joongna-mcp

joongna-mcp

MCP server to search and view details of Joongna (Korean second-hand marketplace) listings, including market price summaries.

Category
Visit Server

README

<p align="center"> <img src="https://capsule-render.vercel.app/api?type=waving&color=0:00a86b,100:0f766e&height=120&section=header&text=joongna-mcp&fontSize=42&fontColor=ffffff&animation=fadeIn" alt="joongna-mcp" /> </p>

<p align="center"> <b>중고나라 매물 검색 · 상세 · 시세 요약</b><br/> <sub>Dynamically search Joongna listings in your MCP clients</sub> </p>

<p align="center"> <a href="https://github.com/iamkw0n/joongna-mcp/stargazers"><img src="https://img.shields.io/github/stars/iamkw0n/joongna-mcp?style=for-the-badge&logo=github&color=00a86b" alt="Stars"/></a> <a href="https://github.com/iamkw0n/joongna-mcp/network/members"><img src="https://img.shields.io/github/forks/iamkw0n/joongna-mcp?style=for-the-badge&logo=github&color=00a86b" alt="Forks"/></a> <a href="https://github.com/iamkw0n/joongna-mcp/issues"><img src="https://img.shields.io/github/issues/iamkw0n/joongna-mcp?style=for-the-badge&logo=github&color=00a86b" alt="Issues"/></a> <a href="./LICENSE"><img src="https://img.shields.io/badge/license-MIT-00a86b?style=for-the-badge" alt="License"/></a> </p>

<p align="center"> <a href="https://modelcontextprotocol.io"><img src="https://img.shields.io/badge/MCP-stdio-0f766e?style=flat-square&logo=anthropic" alt="MCP"/></a> <a href="https://nodejs.org"><img src="https://img.shields.io/badge/node-%3E%3D20-339933?style=flat-square&logo=node.js&logoColor=white" alt="Node"/></a> <a href="https://www.typescriptlang.org"><img src="https://img.shields.io/badge/TypeScript-3178C6?style=flat-square&logo=typescript&logoColor=white" alt="TypeScript"/></a> <a href="https://web.joongna.com"><img src="https://img.shields.io/badge/source-web.joongna.com-00a86b?style=flat-square" alt="Joongna"/></a> </p>

<p align="center"> <a href="#-quick-start">Quick Start</a> · <a href="#-tools">Tools</a> · <a href="#-client-setup">Client Setup</a> · <a href="#-examples">Examples</a> · <a href="#-faq">FAQ</a> · <a href="https://github.com/iamkw0n/joongna-mcp/issues/new">Report Bug</a> </p>


<details> <summary><b>📑 Table of contents (Click to show)</b></summary>

</details>


⚠️ Important Notices

[!IMPORTANT] 이 프로젝트는 중고나라 공식 Open API가 아닌 공개 웹 페이지를 파싱합니다. 사이트 구조가 바뀌면 일부 기능이 깨질 수 있습니다. 개인·비상업적 용도를 권장합니다.

[!WARNING] 과도한 요청은 중고나라에서 차단될 수 있습니다. 차단이 잦으면 ZYTE_API_KEY 환경 변수로 Zyte 프록시를 켤 수 있습니다.


✨ Features

🔍 매물 검색 키워드·카테고리 기반 중고나라 검색
📦 상세 조회 상품 상세 · 판매 정보 조회
📉 시세 확인 search-price 기반 시세 범위 · 추이 · 요약
🔌 stdio MCP Cursor, Claude, Codex 등 로컬 클라이언트 지원
📦 Zero setup npm installnpm start로 즉시 실행

🚀 Quick Start

git clone https://github.com/iamkw0n/joongna-mcp.git
cd joongna-mcp
npm install
npm start

공통 실행 명령:

node dist/index.js

🛠 Tools

Tool Description
search_listings 키워드 매물 검색
get_listing_detail 상품 상세 · 판매 정보
get_market_price 시세 범위 · 최근 추이
summarize_search_market 검색 결과 기반 시세 요약
list_categories 카테고리 목록
proxy_status 프록시 상태 확인

💬 One-Click Install Prompt

Cursor / Claude Code / Codex에서 아래 프롬프트를 붙여넣으면 MCP 설치를 요청할 수 있습니다.

Github에서 iamkw0n/joongna-mcp 를 가져와서 MCP 서버 설치를 해줘.

🔧 Client Setup

Client Config file stdio
Cursor .cursor/mcp.json
Claude Code .mcp.json
Claude Desktop claude_desktop_config.json
Codex .codex/config.toml
ChatGPT Connector URL

Cursor

프로젝트 루트에 .cursor/mcp.json:

{
  "mcpServers": {
    "joongna-mcp": {
      "command": "node",
      "args": ["./dist/index.js"],
      "cwd": "${workspaceFolder}"
    }
  }
}

Claude Code

프로젝트 루트에 .mcp.json:

{
  "mcpServers": {
    "joongna-mcp": {
      "type": "stdio",
      "command": "node",
      "args": ["./dist/index.js"]
    }
  }
}

CLI:

claude mcp add joongna-mcp -s project -- node ./dist/index.js

Claude Desktop

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json

Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "joongna-mcp": {
      "command": "node",
      "args": ["/absolute/path/to/joongna-mcp/dist/index.js"],
      "cwd": "/absolute/path/to/joongna-mcp"
    }
  }
}

[!WARNING] Claude Desktop은 ${workspaceFolder}를 지원하지 않습니다. 절대 경로를 사용하세요.

OpenAI Codex

프로젝트 .codex/config.toml 또는 ~/.codex/config.toml:

[mcp_servers.joongna-mcp]
command = "node"
args = ["./dist/index.js"]
cwd = "/absolute/path/to/joongna-mcp"
enabled = true

CLI:

codex mcp add joongna-mcp -- node ./dist/index.js

연결 확인: Codex 세션에서 /mcp

ChatGPT

[!IMPORTANT] ChatGPT 커넥터는 HTTPS MCP 엔드포인트만 지원합니다. 이 레포는 로컬 stdio 서버이므로 ChatGPT에 직접 연결할 수 없습니다.


💡 Examples

갤럭시북 중고나라 검색해줘
아이폰 15 최근 매물 찾아줘
229401708 상품 상세 보여줘
맥북 시세 요약해줘
노트북 카테고리 ID 찾아줘
프록시 상태 확인해줘

⚙️ How It Works

flowchart LR
    A[MCP Client] -->|stdio| B[joongna-mcp]
    B --> C[web.joongna.com/search]
    B --> D[web.joongna.com/product]
    B --> E[web.joongna.com/search-price]
    B --> F[api.zyte.com/v1/extract]
Endpoint Usage
web.joongna.com/search 매물 검색
web.joongna.com/product 상품 상세
web.joongna.com/search-price 시세 조회
api.zyte.com/v1/extract 차단 대응용 프록시

📄 License

MIT © iamkw0n

<p align="center"> <sub>Built with ❤️ by <a href="https://github.com/iamkw0n">iamkw0n</a> · 중고나라와 공식적으로 관련이 없는 비공식 프로젝트입니다</sub> </p>

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