MCP Deployment

A Model Context Protocol (MCP) server that exposes a sum_numbers tool for summing lists of integers. This project demonstrates a simple MCP server implementation using FastMCP.

Project Overview

This MCP deployment project provides:

• sum_numbers Tool: A simple tool that takes a list of integers and returns their sum

• FastMCP Server: Built on the MCP FastMCP framework for easy server implementation

• Python 3.13+: Uses modern Python with type hints and async support

Installation

Prerequisites

• Python 3.13 or higher

• uv package manager (recommended) or pip

Using uv (Recommended)

1. Install (if not already installed):

   # On Windows powershell -c "irm https://astral.sh/uv/install.ps1 | iex" # On macOS/Linux curl -LsSf https://astral.sh/uv/install.sh | sh

2. Clone the repository:

   git clone https://github.com/Mandapati-SuryanarayanaRaju/mcp-deployment.git cd mcp-deployment

3. Create a virtual environment and install dependencies:

   uv sync

4. Run the MCP server:

   uv run mcp-server

Using pip

1. Clone the repository:

   git clone https://github.com/Mandapati-SuryanarayanaRaju/mcp-deployment.git cd mcp-deployment

2. Create a virtual environment:

   python -m venv .venv source .venv/bin/activate # On Windows: .venv\Scripts\activate

3. Install dependencies:

   pip install -e .

4. Run the MCP server:

   mcp-server

Configuration

Claude Desktop Configuration

To use this MCP server with Claude Desktop, add the following configuration to your claude_desktop_config.json:

Location of :

• Windows: %APPDATA%\Claude\claude_desktop_config.json

• macOS: ~/Library/Application Support/Claude/claude_desktop_config.json

• Linux: ~/.config/Claude/claude_desktop_config.json

Alternative Local Configuration

If you prefer to run the server locally, use:

Available Tools

sum_numbers

Sums a list of integers.

Parameters:

• numbers (list[int]): A list of integers to be summed

Returns:

• (int): The sum of all integers in the list

Example:

Project Structure

Dependencies

• mcp[cli]>=1.23.1: Model Context Protocol library with CLI support

• Python 3.13+

Development

To contribute or modify the server:

1. Install in development mode:

   uv sync

2. Edit src/mcpserver/deployment.py to add new tools or modify existing ones

3. Test locally:

   uv run mcp-server

License

This project is open source. See LICENSE file for details.

Support

For issues or questions, please open an issue on GitHub: mcp-deployment Issues