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Postservice.at
In development

Postservice.at in ChatGPT

Postservice.at is developing two tools for ChatGPT: find and understand Austrian company records, and check business address requirements, VAT IDs and legal notice details. Both provide sources and work without a Postservice.at account.

The plugins have not yet been approved for the directory. These views show the development version with sample data. Availability in Austria will be verified in a real ChatGPT account.

Austrian company register

Find a company, understand its registered representation and review published annual account figures. The company profile card brings key details, the retrieval date and source together.

  • Search current and former company names
  • Business address and current representation
  • Up to five structured annual accounts
Austrian company register: Illustrative preview in German with fictional data, not a current registry result or a ChatGPT screenshot.
Illustrative preview in German with fictional data, not a current registry result or a ChatGPT screenshot.

Business address in Vienna

Which address serves which purpose? A checklist distinguishes the registered seat, business address, trade location, place of service and legal notice. It also checks VAT IDs and drafts a legal notice from your details.

  • Address checklist for formation and relocation
  • Check individual EU VAT IDs through VIES
  • Identify missing legal notice details
Business address in Vienna: Illustrative preview in German with fictional data, not a current registry result or a ChatGPT screenshot.
Illustrative preview in German with fictional data, not a current registry result or a ChatGPT screenshot.

How testing works

  1. Create a custom MCP connection in ChatGPT developer mode, if available for your account.
  2. Enter the matching address below as the server URL.
  3. Select the tool and ask a specific question. Official directory links will appear here after approval.
Postservice.at Firmenbuch AThttps://www.postservice.at/mcp/firmenbuch
Postservice.at Firmensitz Wienhttps://www.postservice.at/mcp/firmensitz

Questions to try

Find 1010 Works GmbH in the Austrian company register.
What does joint representation mean for this company?
I am forming a GmbH in Vienna. Which address do I need for each purpose?

Sources and data handling

Company records come from the Republic of Austria, represented by the Federal Ministry of Justice, and are processed by Postservice.at. Dates of birth, raw XML and document PDFs are not returned. Search results and company profiles may be cached for three hours, annual accounts for seven days. Results are neither official full extracts nor credit assessments.

Tool inputs are sent to Postservice.at. VAT checks query VIES. Legal notice details are processed in memory to create the draft. The reviewed plugin privacy section will be added before publication.

The Postservice.at business address

Seitenstettengasse 5/37, 1010 Vienna. Postservice.at provides a business address suitable for service of documents and mail reception. Written consent from the address holder is issued within one working day. More than 1,000 customers have used Postservice.at.

Available on the website today

Questions and answers

Are the plugins available yet?

They are not yet listed in the plugin directory. Until approval, the tools can be connected in ChatGPT developer mode using the addresses on this page.

Do I need a Postservice.at account?

The tools are designed to work without a Postservice.at login. Plugin and developer mode access depend on your ChatGPT account.

Is the company information an official extract?

No. You receive processed individual company information and available structured annual account figures with sources. This does not replace a full or certified extract.

Can I book an address or publish a legal notice?

No. The business address helper provides a checklist, VAT results and a legal notice draft. It does not book services, submit registrations or publish content.