mcpbeat

Japan Data MCP Server

io.github.Izyuusya/japan-data-mcp
local only

Japan Data MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 161 installs a week from pypi. Last commit 5 Mar 2026.

日本の公的データ（統計・法人・不動産）にAIからアクセスするMCPサーバー。e-Stat統計API・法人番号Web-API・不動産情報ライブラリAPIの3API統合。全国約1,700市区町村対応。

Installs per day peak 61 · avg 22 · +42% w/w
a month agotoday
161
Installs / week
pypi · japan-data-mcp
8
Stars
0 open issues
5 Mar 2026
Last commit
0 releases in 90 days
MIT
License
Python

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.

run in your terminal
claude mcp add japan-data-mcp -- uvx japan-data-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "japan-data-mcp": {
      "args": [
        "japan-data-mcp"
      ],
      "command": "uvx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.japan-data-mcp]
command = "uvx"
args = ["japan-data-mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "japan-data-mcp": {
      "args": [
        "japan-data-mcp"
      ],
      "command": "uvx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "japan-data-mcp": {
      "args": [
        "japan-data-mcp"
      ],
      "command": "uvx"
    }
  }
}

Japan Data MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Japan Data MCP?
Japan Data MCP 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 pypi package japan-data-mcp was installed 161 times last week.
How do I connect Japan Data MCP?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls japan-data-mcp straight from pypi; nothing to host, nothing to sign up for.
How many people use Japan Data MCP?
The pypi package japan-data-mcp was installed 161 times in the last week. Week over week that is +42%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Japan Data MCP open source?
Yes — it is published under the MIT licence, written in Python and 8 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.