diff --git a/veadk/a2a/hub/rocketmq_middleware.py b/veadk/a2a/hub/rocketmq_middleware.py
new file mode 100644
index 00000000..1646150c
--- /dev/null
+++ b/veadk/a2a/hub/rocketmq_middleware.py
@@ -0,0 +1,106 @@
+# Copyright (c) 2025 Beijing Volcano Engine Technology Co., Ltd. and/or its affiliates.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import time
+from abc import ABC, abstractmethod
+from typing import Callable
+
+from rocketmq.client import (
+    ConsumeStatus,
+    Message,
+    Producer,
+    PushConsumer,
+    ReceivedMessage,
+)
+
+from veadk import Agent
+from veadk.utils.logger import get_logger
+
+logger = get_logger(__name__)
+
+
+class RocketMQClient:
+    def __init__(
+        self,
+        name: str,
+        producer_group: str,
+        name_server_addr: str,
+        access_key: str,
+        access_secret: str,
+    ):
+        self.name = name
+
+        self.producer_group = producer_group
+        self.name_server_addr = name_server_addr
+        self.access_key = access_key
+        self.access_secret = access_secret
+
+        self.producer = Producer(producer_group)
+        self.producer.set_name_server_address(name_server_addr)
+        self.producer.set_session_credentials(access_key, access_secret, "")
+        self.producer.start()
+
+    def send_msg(self, topic: str, msg_body: str, key: str = "", tag: str = ""):
+        msg = Message(topic)
+        msg.set_keys(key)
+        msg.set_tags(tag)
+        msg.set_body(msg_body)
+
+        logger.info(
+            f"Middleware client {self.name} send one-way message to topic {topic}: {msg_body}"
+        )
+        self.producer.send_oneway(msg)
+
+        # self.producer.shutdown()
+
+    def start_consumer(self, topic: str, group: str, callback: Callable):
+        consumer = PushConsumer(group)
+        consumer.set_name_server_address(self.name_server_addr)
+        consumer.set_session_credentials(self.access_key, self.access_secret, "")
+
+        # for trial, subscribe all tags
+        consumer.subscribe(topic, callback, "")
+
+        consumer.start()
+
+        while True:
+            time.sleep(3600)
+
+
+class RocketMQAgentClient(ABC):
+    def __init__(
+        self,
+        agent: Agent,
+        rocketmq_client: RocketMQClient,
+        subscribe_topic: str,
+        group: str,
+    ):
+        self.agent = agent
+        self.rocketmq_client = rocketmq_client
+
+        self.subscribe_topic = subscribe_topic
+        self.group = group
+
+    def listen(self):
+        logger.info(
+            f"RocketMQ agent client {self.agent.name} start listening on topic {self.subscribe_topic}"
+        )
+        self.rocketmq_client.start_consumer(
+            topic=self.subscribe_topic,
+            group=self.group,
+            callback=self.recv_msg_callback,
+        )
+
+    @abstractmethod
+    def recv_msg_callback(self, msg: ReceivedMessage) -> ConsumeStatus: ...