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Swiss company data MCP Server

Name: Swiss company data
Author: ch.prospex

API key required

Swiss company data: Zefix register, SHAB gazette, simap tenders, FINMA, GLEIF and ARAMIS

To add Swiss company data to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 4 environment variables, listed below.

Data

Install

uvx swissco-mcp@0.1.1

Environment variables

ZEFIX_USERSet in your MCP config

ZEFIX_PASSWORDSet in your MCP config

SWISSCO_STATESet in your MCP config

SWISSCO_INTERVALSet in your MCP config

Install with your client

Terminal

claude mcp add swiss-company-data --env ZEFIX_USER=<YOUR_ZEFIX_USER> --env ZEFIX_PASSWORD=<YOUR_ZEFIX_PASSWORD> --env SWISSCO_STATE=<YOUR_SWISSCO_STATE> --env SWISSCO_INTERVAL=<YOUR_SWISSCO_INTERVAL> -- uvx swissco-mcp@0.1.1

Run this in a terminal to add the server to Claude Code.

What this does

Swiss company data exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.

Requirements

This server needs the following environment variables to be set before it can run:

ZEFIX_USER
ZEFIX_PASSWORD
SWISSCO_STATE
SWISSCO_INTERVAL

Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).

Frequently asked questions

How do I install Swiss company data?

Run the Claude Code command in the install section to add Swiss company data to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.

Which clients work with Swiss company data?

This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to Swiss company data as well.

Does Swiss company data need an API key?

Yes. Before it can run, set these environment variables: ZEFIX_USER, ZEFIX_PASSWORD, SWISSCO_STATE, SWISSCO_INTERVAL. They go in the env block of your MCP config.

Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.

Is this your MCP server?

Claim this listing to see its traffic, fix details yourself, and skip the review queue on future updates.

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