Connector guide2-minute read4 MCP toolsEN · DE · IT

Cómo conectar Handelsregister (handelsregister.ai) a ChatGPT — via MCP

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

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  • 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.

Prueba a pedir

Prompts de ejemplo para Handelsregister (handelsregister.ai)

Haz clic en un prompt para copiarlo. Pégalo en Claude, ChatGPT, Cursor, Gemini, Copilot u OpenClaw para ejecutarlo contra este conector.

Handelsregister (handelsregister.ai) · live vía MCP
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Opus 4.7

Claude es IA y puede equivocarse. Verifica siempre las respuestas.

💡 ¿Sin instalación? Usa cloud.anythingmcp.com directamente. Inicia sesión, pulsa Connectors → Handelsregister (handelsregister.ai), pega tus credenciales, genera una MCP API key — listo. Sin Docker, sin git clone, sin servidor local.

Handelsregister (handelsregister.ai) + ChatGPT

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.

Requisitos previos

Las instrucciones de configuración completas están incluidas en el conector (visibles en el store al seleccionarlo). Las variables de entorno requeridas:

HANDELSREGISTER_API_KEY

Paso 1 — Obtener credenciales

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)

Paso 2 — Instalar el adapter

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

Paso 3 — Añadir el conector en ChatGPT

ChatGPT soporta servidores MCP a través de la función Connectors (planes Plus / Pro / Team / Enterprise). El plan gratuito no admite conectores personalizados.

  1. Abre ChatGPT → Settings → Connectors (o pulsa el icono 🔧 en el composer → Manage connectors).
  2. Pulsa "Add custom connector".
  3. Rellena:
    • Name: Handelsregister (handelsregister.ai)
    • MCP server URL: https://cloud.anythingmcp.com/mcp
    • Authentication: Bearer token → pega tu MCP API key (de AnythingMCP → Profile → MCP API Keys → New Key)
  4. Pulsa Connect para autorizar.

Herramientas disponibles

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

¿Funciona el plan gratuito de ChatGPT con los Connectors MCP personalizados? No — se necesita Plus, Pro, Team o Enterprise.

Siguientes pasos

¿Te ha sido útil esta guía?

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Your Handelsregister agent is one click away.

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

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