e-Stat MCP
io.github.n-3inc/e-stat · 0.0.4
政府統計 (e-Stat) の API を通じて、統計データやメタ情報を取得するためのサービスです。
Nobody here has read this server's code, because it publishes none. The description above is the maker's own, from the registry. A connection test shows whether it answers and what tools it says it has; it never calls a tool, so it cannot show what one does with your data.
Where it sits in the directory's order
What can be seen from outside, weighed as the directory publishes.
Observable signals: 30 of 100 points (at most 60 here)
| Input | Points | What was seen |
|---|---|---|
| Source published | held at 0 | No entry here publishes source: that is what puts it in this directory. |
| Licence stated | held at 0 | With no files, there is nothing for a licence to be stated in or held against. |
| Advisory state | held at 0 | Advisory databases index packages, and these entries publish none, so there is nothing to look up. |
| Auth declared | 0 of 15 | The registry entry declares no key. That is what it declares, not a finding that it has no protection. |
| Latest connection test reached it | 20 of 20 |
Where it answers
https://mcp.n-3.ai/mcp?tools=e-stat-get-stats-list,e-stat-get-meta-info,e-stat-get-data-catalogstreamable-http
Connection test
The MCP handshake, then a request for the tool list, with no key and no data of yours. Run nightly, and by anyone, at most once every ten minutes per server.
It completed the handshake and listed 3 tools.
- Protocol
- 2025-06-18
- Calls itself
- n.3.ai MCP Server 1.0.0
- Handshake time
- 416 ms
- HTTP status
- 200
The tools it lists (3, as of 8 days ago)
The tool-description rules found nothing in these descriptions. They look for instructions aimed at a model and for hidden characters; they cannot see what a tool does when it runs.
e-stat-get-stats-list指定した条件に基づき、e-Statに登録されている統計表の一覧および基本情報（統計表ID、統計名、調査年月、公開日など）を取得する。実際の統計数値は含まれないため、ここで得た統計表IDを e-stat-get-stats-data ツールに渡して取得する。
e-stat-get-meta-infoe-stat-get-stats-list ツールで取得した統計表IDに基づいて、メタ情報（分類項目、地域区分、時間軸、表章事項などの構造情報）を取得する。ここで得た分類ID・項目コードは e-stat-get-stats-data ツールの絞り込み引数（cdCat01, cdArea など）に指定する。
e-stat-get-data-cataloge-Statに登録されている統計データベースのカタログ情報（統計名、説明、提供状況、ファイルのダウンロードURLなど）を取得する。統計データの全体像把握やファイル取得用途に使用する。
How this entry becomes a listing
For the maker. The catalogue lists what it can read, and this server publishes nothing to read yet. There are two routes, and only the first is open today.
Publish the source Open today
- Put the server's source in a public repository on github.com, with a licence.
- Keep a server.json in that repository naming this server,
io.github.n-3inc/e-stat, and declare the repository in it:"repository": { "url": "https://github.com/owner/repo", "source": "github" }, adding"subfolder"when the server lives in a folder. - Publish that version to the official MCP registry.
- The nightly registry sweep records the declaration. This page stays, dated, and says the source is declared but not yet read.
- The catalogue reads declared repositories at a pinned commit, in batches run by hand, and lists the servers that meet the batch's rules (among them a server.json at that commit naming the server, an https endpoint and a licence). When it lists this server, this page links to the listing. There is no schedule, so no date can be promised.
List it through the maker studio Not open yet
From the official MCP registry, last updated there 254 days ago. The registry entry · n-3.ai