MCP Demos

@jinzcdev

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Basic information

About MCP Demos

《从原理到实战：掌握 MCP》系列文章的示例代码库

#mcp #mcp-server

MCP Demos config

No standard config provided

This server doesn't expose a parseable MCP config block in its README. See the repository for install instructions.

Repository

MCP Demos tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Mcp Demos?

Mcp Demos is a repository of example projects that demonstrate how to build applications using the Model Context Protocol (MCP). It includes three subprojects: a Node.js weather server, a Python file system server, and an MCP client demo. It is intended for developers learning to implement MCP.

How to use Mcp Demos?

Each subproject has its own installation and running instructions. Refer to the README.md file inside each subproject’s directory for details.

Key features of Mcp Demos

Node.js weather MCP server with forecasts and alerts
Python file system MCP server with multiple file operations
MCP client demo that connects to multiple servers
Shows available tools from each connected server
Each subproject is self-contained with its own setup
Based on official MCP examples

Use cases of Mcp Demos

Learn how to build an MCP weather data server in Node.js
Demonstrate file read/write/list operations via MCP in Python
Test an MCP client that interacts with several MCP servers simultaneously
Study reference implementations for creating your own MCP servers

Frequently asked questions

What subprojects are included in Mcp Demos?

weather-server-node (Node.js), simple-filesystem-server-python (Python), and mcp-client-demo.

Where can I find installation instructions for each subproject?

In the respective subproject’s directory, open its README.md file.

What does the mcp-client-demo do?

It creates multiple MCP connections and prints the list of available tools from each connected server.

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