Happy slice of mcp pizzaMCP.pizza

mcp-client-nodejs

MCP.Pizza Chef: ConardLi

This is the other half of the picture: rather than adding tools to an assistant you already use, it is a small chat program you run yourself, which starts one tool server and talks to it through a paid model provider you supply. Everything is in Chinese, from the menus to the error messages. Free local models are explicitly unsupported, it can only reach servers running on your own machine, and it runs whatever tool the model picks without pausing to ask you.

Unmaintained · No commits in 17 months.
Coding

Use This MCP client To

Try out a tool server before wiring it into my assistant Chat with one local tool server from a terminal See exactly which tool was called and with what Read a saved record of every reply and tool result Point a chat session at a server on my machine

README

项目介绍

MCP Client 是一个基于 Model Context Protocol 的 Node.js 客户端实现（使用 Function Calling），它允许您的应用连接到各种 MCP 服务器，并通过大语言模型（LLM）与这些服务器交互。MCP（模型上下文协议）是一个开放协议，用于标准化应用程序向 LLM 提供上下文的方式。

核心特性

  • 支持连接任何符合 MCP 标准的服务器
  • 支持兼容 OpenAI API 格式的 LLM 能力
  • 自动发现和使用服务器提供的工具
  • 完善的日志记录系统，包括 API 请求和工具调用
  • 交互式命令行界面
  • 支持工具调用和结果处理

系统要求

  • Node.js 17 或更高版本
  • LLM API 密钥（暂不支持 Ollama）
  • 磁盘空间用于存储日志文件（位于 logs/ 目录）

安装

1. 克隆仓库

git clone https://github.com/ConardLi/mcp-client-nodejs.git
cd mcp-client-nodejs

2. 安装依赖

npm install

所需依赖项：

  • @modelcontextprotocol/sdk
  • openai
  • dotenv
  • typescript（开发依赖）
  • @types/node（开发依赖）

mcp-client-nodejs FAQ

Is this something I add to Claude or Cursor?
No, it works the other way round. It is its own chat program you launch from a terminal, and it starts a tool server for you.
Do I need to pay for anything?
Yes. It needs a key for a paid model provider, and the project states plainly that free local models are not supported.
Is it in English?
No. The instructions, the on-screen prompts, and the error messages are all in Chinese.
Will it ask before running a tool?
No. Whatever the model decides to call runs immediately, including anything that writes or deletes, so only point it at servers you trust.
Can it connect to a hosted service on the internet?
No. It only starts programs on your own computer, so anything hosted online is out of reach.
Can I connect several servers at once?
No. You choose one per session, even if your settings file lists many.
Where does my conversation end up?
Every request, reply, tool call, and result is written to plain files in a logs folder on your disk, and that folder is emptied each time it starts.
Is it still maintained?
The last change was April 2025, over a year ago, and it has stayed on the same released version since.