diff --git a/api/app/controllers/api_key_controller.py b/api/app/controllers/api_key_controller.py
index 7617915b..dce8450d 100644
--- a/api/app/controllers/api_key_controller.py
+++ b/api/app/controllers/api_key_controller.py
@@ -8,6 +8,7 @@ from sqlalchemy.orm import Session
 from app.core.error_codes import BizCode
 from app.db import get_db
 from app.dependencies import get_current_user, cur_workspace_access_guard
+from app.models import ApiKeyType
 from app.models.user_model import User
 from app.core.response_utils import success
 from app.schemas import api_key_schema
@@ -39,6 +40,8 @@ def create_api_key(
     """
     try:
         workspace_id = current_user.current_workspace_id
+        if data.type == ApiKeyType.SERVICE.value and not data.resource_id:
+            data.resource_id = workspace_id
 
         # 创建 API Key
         api_key_obj = ApiKeyService.create_api_key(
diff --git a/api/app/controllers/service/memory_api_controller.py b/api/app/controllers/service/memory_api_controller.py
index 22dcb87b..81aaa0c4 100644
--- a/api/app/controllers/service/memory_api_controller.py
+++ b/api/app/controllers/service/memory_api_controller.py
@@ -1,10 +1,14 @@
 """Memory 服务接口 - 基于 API Key 认证"""
-from fastapi import APIRouter, Depends
+import uuid
+
+from fastapi import APIRouter, Depends, Request, Body
 from sqlalchemy.orm import Session
 
 from app.db import get_db
 from app.core.response_utils import success
 from app.core.logging_config import get_business_logger
+from app.core.api_key_auth import require_api_key
+from app.schemas.api_key_schema import ApiKeyAuth
 
 router = APIRouter(prefix="/memory", tags=["V1 - Memory API"])
 logger = get_business_logger()
@@ -14,3 +18,31 @@ logger = get_business_logger()
 async def get_memory_info():
     """获取记忆服务信息（占位）"""
     return success(data={}, msg="Memory API - Coming Soon")
+
+
+# /v1/memory/{resource_id}/chat
+@router.post("/{resource_id}/chat")
+@require_api_key(scopes=["memory"])
+async def chat_with_agent_demo(
+    resource_id: uuid.UUID,
+    request: Request,
+    api_key_auth: ApiKeyAuth = None,
+    db: Session = Depends(get_db),
+    message: str = Body(..., description="聊天消息内容"),
+):
+    """
+    Agent 聊天接口demo
+
+    scopes: 所需的权限范围列表["app", "rag", "memory"]
+
+    Args:
+        resource_id: 如果是应用的apikey传的是应用id; 如果是服务的apikey传的是工作空间id
+        message: 请求参数
+        request: 声明请求
+        api_key_auth: 包含验证后的API Key 信息
+        db: db_session
+    """
+    logger.info(f"API Key Auth: {api_key_auth}")
+    logger.info(f"Resource ID: {resource_id}")
+    logger.info(f"Message: {message}")
+    return success(data={"received": True}, msg="消息已接收")
\ No newline at end of file