MCP Servers

MCP Server Basic Example

A sample implementation of Model Context Protocol server demonstrating core functionality with simple arithmetic tools and greeting resources.

README

MCP Server Basic Example

This is a basic example of a Model Context Protocol (MCP) server implementation that demonstrates core functionality including tools and resources.

Setup Steps

Initialize the project (Go to any local folder and launch powershell or cmd):

uv init mcp-server-basic
cd mcp-server-basic

Create virtual environment and activate it

  uv venv
  .venv\Scripts\activate

Install dependencies:

uv add "mcp[cli]"

uv add -r requirements.txt

Features

The server implements the following features:

Tools

add(a: int, b: int): Adds two numbers
subtract(a: int, b: int): Subtracts second number from first

Resources

greeting://{name}: Returns a personalized greeting

Running the Server

To run the server with the MCP Inspector for development:

uv run mcp dev main.py

To run the server normally:

uv run mcp run

To install the server in Claude desktop app:

uv run mcp install main.py

MCP connect in VS code

Open folder/mcp-server-basic in vs code
open terminal and run below command :

uv run main.py

Click Cntrl+Shift+I to launch chat in vs code
Do login with Github and setup
Folow the below steps (two way to add mcp configuration for vs code user settings):

#hello from mcp

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