Connector guide2-minute read4 MCP toolsEN · DE · IT

Handelsregister (handelsregister.ai) を Gemini に接続する方法 — MCP 経由

Access the German commercial register (Handelsregister) data via handelsregister.ai — search companies by name, retrieve official entries, current/historical addresses, shareholders, managing directors, and corporate structure.

HCBy HelpCode teamUpdated 2 min read Open source on GitHub

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Handelsregister (handelsregister.ai)

MCP connector

Handelsregister (handelsregister.ai)

Access the German commercial register (Handelsregister) data via handelsregister.ai — search companies by name, retrieve official entries, current/historical addresses, shareholders, managing directors, and corporate structure.

Tools

4

Region

DE

Category

Government

Authentication

API Key

Required env vars

HANDELSREGISTER_API_KEY
Install in one click on Cloud

7-day free trial · No credit card

  • 7-day free trial
    No credit card required
  • GDPR & SOC 2 ready
    EU data residency, audit logs
  • Open-source on GitHub
    Open source AGPL-3.0
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

Skip the install. Get this working in under 2 minutes.

Start a free trial on cloud.anythingmcp.com, add the Handelsregister (handelsregister.ai) in one click, then point your AI client (Claude, ChatGPT, Copilot or Cursor) at the generated MCP endpoint. No Docker, no git clone, zero engineering experience required.

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Summary

Access the German commercial register (Handelsregister) data via handelsregister.ai — search companies by name, retrieve official entries, current/historical addresses, shareholders, managing directors, and corporate structure.

こう聞いてみよう

Handelsregister (handelsregister.ai) のサンプルプロンプト

プロンプトをクリックでコピー。Claude / ChatGPT / Cursor / Gemini / Copilot / OpenClaw に貼り付けて、このコネクターで実行できます。

Handelsregister (handelsregister.ai) · MCP 経由でライブ
共有
Opus 4.7

Claude は AI のため誤ることがあります。回答をご確認ください。

💡 インストール不要? cloud.anythingmcp.com を直接利用してください。 サインインし、Connectors → Handelsregister (handelsregister.ai) をクリック、認証情報を貼り付け、MCP API キーを発行 — 完了です。Docker も git clone もローカルサーバーも不要。

Handelsregister (handelsregister.ai) + Gemini

Access the German commercial register (Handelsregister) data via handelsregister.ai — search companies by name, retrieve official entries, current/historical addresses, shareholders, managing directors, and corporate structure.

前提条件

完全なセットアップ手順はコネクタ自体に組み込まれています (ストアでコネクタを選択すると表示)。必要な環境変数:

HANDELSREGISTER_API_KEY

ステップ 1 — 認証情報を取得

ai REST API which wraps the official Handelsregister portal and enriches it with structured data.

Authentication: API key via Authorization header. Generate a key at https://handelsregister.ai/account.

Typical workflow:

  1. hr_search_companies — find a company by name or keyword
  2. hr_get_company — fetch the full record by company_id returned from search
  3. hr_get_documents — list SHD/AD/HRA documents attached to a company

Registernummer format: Courts + numbers like 'HRB 12345 München'. Search also accepts plain company names.

…(continued in the in-app connector instructions)

ステップ 2 — アダプターをインストール

git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d

ステップ 3 — Gemini にコネクタを追加

Gemini CLI は ~/.gemini/settings.json (Windows は %APPDATA%\gemini\settings.json) から MCP サーバを読み込みます。追加:

{
  "mcpServers": {
    "anythingmcp": {
      "httpUrl": "https://cloud.anythingmcp.com/mcp",
      "headers": { "Authorization": "Bearer YOUR_MCP_API_KEY" }
    }
  }
}
  1. AnythingMCP の Profile → MCP API Keys → New KeyMCP API key を取得。
  2. ファイルを保存し gemini を再起動。
  3. Gemini CLI で /mcp を実行 — Handelsregister (handelsregister.ai) が利用可能として表示されます。
  4. Vertex AI Studio: 同じ Bearer ヘッダーで https://cloud.anythingmcp.com/mcp をリクエストの tools 配列に渡してください。

利用可能なツール

ToolWhat it does
hr_search_companiesSearch German companies in the Handelsregister by name or keyword
hr_get_companyRetrieve the full Handelsregister record for a company by its company_id
hr_get_documentsList the official documents (SHD = Shareholder list, AD = current printout, CD = chronological printout, HD = historical printout) attached
hr_get_shareholdersRetrieve the shareholder list (Gesellschafterliste) from the most recent SHD filing for a GmbH or UG

FAQ

Gemini 1.5 Pro / 2.x は MCP をサポートしますか? はい — Gemini CLI ≥ 0.4 と Vertex AI tools API は Bearer ヘッダー付きの httpUrl MCP コネクタを受け入れます。

次のステップ

このガイドは役に立ちましたか?

Ready to ship

Your Handelsregister agent is one click away.

Install the connector, paste the key, prompt Gemini. Free for 7 days, no credit card.

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