diff --git a/README.md b/README.md
index dd81856..8cb26cc 100644
--- a/README.md
+++ b/README.md
@@ -80,7 +80,7 @@ From there, it's easy to implement popular design patterns like ([Multi-](https:
| [Parallel Flow](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-parallel-batch-flow) | ★☆☆
*Beginner* | A parallel image processing demo showing 8x speedup with multiple filters |
| [Thinking](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-thinking) | ★☆☆
*Beginner* | Solve complex reasoning problems through Chain-of-Thought |
| [Memory](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-chat-memory) | ★☆☆
*Beginner* | A chat bot with short-term and long-term memory |
-
+| [MCP](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-mcp) | ★☆☆
*Beginner* | Agent using Model Context Protocol for merical operations |
diff --git a/cookbook/pocketflow-mcp/README.md b/cookbook/pocketflow-mcp/README.md
index ca159d6..010c5d3 100644
--- a/cookbook/pocketflow-mcp/README.md
+++ b/cookbook/pocketflow-mcp/README.md
@@ -37,6 +37,11 @@ This project shows how to build an agent that performs addition using PocketFlow
## How It Works
+```mermaid
+flowchart LR
+ tools[GetToolsNode] -->|decide| decide[DecideToolNode]
+ decide -->|execute| execute[ExecuteToolNode]
+```
The agent uses PocketFlow to create a workflow where:
1. It takes user input about numbers
@@ -47,5 +52,4 @@ The agent uses PocketFlow to create a workflow where:
- [`main.py`](./main.py): Implementation of the addition agent using PocketFlow
- [`utils.py`](./utils.py): Helper functions for API calls and MCP integration
-- [`simple_server.py`](./simple_server.py): MCP server that provides the addition tool
-- [`simple_client.py`](./simple_client.py): Example client that connects to the MCP server
\ No newline at end of file
+- [`simple_server.py`](./simple_server.py): MCP server that provides the addition tool
\ No newline at end of file