🛠️
AI EngineeringJavaScript

MCP Builder

by jnMetaCode

MCP Builder is an AI Engineering skill for Claude Code, published by jnMetaCode in superpowers-zh.

7.7K stars729 forkson jnMetaCode/superpowers-zhAdded 2026/08/15Repository updated 2026/08/12
agent-skillsagentic-codingai-codingchineseclaude-codecode-reviewcursorgemini-clikiromcpnpm-packageprompt-engineeringskillssuperpowerstddtrae
Install in seconds
Install MCP Builder
Copy MCP Builder into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.
terminal
npx degit https://github.com/jnMetaCode/superpowers-zh/tree/main/skills/mcp-builder ~/.claude/skills/mcp-builder

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/jnMetaCode/superpowers-zh.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file
skills/mcp-builder/SKILL.md in jnMetaCode/superpowers-zh
Installs to
~/.claude/skills/mcp-builder
Collection
One of 20 skills cataloged from this repository
Category
AI Engineering2451 skills

What MCP Builder does

MCP Builder provides a methodology for designing, implementing, testing, and deploying Model Context Protocol servers so AI assistants can connect external tools, resources, and prompts.

MCP Builder is cataloged under AI Engineering on DirSkills. MCP Builder comes from a repository tagged agent-skills, agentic-coding, ai-coding, chinese and claude-code.

Documentation

README

MCP 服务器构建

系统化设计、实现、测试和部署 Model Context Protocol 服务器的方法论。

1. 协议核心概念

MCP 定义三种原语:

  • Tools(工具):AI 助手主动调用的函数,有副作用。如搜索、创建、删除操作。
  • Resources(资源):AI 助手只读访问的数据源,用 URI 标识。如 users://{id}/profile
  • Prompts(提示词模板):预定义交互模板,引导用户触发工作流。

选择原则: 执行操作 → Tool | 读取数据 → Resource | 引导交互 → Prompt

2. 项目结构规范

TypeScript

my-mcp-server/
├── src/
│   ├── index.ts          # 入口,注册 tools/resources
│   ├── tools/             # 按功能拆分
│   ├── resources/
│   └── lib/               # 客户端封装、校验逻辑
├── tests/
├── package.json
└── tsconfig.json

关键依赖:@modelcontextprotocol/sdk + zod

Python

my-mcp-server/
├── src/my_mcp_server/
│   ├── server.py
│   ├── tools/
│   └── lib/
├── tests/
└── pyproject.toml

关键依赖:mcp + pydantic

3. Tool 设计原则

This is the opening of the README. Read the full README on GitHub.

Commands MCP Builder provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

  • /app

Frequently asked about MCP Builder

  • What else does jnMetaCode publish alongside MCP Builder?

    MCP Builder is one of 20 skills that DirSkills catalogs from jnMetaCode/superpowers-zh, the repository it ships in. Its siblings there include Brainstorming, Chinese Code Review and Chinese Commit Conventions. Each one is a separate skill with its own page in this directory, installs the same way MCP Builder does, and is maintained by jnMetaCode in that same repository. The rest of the collection is listed on the jnMetaCode/superpowers-zh page.

  • How does MCP Builder compare to other AI Engineering skills?

    MCP Builder ranks #419 by stars among the 2451 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of MCP Builder against them. Open each page to compare what they document and how they install.

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