tsukuras-mcp-server

Access Hokkaido's construction industry database through AI agents.

CommunityOnlineNo sign-inGlobalFreeRead-only

What it can do

  • Ping: A test tool that returns 'pong' along with server info. Use this to verify the MCP server is working correctly.
  • Search Companies: 北海道の建設業企業を地域・工事カテゴリで検索します。地域名（市町村名）または工事カテゴリslugのどちらかは必須です。例：旭川市の舗装工事会社を最大10社返します。
  • Get Area Stats: 北海道の特定の市町村における建設業の統計情報を取得します。企業数などのサマリーを返します。

What data it sees

Do you need an account

No: the server works without sign-in

Access Hokkaido's construction industry database through AI agents. Search 7,400+ companies across 179 municipalities by area and work category. Powered by Tsukuras.

How to connect

How to connect tsukuras-mcp-server to Claude

The server address to paste into Claude settings:

https://tsukuras-mcp-server--kakar-satoshi.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect tsukuras-mcp-server to ChatGPT

The server address to paste into ChatGPT settings:

https://tsukuras-mcp-server--kakar-satoshi.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect tsukuras-mcp-server to Cursor

The server address to paste into Cursor settings:

https://tsukuras-mcp-server--kakar-satoshi.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (5)

Raw names from tools/list. Only developers need these.

pingA test tool that returns 'pong' along with server info. Use this to verify the MCP server is working correctly.
search_companies北海道の建設業企業を地域・工事カテゴリで検索します。地域名（市町村名）または工事カテゴリslugのどちらかは必須です。例：旭川市の舗装工事会社を最大10社返します。
get_area_stats北海道の特定の市町村における建設業の統計情報を取得します。企業数などのサマリーを返します。
get_work_category北海道建設業の工事カテゴリ情報を取得します。工事の説明、対応企業数、Tsukurasの詳細ページへのリンクを返します。slugまたは日本語の工事名で検索できます。例：paving（舗装工事）、general-civil（土木一般）、building（建築工事）
list_work_categories北海道建設業の工事カテゴリ一覧を取得します。全16種類のカテゴリのslug・日本語名・対応企業数を一覧で返します。「どんな工事カテゴリがある？」「工事の種類を教えて」といった質問に答えます。