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MCP Server Demo

A starter template and guide for building Python-based MCP servers using the uv package manager. It provides the foundational structure for developing tools that integrate with Claude Desktop and the MCP Inspector.

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Jan 9, 2026
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Jan 11, 2026

Getting Started with MCP in Your Python Project

These instructions are adapted from the original GitHub MCP Python SDK Repository: Model Context Protocol Python SDK.

We will use uv to manage your Python projects for a streamlined and reproducible setup.

1. Initialize a New uv-Managed Project

If you're starting fresh, initialize a new project:

uv init mcp-server-demo
cd mcp-server-demo

You can then copy the server.py file in your new project.

2. Add MCP to Your Project

Add the MCP package, including the CLI tools, as a dependency:

uv add "mcp[cli]"

3. Run the MCP Development Tools

To use the MCP CLI with uv:

uv run mcp

3. Interact with the Tool

If you have Claude Desktop, you can start interacting with the tool from the UI by running the following command:

uv mcp install server.py

You can follow this tutorial for a step by step initialziation.

Alternatively, you can test it with the MCP Inspector:

uv mcp dev server.py

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