japan-data-mcp

Indexed by io.github.Izyuusya

About

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。

Use this server

Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.

Transportstdio (runs a local command)

Env varsESTAT_APP_ID CORP_APP_ID REALESTATE_API_KEY

Claude Code

claude mcp add --env ESTAT_APP_ID= --env CORP_APP_ID= --env REALESTATE_API_KEY= japan-data-mcp -- uvx japan-data-mcp

Cursor

Add to Cursor

If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.

VS Code

code --add-mcp '{"name":"japan-data-mcp","command":"uvx","args":["japan-data-mcp"],"env":{"ESTAT_APP_ID":"","CORP_APP_ID":"","REALESTATE_API_KEY":""}}'

JSON

{
  "mcpServers": {
    "japan-data-mcp": {
      "command": "uvx",
      "args": [
        "japan-data-mcp"
      ],
      "env": {
        "ESTAT_APP_ID": "",
        "CORP_APP_ID": "",
        "REALESTATE_API_KEY": ""
      }
    }
  }
}

Environment variables are listed by name only — fill in your own values. Entries never carry secrets.