Hungary Invoice
Verified IntegrationClient Configuration
— Connect Hungary Invoice to Claude Desktop or Cursor in seconds{
"mcpServers": {
"hungary-invoice": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-hungary-invoice"
],
"env": {}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).System Overview
Enables AI agents to report Hungary invoice data to NAV Online Számla 3.0, the national tax authority's data reporting API.
7/23/2026
MIT
stdio / SSE RPC
Frequently Asked Questions
Architecture and operational details for Hungary Invoice
No, Hungary Invoice is a data *reporting* system, not an invoicing system. Merchants use their own software to issue invoices to buyers. This tool specifically handles the mandatory step of reporting that invoice data to the NAV Online Számla 3.0 system as required by Hungarian law.
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