Számlázz.hu MCP by usefulapi for Claude.ai

io.usefulapi/szamlazz-hu

Read Számlázz.hu invoices, PDFs, receipts, taxpayers; issue, reverse and pay invoices and receipts.

client:Claude.ai transport:streamable-http tools:11

Install Számlázz.hu MCP by usefulapi in Claude.ai

Settings → Connectors → Add custom connector

https://szamlazz-hu.usefulapi.io/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

What Claude.ai can do once it is connected

szamlazz_get_invoice
szamlazz_get_invoice_pdf
szamlazz_check_taxpayer
szamlazz_get_receipt
szamlazz_create_invoice
szamlazz_reverse_invoice
szamlazz_delete_proforma
szamlazz_register_payment
szamlazz_create_receipt
szamlazz_reverse_receipt
szamlazz_send_receipt

Számlázz.hu MCP by usefulapi in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Számlázz.hu MCP by usefulapi MCP server