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.
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.
Try asking
Example prompts for Handelsregister (handelsregister.ai)
Click any prompt to copy it. Paste into Claude, ChatGPT, Cursor, Gemini, Copilot or OpenClaw to run it against this connector.
Claude is AI and can make mistakes. Please double-check responses.
💡 No install? Use cloud.anythingmcp.com directly. Sign in, click Connectors → Handelsregister (handelsregister.ai), paste your credentials, mint an MCP API key — done. No Docker, no
git clone, no local server.
Handelsregister (handelsregister.ai) + Meta Muse
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.
Prerequisites
See the full setup instructions baked into the connector (visible in the in-app store when you select the connector). The required environment variables for this connector are:
HANDELSREGISTER_API_KEY
Step 1 — Get credentials
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:
hr_search_companies— find a company by name or keywordhr_get_company— fetch the full record bycompany_idreturned from searchhr_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)
Step 2 — Install the adapter
curl -fsSL https://raw.githubusercontent.com/HelpCode-ai/anythingmcp/main/docker-compose.quickstart.yml -o docker-compose.yml
printf 'JWT_SECRET=%s\nENCRYPTION_KEY=%s\n' "$(openssl rand -hex 32)" "$(openssl rand -hex 32)" > .env
docker compose up -d
Step 3 — Add the connector in Muse
Your server URL: in AnythingMCP, open MCP Servers → the server this connector is on, and copy its URL (
https://cloud.anythingmcp.com/mcp/…). Use it wherever this guide showsYOUR_SERVER_ID.
Muse adds remote MCP servers as custom connectors and signs in to them with OAuth.
- In Muse, open Settings → Connectors and choose Add custom connector.
- Paste the MCP server URL
https://cloud.anythingmcp.com/mcp/YOUR_SERVER_ID. - Muse opens the AnythingMCP sign-in page: sign in and approve access.
- In a chat, ask Muse for something that needs the
Handelsregister (handelsregister.ai)tools.
You can also set it up from a chat, on the web, in the iOS and Android apps or in WhatsApp. Send Muse this message:
Create a Custom Connector for a new remote MCP server, then connect to it:
Name: AnythingMCP
Transport: remote streamable HTTP
URL: https://cloud.anythingmcp.com/mcp/YOUR_SERVER_ID
Auth: OAuth
Self-hosting? Use your instance's public HTTPS address instead of https://cloud.anythingmcp.com. Muse connects from Meta's cloud, so localhost does not work.
Available tools
| Tool | What it does |
|---|---|
hr_search_companies | Search German companies in the Handelsregister by name or keyword |
hr_get_company | Retrieve the full Handelsregister record for a company by its company_id |
hr_get_documents | List the official documents (SHD = Shareholder list, AD = current printout, CD = chronological printout, HD = historical printout) attached |
hr_get_shareholders | Retrieve the shareholder list (Gesellschafterliste) from the most recent SHD filing for a GmbH or UG |
FAQ
Where is Muse available? Meta currently offers Muse in the US and Canada, on the web, in the iOS and Android apps and in WhatsApp.
Does Meta review this connector? No. Meta doesn't review custom connectors. Muse sees only the tools you switched on for this MCP server in AnythingMCP, and you can disconnect it anytime under Settings → Connectors.
Next steps
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