Faktuj

Verified Integration

Author: @building•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Faktuj to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "faktuj": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-faktuj"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Generate free Polish VAT invoices online via a straightforward API, requiring no registration or API keys.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Faktuj

Faktuj is built with modern web technologies including Node.js, TypeScript, and Express 5. It also provides full Docker support, making it easy to deploy in your own environment using `docker compose up` or by building the Docker image.

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