Fin3000 for Claude Code

com.fin3000/fin3000

Accounting for German SMBs: invoices, clients, bank transactions, journal entries, VAT.

client:Claude Code transport:streamable-http

Install Fin3000 in Claude Code

run in your project directory

claude mcp add --transport http fin3000 https://api.fin3000.com/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs