diff --git a/backend/app/api/lead.py b/backend/app/api/lead.py
new file mode 100644
index 00000000..69458026
--- /dev/null
+++ b/backend/app/api/lead.py
@@ -0,0 +1,26 @@
+"""AI获客 - 客户咨询接口"""
+from fastapi import APIRouter, HTTPException
+from pydantic import BaseModel
+import json, os, datetime
+
+router = APIRouter(prefix="/api/cma/lead", tags=["AI获客"])
+
+class LeadRequest(BaseModel):
+    name: str
+    phone: str
+    requirement: str = ""
+    source: str = "sxbh.ltd"
+
+@router.post("")
+def create_lead(data: LeadRequest):
+    """接收客户咨询并保存"""
+    record = data.model_dump()
+    record["timestamp"] = datetime.datetime.now().isoformat()
+    record["status"] = "new"
+    
+    log_dir = "/root/leads"
+    os.makedirs(log_dir, exist_ok=True)
+    with open(f"{log_dir}/leads.json", "a") as f:
+        f.write(json.dumps(record, ensure_ascii=False) + "\n")
+    
+    return {"success": True, "message": "咨询已提交，我们将在30分钟内联系您"}
diff --git a/backend/app/main.py b/backend/app/main.py
index 0faff560..dfe96194 100644
--- a/backend/app/main.py
+++ b/backend/app/main.py
@@ -5,7 +5,7 @@ from fastapi.middleware.cors import CORSMiddleware
 from fastapi.responses import JSONResponse
 from dotenv import load_dotenv
 from app.database import init_db
-from app.api import auth, kpis, templates, maps, dashboard, data, alerts, ai_analysis, alert_rules, users, thresholds, notifications, permissions, action_plans, alignment, org, objectives, versions, budget, cost, predict, reports, security, knowledge, bot_bridge, bot_bridge_v2, customer_dashboard, deviation_push, budget_generate, knowledge_articles, kpi_causality, data_quality, bi_reports, entities, bsc_layers, okr, okr_templates, subjects, driver_budget
+from app.api import auth, kpis, templates, maps, dashboard, data, alerts, ai_analysis, alert_rules, users, thresholds, notifications, permissions, action_plans, alignment, org, objectives, versions, budget, cost, predict, reports, security, knowledge, bot_bridge, bot_bridge_v2, lead, customer_dashboard, deviation_push, budget_generate, knowledge_articles, kpi_causality, data_quality, bi_reports, entities, bsc_layers, okr, okr_templates, subjects, driver_budget
 from app.utils.cache import clear_all as clear_cache, delete as delete_cache
 from scripts.erp_sync import run_sync as run_erp_sync
 from app.auth_middleware import require_auth
@@ -56,6 +56,7 @@ app.include_router(security.router)
 app.include_router(knowledge.router)
 app.include_router(bot_bridge.router)
 app.include_router(bot_bridge_v2.router)
+app.include_router(lead.router)
 app.include_router(customer_dashboard.router)
 app.include_router(deviation_push.router)
 app.include_router(budget_generate.router)