mcp-builder SKILL.md skillA

mcp-builder from this-hw/claude-code-kit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add this-hw/claude-code-kit/mcp-builder@git:20260907.0eeeffb

Pins git:20260907.0eeeffb in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
this-hw/claude-code-kit
Path
plugins/common/skills/mcp-builder/SKILL.md
Versions recorded
4
Latest version
git:20260907.0eeeffb, committed Sep 7, 2026
First version recorded
Apr 9, 2026
Size
4,018 bytes
Repository stars
4
License
MIT

Build and configure MCP servers. Use when scaffolding a new Model Context Protocol server or adding tools to an existing one.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# MCP Server Builder

> Model Context Protocol 서버 개발 및 구성

MCP 서버를 생성하고 Claude Code에 통합합니다.

---

## 사용법

### 신규 MCP 서버 생성

```
/mcp-builder "파일 시스템 접근" filesystem
/mcp-builder "데이터베이스 조회" database-query
/mcp-builder "API 통합" external-api
```

### 기존 MCP 서버 설정

```
/mcp-builder setup postgres
/mcp-builder configure playwright
```

---

## MCP 서버 유형

### 1. Tools 서버

외부 도구 및 API 접근:

- 데이터베이스 쿼리
- 파일 시스템 조작
- 외부 API 호출
- 시스템 명령 실행

### 2. Resources 서버

정적 리소스 제공:

- 문서 검색
- 설정 파일 읽기
- 템플릿 제공

### 3. Prompts 서버

사전 정의된 프롬프트:

- 재사용 가능한 질의
- 템플릿 프롬프트

---

## 개발 워크플로우

### 1. 프로젝트 초기화

```bash
# Python MCP 서버
mkdir mcp-server-myproject
cd mcp-server-myproject
python -m venv venv
source venv/bin/activate
pip install mcp
```

### 2. 서버 구조 생성

```
mcp-server-myproject/
├── src/
│   ├── __init__.py
│   └── server.py           # MCP 서버 구현
├── pyproject.toml          # 의존성
└── README.md               # 사용법
```

### 3. Tools 정의

```python
from mcp import Server, Tool

server = Server("myproject-server")

@server.tool()
async def my_tool(arg1: str, arg2: int) -> str:
    """도구 설명"""
    # 구현
    return result
```

### 4. 서버 실행

```python
if __name__ == "__main__":
    server.run()
```

---
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add this-hw/claude-code-kit/mcp-builder@sha256:6f0ad2bbc22a5905

The line at the top of this page pins the label git:20260907.0eeeffb, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_5got3vwrp6sd62io.svg)](https://markdownregistry.com/a/art_5got3vwrp6sd62io)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Apr 9, 2026 and Sep 7, 2026, about one every 50 days.

versioncommittedcommitsizeaudit
git:20260907.0eeeffb latest2026-09-07 0eeeffb 4,018 BA view · diff
git:20260422.f3e15f62026-04-22 f3e15f6 3,927 BA view · diff
git:20260422.c75d9722026-04-22 c75d972 3,883 BA view · diff
git:20260409.94468e32026-04-09 94468e3 3,984 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (4018 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

this-hw/claude-code-kit · 4 stars · license MIT · pushed 2026-09-09 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_5got3vwrp6sd62io
GET https://markdownregistry.com/api/v1/resolve?ref=this-hw/claude-code-kit/mcp-builder
GET https://markdownregistry.com/api/v1/blob/6f0ad2bbc22a590568e7447cb57564e4c5aba58fb505eb847dfc2cdef43872ab

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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