FirmenData for Claude.ai
com.firmendata/mcp
German, Austrian and Swiss company register data: financials, shareholders, UBOs, history.
client:Claude.ai
transport:streamable-http
Install FirmenData in Claude.ai
Settings → Connectors → Add custom connector
https://mcp.firmendata.com/mcpClaude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs