Korea Public Data MCP Server

by groove79 Your server? Claim it

local only

Korea Public Data runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 24 Oct 2026.

Korean public data MCP: business status, holidays, addresses, apartment trades. 공공데이터 MCP.

—

Installs / week

npm · @appmonster/mcp-public-data

Stars

0 open issues

24 Oct 2026

Last commit

4 releases in 90 days

MIT

License

TypeScript

Nothing serious here today

Today is the operative word: we check Korea 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

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add mcp-public-data -- npx -y @appmonster/mcp-public-data

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

{
  "mcpServers": {
    "mcp-public-data": {
      "command": "npx",
      "args": [
        "-y",
        "@appmonster/mcp-public-data"
      ]
    }
  }
}

~/.codex/config.toml

[mcp_servers.mcp-public-data]
command = "npx"
args = ["-y", "@appmonster/mcp-public-data"]

.cursor/mcp.json

{
  "mcpServers": {
    "mcp-public-data": {
      "command": "npx",
      "args": [
        "-y",
        "@appmonster/mcp-public-data"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "mcp-public-data": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@appmonster/mcp-public-data"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: DATA_GO_KR_KEY (data.go.kr service key (decoded form)), JUSO_KEY (business.juso.go.kr confirm key for address search).

Alternatives to Korea Public Data

same job, measured the same way

Korea Data Suite

by choiyounggi

Korean public holidays, business-day math, and MOLIT real-estate transactions as MCP tools.

106 installs/wk local only

Korea Business Calendar

by groove79

Korean tax/payroll deadlines, public holidays, business-day math. No keys. 세무 일정·영업일 MCP.

40 installs/wk local only

Japan Business Tools

by ossalt

Japanese holidays, business days, eras, postal codes, addresses and corporate numbers.

13 tools answering

JP Data (Japanese Public Business Data)

by kimotostudio

Japanese open-data MCP server: corporate-number validation, zengin bank codes, national holidays

local only

Korean Real Estate Transactions

by goyo-studio

Korean apartment and housing sale/rent records (MOLIT) by natural-language address. No key.

1 tools answering

WorkdayAPI

by workers-mike-tusa-workdayapi

Business-day and public-holiday math for 29 countries: add business days, days between, holidays.

5 tools answering

Mycal

by junhui20

Malaysia public holidays, school terms, business days & a leave optimizer (13 tools).

22 installs/wk local only

Japan Business Data

by matanemaboroshi

Normalize and romanize Japanese addresses, look up postal codes, count Japanese business days.

answering

Korea Public Data — questions

Answers built from our own checks of this server.

Why is there no uptime for Korea Public Data?

Korea Public Data runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package @appmonster/mcp-public-data.

How do I connect Korea 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 runs locally, so the command pulls @appmonster/mcp-public-data straight from npm; nothing to host, nothing to sign up for.

Is Korea Public Data open source?

Yes — it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.