1. Conduid
  2. Developer Tools
  3. Client Demo
MCP server · Developer Tools

Client Demo

by · github.com/KelvinQiu802/mcp-client-demo
Unclaimed last commit a year ago devtools
InstallView source
35Low

Scored 4 days ago · breakdown

About Client Demo

Client Demo is an MCP server published by KelvinQiu802 in the Developer Tools category.

The repository has 49 stars and 7 forks, with the last commit a year 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/KelvinQiu802/mcp-client-demo

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.

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Security checks

Static checks derived from the repository 3 days ago. Heuristics on the source, not an audit.

  • ✓README presentThe repository ships documentation.
  • !License declaredNo license file. Legally you have no right to use it in a product.
  • !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.

1 check has not been run yet.

README

MCP Client

内容

  • 实现一个最基本的Client，让deepseek接入MCP生态
    • 核心架构
    • JSON-RPC 2.0
      • RPC是什么
  • MCP和Function Calling的区别
  • 各家API的差异
    • OpenAI / Anthropic / DeepSeek
  • 参考5ire源码如何抹平API差异

MCP架构

https://modelcontextprotocol.io/docs/concepts/architecture

https://www.jsonrpc.org/

MCP Client的实现

https://modelcontextprotocol.io/quickstart/client

https://github.com/modelcontextprotocol/typescript-sdk

MCP 和 Function Calling的区别

MCP的tool调用

graph LR
  LLM <--> MCP_Client <--> MCP_Server
  • MCP Client和MCP Server之间有严格的通讯协议
  • Server端提供了统一的接口规范和服务注册机制
  • Client端知道如何与Server通信，以及可用的服务列表
  • 由于有统一的协议规范，不同开发者开发的工具可以很容易地被其他MCP客户端复用
  • 服务端的注册机制使得工具的发现和共享变得简单

FunctionCalling的tool调用

graph LR
  LLM <--> AnyClient <--> AnyServer

API差异

https://platform.openai.com/docs/api-reference/chat

https://docs.anthropic.com/en/api/messages

https://api-docs.deepseek.com/api/create-chat-completion

  • 差异
    1. function_calling的函数定义格式
    2. function_calling返回的数据结构
    3. 调用结束后，message的数据结构

5ire抹平API差异的方式

  • 各家模型的API返回的数据结构不一样，如何抹平LLM模型的输出和mcp-client之间的差异？
  • 既然知道不一样 → 就可以转换成一样的
  • https://github.com/nanbingxyz/5ire
  1. 函数定义方式不同 → ChatService的makeTool来处理
  2. 函数调用结果不同 → Reader的parseReply和parseTools来处理
  3. message格式不同 → ChatService的makeToolMessages来处理

README fetched from the repository 3 days ago. The original is authoritative.

Questions

About Client Demo

How do I install Client Demo?

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

Is Client Demo safe to use with an AI agent?

Its trust score is 35 out of 100 (low). It passes 3 of the 5 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 Demo still maintained?

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