Korean Public Data MCP Server

by songt-50 Your server? Claim it

answering

Korean Public Data is answering right now. Last checked 12 min ago. It exposes 6 tools. Last commit 9 Mar 2026.

Korean government open data - weather, population, law search via data.go.kr

Uptime history 91 days of history · worst day 0%

91 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

319 ms

Response time

average over 24h

Stars

last commit 9 Mar 2026

Nothing serious here today

Today is the operative word: we check Korean Public Data every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add korean-public-data-mcp --transport http https://korean-public-data-mcp.onrender.com/mcp

Settings → Connectors → Add custom connector, then paste this address

https://korean-public-data-mcp.onrender.com/mcp

~/.codex/config.toml

[mcp_servers.korean-public-data-mcp]
url = "https://korean-public-data-mcp.onrender.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "korean-public-data-mcp": {
      "url": "https://korean-public-data-mcp.onrender.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "korean-public-data-mcp": {
      "type": "http",
      "url": "https://korean-public-data-mcp.onrender.com/mcp"
    }
  }
}

Available tools 6

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

air

get_air_quality

실시간 대기질(미세먼지, 초미세먼지, 오존 등)을 조회합니다. Args: location: 지역명 (예: "서울", "강남", "부산", "제주"). 15개 주요 지역 지원. Returns: PM10, PM2.5, 오존, 이산화질소, 일산화탄소, 아황산가스 수치와 등급

business

check_business_registration

사업자등록번호로 사업 상태를 조회합니다. Args: business_numbers: 사업자등록번호 리스트 (예: ["1234567890", "0987654321"]). 하이픈 없이 10자리 숫자. 최대 100개. Returns: 각 사업자의 등록 상태 (계속사업자, 휴업자, 폐업자 등)

economic

get_economic_stats

한국은행 경제통계를 조회합니다. Args: indicator: 경제지표명. 지원 항목: 기준금리, 소비자물가지수, 실업률, GDP성장률, 수출액, 수입액, 원달러환율, 코스피 period: 조회기간. "latest"(최근 12개월), "2025"(특정연도), "202501-202602"(기간지정) Returns: 해당 경제지표의 시계열 데이터

real

get_real_estate_trades

아파트 실거래가를 조회합니다. Args: district: 지역구 이름 (예: "강남구", "서초구", "성남시분당구"). 서울 25개구 + 주요 경기/광역시 지원. year_month: 조회할 연월 (예: "202602"). YYYYMM 형식. Returns: 해당 지역/기간의 아파트 실거래 내역 (단지명, 면적, 가격, 층, 거래일)

supported

list_supported_options

이 MCP 서버에서 지원하는 도시, 지역, 경제지표 목록을 확인합니다. Returns: 각 도구별 지원 옵션 목록

weather

get_weather_forecast

도시별 단기 날씨 예보를 조회합니다. Args: city: 도시 이름 (예: "서울", "부산", "제주", "수원"). 25개 주요 도시 지원. hours_ahead: 앞으로 몇 시간 예보를 볼지 (기본 24시간, 최대 72시간) Returns: 시간대별 기온, 강수확률, 하늘상태 등 날씨 정보

Endpoints

URL	Transport	State	Latency	Checked
https://korean-public-data-mcp.onrender.com/mcp	streamable-http	answering	227 ms	12 min ago

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Korean Public Data — questions

Answers built from our own checks of this server.

What can Korean Public Data do?

It exposes 6 tools, read directly from the server on our last check. Among them: check_business_registration, get_air_quality, get_economic_stats, get_real_estate_trades, get_weather_forecast, list_supported_options. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Korean Public Data working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 319 ms. The bar chart above shows every period we have measured.

How do I connect Korean Public Data?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Korean Public Data need an API key?

No. Korean Public Data completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 6 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Korean Public Data?

It answers our handshake in 319 ms on average, which is faster than 44% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Korean Public Data open source?

The code is open source: it is published under the MIT licence, written in Python and 1 stars on GitHub. The licence covers the code in the repository, not the hosted service at korean-public-data-mcp.onrender.com, which runs on its operator's own terms.