/client.test.ts b/vehicle-data-platform/apps/web/src/api/client.test.ts
index aceb6bd2..4bd1d18f 100644
--- a/vehicle-data-platform/apps/web/src/api/client.test.ts
+++ b/vehicle-data-platform/apps/web/src/api/client.test.ts
@@ -287,6 +287,47 @@ test('onlineVehicleStatuses reads paged online vehicle status rows', async () =>
   expect(result.items[0].offlineDurationMinutes).toBe(18);
 });
 
+test('sourceReadiness reads ops source readiness plan', async () => {
+  const fetchMock = vi.spyOn(globalThis, 'fetch').mockResolvedValue({
+    ok: true,
+    json: async () => ({
+      data: {
+        totalVehicles: 1033,
+        onlineVehicles: 208,
+        kafkaLag: 0,
+        activeConnections: 178,
+        redisOnlineKeys: 258,
+        platformRelease: 'platform-source-test',
+        sources: [{
+          protocol: 'GB32960',
+          role: '整车与氢能实时数据主来源',
+          online: 73,
+          total: 340,
+          onlineRate: 21.47,
+          missingVehicles: 693,
+          severity: 'warning',
+          status: '覆盖不足',
+          evidence: '在线 73/340',
+          action: '核对平台转发清单',
+          acceptance: '缺失来源车辆下降',
+          vehiclesHash: '#/vehicles?missingProtocol=GB32960',
+          realtimeHash: '#/realtime?protocol=GB32960',
+          historyHash: '#/history-query?protocol=GB32960&tab=raw',
+          alertHash: '#/alert-events?protocol=GB32960'
+        }]
+      },
+      traceId: 'trace-test',
+      timestamp: 1783094400000
+    })
+  } as Response);
+
+  const result = await api.sourceReadiness();
+
+  expect(fetchMock).toHaveBeenCalledWith('/api/ops/source-readiness', undefined);
+  expect(result.platformRelease).toBe('platform-source-test');
+  expect(result.sources[0].protocol).toBe('GB32960');
+});
+
 test('api errors include backend message, detail, and trace id', async () => {
   vi.spyOn(globalThis, 'fetch').mockResolvedValue({
     ok: false,
diff --git a/vehicle-data-platform/apps/web/src/api/client.ts b/vehicle-data-platform/apps/web/src/api/client.ts
index 84385207..2d76c585 100644
--- a/vehicle-data-platform/apps/web/src/api/client.ts
+++ b/vehicle-data-platform/apps/web/src/api/client.ts
@@ -14,6 +14,7 @@ import type {
   QualityIssueRow,
   RawFrameRow,
   RealtimeLocationRow,
+  SourceReadinessPlan,
   VehicleRealtimeRow,
   VehicleCoverageRow,
   VehicleCoverageSummary,
@@ -117,5 +118,6 @@ export const api = {
   alertEvents: (params = new URLSearchParams()) => request<Page<QualityIssueRow>>(`/api/alert-events?${params.toString()}`),
   alertEventNotificationPlan: (params = new URLSearchParams()) => request<QualityNotificationPlan>(`/api/alert-events/notification-plan?${params.toString()}`),
   reverseGeocode: (params = new URLSearchParams()) => request<MapReverseGeocode>(`/api/map/reverse-geocode?${params.toString()}`),
-  opsHealth: () => request<OpsHealth>('/api/ops/health')
+  opsHealth: () => request<OpsHealth>('/api/ops/health'),
+  sourceReadiness: () => request<SourceReadinessPlan>('/api/ops/source-readiness')
 };
diff --git a/vehicle-data-platform/apps/web/src/api/types.ts b/vehicle-data-platform/apps/web/src/api/types.ts
index ea985306..fc9e2935 100644
--- a/vehicle-data-platform/apps/web/src/api/types.ts
+++ b/vehicle-data-platform/apps/web/src/api/types.ts
@@ -359,6 +359,34 @@ export interface OpsHealth {
   runtime: RuntimeInfo;
 }
 
+export interface SourceReadinessPlan {
+  totalVehicles: number;
+  onlineVehicles: number;
+  kafkaLag: number | null;
+  activeConnections: number | null;
+  redisOnlineKeys: number | null;
+  platformRelease: string;
+  sources: SourceReadinessRow[];
+}
+
+export interface SourceReadinessRow {
+  protocol: string;
+  role: string;
+  online: number;
+  total: number;
+  onlineRate: number;
+  missingVehicles: number;
+  severity: 'ok' | 'warning' | 'error' | string;
+  status: string;
+  evidence: string;
+  action: string;
+  acceptance: string;
+  vehiclesHash: string;
+  realtimeHash: string;
+  historyHash: string;
+  alertHash: string;
+}
+
 export interface CapacityMetrics {
   activeConnections: number;
   kafkaLag: number;
diff --git a/vehicle-data-platform/apps/web/src/pages/OpsQuality.tsx b/vehicle-data-platform/apps/web/src/pages/OpsQuality.tsx
index 37bc2873..ee21dde8 100644
--- a/vehicle-data-platform/apps/web/src/pages/OpsQuality.tsx
+++ b/vehicle-data-platform/apps/web/src/pages/OpsQuality.tsx
@@ -2,7 +2,7 @@ import { Button, Card, Space, Table, Tag, Toast, Typography } from '@douyinfe/se
 import { IconCopy } from '@douyinfe/semi-icons';
 import { useEffect, useState } from 'react';
 import { api } from '../api/client';
-import type { CapacityMetrics, LinkHealth, OpsHealth } from '../api/types';
+import type { CapacityMetrics, LinkHealth, OpsHealth, SourceReadinessPlan, SourceReadinessRow } from '../api/types';
 import { PageHeader } from '../components/PageHeader';
 
 const statusColor: Record<string, 'green' | 'orange' | 'red' | 'grey'> = {
@@ -15,6 +15,14 @@ function formatNumber(value?: number | null) {
   return value == null ? '-' : value.toLocaleString();
 }
 
+function formatRate(value?: number | null) {
+  return value == null || !Number.isFinite(Number(value)) ? '0%' : `${Number(value).toLocaleString(undefined, { maximumFractionDigits: 1 })}%`;
+}
+
+function normalizeSourceReadiness(plan: SourceReadinessPlan | null): SourceReadinessPlan | null {
+  return plan && Array.isArray(plan.sources) ? plan : null;
+}
+
 function statusText(ok?: boolean) {
   return ok ? '正常' : '异常';
 }
@@ -384,6 +392,27 @@ function opsCapacityActionPlanText(health: OpsHealth | null) {
   ].join('\n\n');
 }
 
+function sourceReadinessReport(plan: SourceReadinessPlan | null) {
+  if (!plan) return '【数据源生产就绪度】\n暂无数据源就绪度数据';
+  return [
+    '【数据源生产就绪度】',
+    `运行版本：${plan.platformRelease || '-'}`,
+    `车辆规模：${formatNumber(plan.totalVehicles)} / 在线 ${formatNumber(plan.onlineVehicles)}`,
+    `接入状态：连接 ${formatNumber(plan.activeConnections)} / Redis在线Key ${formatNumber(plan.redisOnlineKeys)} / Kafka Lag ${formatNumber(plan.kafkaLag)}`,
+    '',
+    ...plan.sources.map((source, index) => [
+      `${index + 1}. [${source.severity}] ${source.protocol} - ${source.status}`,
+      `   角色：${source.role}`,
+      `   证据：${source.evidence}`,
+      `   在线率：${formatRate(source.onlineRate)}，缺失车辆：${formatNumber(source.missingVehicles)}`,
+      `   动作：${source.action}`,
+      `   验收：${source.acceptance}`,
+      `   实时监控：${window.location.origin}${window.location.pathname}${source.realtimeHash}`,
+      `   历史证据：${window.location.origin}${window.location.pathname}${source.historyHash}`
+    ].join('\n'))
+  ].join('\n');
+}
+
 async function copyText(value: string, label: string) {
   try {
     await navigator.clipboard.writeText(value);
@@ -395,12 +424,22 @@ async function copyText(value: string, label: string) {
 
 export function OpsQuality() {
   const [health, setHealth] = useState<OpsHealth | null>(null);
+  const [sourceReadiness, setSourceReadiness] = useState<SourceReadinessPlan | null>(null);
   const [loading, setLoading] = useState(true);
 
   const load = () => {
     setLoading(true);
-    api.opsHealth()
-      .then(setHealth)
+    Promise.all([
+      api.opsHealth(),
+      api.sourceReadiness().catch((error: Error) => {
+        Toast.error(error.message);
+        return null;
+      })
+    ])
+      .then(([nextHealth, nextSourceReadiness]) => {
+        setHealth(nextHealth);
+        setSourceReadiness(normalizeSourceReadiness(nextSourceReadiness));
+      })
       .catch((error: Error) => Toast.error(error.message))
       .finally(() => setLoading(false));
   };
@@ -477,6 +516,53 @@ export function OpsQuality() {
         </Space>
       </Card>
 
+      <Card
+        bordered
+        title={<Space><span>数据源生产就绪度</span><Button size="small" icon={<IconCopy />} disabled={!sourceReadiness} onClick={() => copyText(sourceReadinessReport(sourceReadiness), '数据源生产就绪度')}>复制就绪度报告</Button></Space>}
+        loading={loading}
+        style={{ marginTop: 16 }}
+      >
+        <Table<SourceReadinessRow>
+          pagination={false}
+          dataSource={sourceReadiness?.sources ?? []}
+          rowKey={(row?: SourceReadinessRow) => row?.protocol ?? ''}
+          columns={[
+            {
+              title: '来源',
+              width: 150,
+              render: (_: unknown, row: SourceReadinessRow) => (
+                <Space vertical align="start" spacing={4}>
+                  <Tag color={row.severity === 'error' ? 'red' : row.severity === 'warning' ? 'orange' : 'green'}>{row.protocol}</Tag>
+                  <Typography.Text type="secondary">{row.role}</Typography.Text>
+                </Space>
+              )
+            },
+            {
+              title: '就绪状态',
+              width: 150,
+              render: (_: unknown, row: SourceReadinessRow) => <Tag color={row.severity === 'error' ? 'red' : row.severity === 'warning' ? 'orange' : 'green'}>{row.status}</Tag>
+            },
+            { title: '在线率', width: 100, render: (_: unknown, row: SourceReadinessRow) => formatRate(row.onlineRate) },
+            { title: '在线/总数', width: 120, render: (_: unknown, row: SourceReadinessRow) => `${formatNumber(row.online)} / ${formatNumber(row.total)}` },
+            { title: '缺失车辆', width: 110, render: (_: unknown, row: SourceReadinessRow) => formatNumber(row.missingVehicles) },
+            { title: '证据', dataIndex: 'evidence' },
+            { title: '建议动作', dataIndex: 'action' },
+            {
+              title: '入口',
+              width: 220,
+              render: (_: unknown, row: SourceReadinessRow) => (
+                <Space wrap>
+                  <Button size="small" onClick={() => { window.location.hash = row.realtimeHash; }}>实时</Button>
+                  <Button size="small" onClick={() => { window.location.hash = row.vehiclesHash; }}>车辆</Button>
+                  <Button size="small" onClick={() => { window.location.hash = row.historyHash; }}>RAW</Button>
+                  <Button size="small" onClick={() => { window.location.hash = row.alertHash; }}>告警</Button>
+                </Space>
+              )
+            }
+          ]}
+        />
+      </Card>
+
       <Card bordered title="消息链路积压" loading={loading} style={{ marginTop: 16 }}>
         <Table<CapacityMetricRow>
           pagination={false}
diff --git a/vehicle-data-platform/apps/web/src/test/App.test.tsx b/vehicle-data-platform/apps/web/src/test/App.test.tsx
index 5ba50c12..4fc79381 100644
--- a/vehicle-data-platform/apps/web/src/test/App.test.tsx
+++ b/vehicle-data-platform/apps/web/src/test/App.test.tsx
@@ -121,6 +121,59 @@ test('exposes AMap operations shortcuts when map key is configured', async () =>
         })
       } as Response;
     }
+    if (path.includes('/api/ops/source-readiness')) {
+      return {
+        ok: true,
+        json: async () => ({
+          data: {
+            totalVehicles: 1033,
+            onlineVehicles: 208,
+            kafkaLag: 42,
+            activeConnections: 1234,
+            redisOnlineKeys: 368,
+            platformRelease: 'platform-ops-test',
+            sources: [
+              {
+                protocol: 'GB32960',
+                role: '整车与氢能实时数据主来源',
+                online: 73,
+                total: 340,
+                onlineRate: 21.47,
+                missingVehicles: 693,
+                severity: 'warning',
+                status: '覆盖不足',
+                evidence: '在线 73/340，缺失车辆 693，Kafka Lag 42',
+                action: '核对现代和交投平台转发清单。',
+                acceptance: '缺失来源车辆下降，单源车辆可解释。',
+                vehiclesHash: '#/vehicles?protocol=GB32960&missingProtocol=GB32960',
+                realtimeHash: '#/realtime?protocol=GB32960&online=online',
+                historyHash: '#/history-query?protocol=GB32960&tab=raw&includeFields=true',
+                alertHash: '#/alert-events?protocol=GB32960'
+              },
+              {
+                protocol: 'JT808',
+                role: '位置、总里程和设备在线主来源',
+                online: 174,
+                total: 424,
+                onlineRate: 41.04,
+                missingVehicles: 609,
+                severity: 'ok',
+                status: '生产可用',
+                evidence: '在线 174/424，缺失车辆 609，Kafka Lag 42',
+                action: '保持实时、轨迹、RAW 和统计链路巡检。',
+                acceptance: '车辆服务可回查实时、轨迹和 RAW 证据。',
+                vehiclesHash: '#/vehicles?protocol=JT808&missingProtocol=JT808',
+                realtimeHash: '#/realtime?protocol=JT808&online=online',
+                historyHash: '#/history-query?protocol=JT808&tab=raw&includeFields=true',
+                alertHash: '#/alert-events?protocol=JT808'
+              }
+            ]
+          },
+          traceId: 'trace-test',
+          timestamp: 1783094400000
+        })
+      } as Response;
+    }
     return {
       ok: true,
       json: async () => ({
@@ -191,6 +244,59 @@ test('shows global alert pressure from notification plan in topbar', async () =>
         })
       } as Response;
     }
+    if (path.includes('/api/ops/source-readiness')) {
+      return {
+        ok: true,
+        json: async () => ({
+          data: {
+            totalVehicles: 1033,
+            onlineVehicles: 208,
+            kafkaLag: 42,
+            activeConnections: 1234,
+            redisOnlineKeys: 368,
+            platformRelease: 'platform-ops-test',
+            sources: [
+              {
+                protocol: 'GB32960',
+                role: '整车与氢能实时数据主来源',
+                online: 73,
+                total: 340,
+                onlineRate: 21.47,
+                missingVehicles: 693,
+                severity: 'warning',
+                status: '覆盖不足',
+                evidence: '在线 73/340，缺失车辆 693，Kafka Lag 42',
+                action: '核对现代和交投平台转发清单。',
+                acceptance: '缺失来源车辆下降，单源车辆可解释。',
+                vehiclesHash: '#/vehicles?protocol=GB32960&missingProtocol=GB32960',
+                realtimeHash: '#/realtime?protocol=GB32960&online=online',
+                historyHash: '#/history-query?protocol=GB32960&tab=raw&includeFields=true',
+                alertHash: '#/alert-events?protocol=GB32960'
+              },
+              {
+                protocol: 'JT808',
+                role: '位置、总里程和设备在线主来源',
+                online: 73,
+                total: 340,
+                onlineRate: 21.47,
+                missingVehicles: 693,
+                severity: 'warning',
+                status: '覆盖不足',
+                evidence: '在线 73/340，缺失车辆 693，Kafka Lag 42',
+                action: '补齐手机号绑定和注册缺失车辆。',
+                acceptance: '未知 VIN 注册下降，位置与里程持续可查。',
+                vehiclesHash: '#/vehicles?protocol=JT808&missingProtocol=JT808',
+                realtimeHash: '#/realtime?protocol=JT808&online=online',
+                historyHash: '#/history-query?protocol=JT808&tab=raw&includeFields=true',
+                alertHash: '#/alert-events?protocol=JT808'
+              }
+            ]
+          },
+          traceId: 'trace-test',
+          timestamp: 1783094400000
+        })
+      } as Response;
+    }
     return {
       ok: true,
       json: async () => ({
@@ -3732,6 +3838,59 @@ test('renders ops quality as a standalone runtime health page', async () => {
         })
       } as Response;
     }
+    if (path.includes('/api/ops/source-readiness')) {
+      return {
+        ok: true,
+        json: async () => ({
+          data: {
+            totalVehicles: 1033,
+            onlineVehicles: 208,
+            kafkaLag: 42,
+            activeConnections: 1234,
+            redisOnlineKeys: 368,
+            platformRelease: 'platform-ops-test',
+            sources: [
+              {
+                protocol: 'GB32960',
+                role: '整车与氢能实时数据主来源',
+                online: 73,
+                total: 340,
+                onlineRate: 21.47,
+                missingVehicles: 693,
+                severity: 'warning',
+                status: '覆盖不足',
+                evidence: '在线 73/340，缺失车辆 693，Kafka Lag 42',
+                action: '核对现代和交投平台转发清单。',
+                acceptance: '缺失来源车辆下降，单源车辆可解释。',
+                vehiclesHash: '#/vehicles?protocol=GB32960&missingProtocol=GB32960',
+                realtimeHash: '#/realtime?protocol=GB32960&online=online',
+                historyHash: '#/history-query?protocol=GB32960&tab=raw&includeFields=true',
+                alertHash: '#/alert-events?protocol=GB32960'
+              },
+              {
+                protocol: 'JT808',
+                role: '位置、总里程和设备在线主来源',
+                online: 73,
+                total: 340,
+                onlineRate: 21.47,
+                missingVehicles: 693,
+                severity: 'warning',
+                status: '覆盖不足',
+                evidence: '在线 73/340，缺失车辆 693，Kafka Lag 42',
+                action: '补齐手机号绑定和注册缺失车辆。',
+                acceptance: '未知 VIN 注册下降，位置与里程持续可查。',
+                vehiclesHash: '#/vehicles?protocol=JT808&missingProtocol=JT808',
+                realtimeHash: '#/realtime?protocol=JT808&online=online',
+                historyHash: '#/history-query?protocol=JT808&tab=raw&includeFields=true',
+                alertHash: '#/alert-events?protocol=JT808'
+              }
+            ]
+          },
+          traceId: 'trace-test',
+          timestamp: 1783094400000
+        })
+      } as Response;
+    }
     return {
       ok: true,
       json: async () => ({
@@ -3768,7 +3927,14 @@ test('renders ops quality as a standalone runtime health page', async () => {
   expect(screen.getByText('NATS 桥接 ACK 未确认')).toBeInTheDocument();
   expect(screen.getAllByText('NATS 桥接待消费').length).toBeGreaterThanOrEqual(1);
   expect(screen.getByText('桥接处置顺序')).toBeInTheDocument();
+  expect(screen.getByText('数据源生产就绪度')).toBeInTheDocument();
+  expect(await screen.findByText('GB32960')).toBeInTheDocument();
+  expect(screen.getByText('JT808')).toBeInTheDocument();
+  expect(screen.getByText('整车与氢能实时数据主来源')).toBeInTheDocument();
+  expect(screen.getAllByText('覆盖不足').length).toBeGreaterThanOrEqual(1);
+  expect(screen.getAllByText('在线 73/340，缺失车辆 693，Kafka Lag 42').length).toBeGreaterThanOrEqual(1);
   expect(fetchMock).toHaveBeenCalledWith(expect.stringContaining('/api/ops/health'), undefined);
+  expect(fetchMock).toHaveBeenCalledWith(expect.stringContaining('/api/ops/source-readiness'), undefined);
 
   fireEvent.click(screen.getByRole('button', { name: '复制容量交接' }));
   expect(writeText).toHaveBeenCalledWith(expect.stringContaining('【车辆数据中台运维容量交接】'));
@@ -3782,6 +3948,13 @@ test('renders ops quality as a standalone runtime health page', async () => {
   expect(writeText).toHaveBeenCalledWith(expect.stringContaining('【车辆数据中台容量处置计划】'));
   expect(writeText).toHaveBeenCalledWith(expect.stringContaining('P0 稳定 NATS 到 Kafka 桥接'));
   expect(writeText).toHaveBeenCalledWith(expect.stringContaining('负责人：数据库 / 应用'));
+
+  const sourceReadinessCopyButton = screen.getByText('复制就绪度报告').closest('button');
+  expect(sourceReadinessCopyButton).not.toBeNull();
+  fireEvent.click(sourceReadinessCopyButton as HTMLButtonElement);
+  expect(writeText).toHaveBeenCalledWith(expect.stringContaining('【数据源生产就绪度】'));
+  expect(writeText).toHaveBeenCalledWith(expect.stringContaining('GB32960 - 覆盖不足'));
+  expect(writeText).toHaveBeenCalledWith(expect.stringContaining('实时监控：http://localhost:3000/#/realtime?protocol=GB32960&online=online'));
 });
 
 test('copies notification text from quality priority queue', async () => {