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Client Server Project Using Nodejs

by · github.com/dyneth02/MCP-Client-Server-Project-using-NodeJS

A minimal Model Context Protocol (MCP) implementation built with Node.js and TypeScript. This project demonstrates client–server communication over stdio, structured message handling, and local data access, developed with VS Code and GitHub Copilot to explore modern AI tool integration workflows.

Unclaimed MIT last commit 9 months ago backendmcpdeveloper-toolsdevtoolscopilotjsonclient-serverai-toolsexperimental
InstallView source
56Fair

Scored 5 months ago · breakdown

About Client Server Project Using Nodejs

Client Server Project Using Nodejs is an MCP server published by dyneth02 in the Developer Tools category: a minimal Model Context Protocol (MCP) implementation built with Node.js and TypeScript. This project demonstrates client–server communication over stdio, structured message handling, and local data access, developed with VS Code and GitHub Copilot to explore modern AI tool integration workflows.

The repository has 8 stars and 1 forks, with the last commit 9 months ago. Six months or more without a commit doesn't mean the server is broken, but check the open issues before depending on it in production.

Install

From source
git clone https://github.com/dyneth02/MCP-Client-Server-Project-using-NodeJS

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

Tools (2)

create-random-userCreate a random user with fake data

Parameters not published.

create-userCreate a new user in the database

Parameters not published.

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Security checks

Static checks derived from the repository just now. Heuristics on the source, not an audit.

  • ✓README presentThe repository ships documentation.
  • ✓License declaredUsable under a stated license.
  • !Tests presentNo tests found. Behaviour changes may go unnoticed between versions.
  • ✓Dependencies pinnedA lockfile pins dependency versions.
  • ✓No dynamic code executionSource scan found no eval, dynamic Function, or shell execution.
  • !Scoped permissionsDoesn't declare a permission scope. Assume it can do anything its process can.

README

Simple MCP with Node.js & TypeScript

This project is a minimal, educational implementation of a Model Context Protocol (MCP)–style system using Node.js and TypeScript. It demonstrates how a client and server can communicate over standard input/output (stdio) using structured messages, simulating how modern AI tools interact with external context providers.

The project was built using VS Code with GitHub Copilot, exploring how AI-assisted development integrates with protocol-based system design.

🚀 What This Project Demonstrates

  • A lightweight MCP-style client–server architecture
  • Communication over stdio instead of HTTP
  • Structured request/response handling
  • Type-safe development with TypeScript
  • Local JSON-based data access
  • Practical experimentation with AI tooling workflows

This repository focuses on clarity over complexity, making it ideal for learning, experimentation, and extension.

🧠 Architecture Overview

  Client (client.ts)
  |
  | stdio messages
  v
  Server (server.ts)
  |
  | Reads local data
  v
  users.json
  • Client sends structured requests
  • Server processes requests and responds via stdio
  • users.json acts as a mock data source
  • mcp.json defines how the MCP server is launched and integrated

📁 Project Structure

  ├── client.ts # MCP client implementation
  ├── server.ts # MCP server implementation
  ├── users.json # Sample data source
  ├── mcp.json # MCP server configuration
  ├── package.json
  ├── package-lock.json
  └── README.md

⚙️ How It Works

  1. The MCP server is launched using Node.js (configured in mcp.json)
  2. The client communicates with the server via stdio
  3. Requests are parsed and handled in a structured manner
  4. The server reads from users.json and returns results
  5. Responses are sent back to the client in a predictable format

This mirrors how AI tools query external systems for context without relying on traditional REST APIs.

▶️ Running the Project

Install dependencies

npm install
npm run build
node build/server.js
(Client execution depends on your MCP setup or test harness.)

🧪 Why This Matters

Modern AI systems increasingly rely on protocol-driven context sharing rather than monolithic APIs. This project provides a hands-on foundation for understanding:

  • AI tool integrations
  • Context-aware systems
  • Protocol-oriented backend design
  • Developer tooling workflows

📌 Notes

  • This is a learning and exploration project
  • Designed to be easily extended (databases, auth, tools, schemas)
  • Emphasizes readability and correctness over feature depth

README fetched from the repository just now. The original is authoritative.

Questions

About Client Server Project Using Nodejs

How do I install Client Server Project Using Nodejs?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Client Server Project Using Nodejs safe to use with an AI agent?

Its trust score is 56 out of 100 (fair). It passes 4 of the 6 static security checks run so far; the failures are listed above. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Client Server Project Using Nodejs still maintained?

The last commit was 9 months ago. That's long enough that you should check whether the maintainer is responding to issues before depending on it.