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MCP Client & Server Example: Cross-Platform & Rock-Solid Networking - MCP Implementation

MCP Client & Server Example: Cross-Platform & Rock-Solid Networking

MCP Client & Server Example: Cut development time with ready-to-run code samples, seamless cross-platform workflows, and rock-solid networking – developers swear by its efficiency!

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About MCP Client & Server Example

What is MCP Client & Server Example: Cross-Platform & Rock-Solid Networking?

Designed for developers seeking reliable cross-platform communication, the MCP Client & Server Example provides a robust foundation for building networked applications. This framework demonstrates seamless interaction between clients and servers using standardized protocols, ensuring compatibility across operating systems and environments. Key components include a weather service server implementation and a client example with AI integration, illustrating practical use cases for real-world scenarios.

How to use MCP Client & Server Example: Cross-Platform & Rock-Solid Networking?

Getting started requires careful setup: Firstly, ensure Python 3.12+ and the uv toolchain are installed. Next, clone the repository and create a virtual environment to isolate dependencies. Configuration involves populating the .env file with your Anthropic API credentials. Once dependencies are installed via uv, developers can run pre-built examples like the weather service or modify templates to suit custom requirements. Transitioning between development environments is straightforward thanks to uv's consistent management capabilities.

MCP Client & Server Example Features

Key Features of MCP Client & Server Example: Cross-Platform & Rock-Solid Networking?

  • Cross-platform compatibility: Functions reliably on Windows, Linux, and macOS
  • Environment management: uv simplifies dependency isolation and version control
  • Pre-configured examples: Ready-to-run server templates and client integrations
  • API readiness: Built-in support for external services via environment variables
  • Documentation-driven: Clear structure with quickstart guides for both ends

Use cases of MCP Client & Server Example: Cross-Platform & Rock-Solid Networking?

Developers can leverage this framework for:
- Building weather预报 systems with real-time API integration
- Creating AI-powered chat clients using Claude AI's capabilities
- Testing network protocols in multi-platform environments

MCP Client & Server Example FAQ

FAQ from MCP Client & Server Example: Cross-Platform & Rock-Solid Networking?

Q: Does this support Python 3.11?
A: No, Python 3.12+ is required for full compatibility with modern networking features

Q: Can I use other package managers?
A: uv is specifically optimized for this setup, though pip is also supported for core dependencies

Q: What if my API key isn't working?
A: Verify .env formatting and ensure proper permissions in your Anthropic account dashboard

Content

MCP Client & Server Example

Prerequisites

  • Python 3.12 or higher
  • uv (Python package installer and environment manager)
  • Environment variables set up in .env file (for Anthropic API key)

Installation

  1. Clone the repository

  2. Install uv if you haven't already:

curl -LsSf https://astral.sh/uv/install.sh | sh
  1. Create and activate a new environment:
uv venv
source .venv/bin/activate  # On Windows: .venv\Scripts\activate
  1. Install dependencies using uv:
uv pip install -e .
  1. Configure .env by copying .env.example to .env and filling in your Anthropic API key:

Project Structure

  • Simple client and server
    • weather_server.py - MCP server implementation with weather service endpoints
  • Client example and Server example
    • weather_example.py - Example implementation using the National Weather Service API
    • client_example.py - Interactive client with Claude AI integration

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