Fakto.app - wFirma MCP Server已验证已精选

What is Fakto.app?

Fakto.app is a hosted (remote, HTTP-streamable) MCP server that gives AI assistants working access to wFirma.pl - one of the most popular Polish accounting platforms for small businesses.

Unlike read-only integrations, Fakto.app exposes the full range of operations — your assistant can act, not just look things up:

• Invoices - create, search, fetch details, download PDFs
• Contractors - add, update, look up by tax ID (NIP)
• Expenses and payments - record and query costs, payment status, reminders
• Warehouse - goods, stock levels, low-stock alerts
• Tax records - KPiR (revenue and expense ledger), ZUS contributions
• Analytics - revenue/expense reports, financial summaries, month-over-month comparisons
• Forecasts - cashflow, sales and payment predictions
• Automations - automatic payment reminders for overdue invoices

~45 tools. It is the only MCP integration available for wFirma.pl. A sister server for Fakturownia.pl is available at https://fakto.app/fakturownia/stream.

Connection

• OAuth 2.0 with dynamic client registration (RFC 7591) - works out of the box as a custom connector in claude.ai, ChatGPT (developer mode) and Claude Desktop.
• Bearer tokens generated in the web panel - recommended for n8n and Make.com (ready-made workflow templates at fakto.app/mcp/szablony).

Endpoint: https://fakto.app/wfirma/stream

Pricing

Free tier (100 requests/month), paid plans from 19.90 PLN/month. 7-day trial without a credit card. One subscription covers both the wFirma and Fakturownia servers.

Links

• Website: fakto.app
• Setup guides: fakto.app/mcp/instrukcje
• Official MCP registry: app.fakto/wfirma