# OpenRegister MCP

Vendor: OpenRegister  
Category: other  
Auth: API_KEY  
Composio slug: `open_register`

OpenRegister provides structured German company, person, ownership, financial, insolvency, document, monitoring, and usage data.

## Tools

- **Get Company Data** — Read one company profile, financials, historical ownership, holdings, current owners, or UBOs. Operations cost 10-25 credits; realtime profile/owners cost 20 credits. Historical ownership polls only after unbilled HTTP 202 responses and sto
- **Get Credit Usage** — Check the connected OpenRegister account's plan, included and used credits, remaining balance, overage, and reset time. This request costs 0 credits.
- **Get Document** — Fetch an official Handelsregister document in real time for a company or retrieve a stored document by ID. Each request costs 10 credits. The tool returns document metadata and an ephemeral URL without downloading the file; use the URL imme
- **Get Insolvency** — Get one insolvency proceeding and its complete published event history, including linked entities, status, court, case dates, administration, distributions, and event-specific details. Costs 10 OpenRegister credits.
- **Get Person Data** — Read a person's profile and management positions or the companies in which they hold ownership stakes. Each request costs 10 credits.
- **List Monitors** — List every company and person monitor for the connected OpenRegister account, including disabled monitors. This unpaginated read costs zero credits and was verified as available on a free account. It does not create, re-enable, or delete mo
- **Look Up Company by URL** — Resolve a fully qualified company website URL to its OpenRegister company ID and available contact details. Each lookup costs 10 credits.
- **Search Companies** — Find companies by name or structured criteria. Use autocomplete for a fast 1-credit lookup, or advanced search for filters, location, and paginated results at 10 credits per page.
- **Search Insolvencies** — Search German insolvency proceedings by free text or structured debtor, proceeding, status, date, company, or person criteria. Returns one page at a time; each page costs 10 OpenRegister credits.
- **Search People** — Search natural persons by name, birth date, city, or active status. Each returned page costs 10 credits.

## Setup

1. Create or open a Switchy Project.
2. Open Integrations and connect OpenRegister.
3. Authorise through api_key.
4. Teammates can now @-mention OpenRegister tools in chat.

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Last verified: 2026-09-03T02:00:04.194Z  
Canonical URL: https://switchy.build/directory/mcps/open-register