firma.de Rechner für Gründer for Claude.ai
de.firma/rechner
German tools for founders: formation costs, notary and tax adviser fees, taxes, holdings, e-invoices
client:Claude.ai
transport:streamable-http
tools:15
Install firma.de Rechner für Gründer in Claude.ai
Settings → Connectors → Add custom connector
https://www.firma.de/api/mcp/Claude 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