InvoiceXML for Windsurf

com.invoicexml/invoicexml

Create, validate, convert & extract compliant e-invoices (UBL, Factur-X, ZUGFeRD, XRechnung)

client:Windsurf transport:streamable-http

Install InvoiceXML in Windsurf

~/.codeium/windsurf/mcp_config.json · windows: %USERPROFILE%\.codeium\windsurf\mcp_config.json

{
  "mcpServers": {
    "invoicexml": {
      "serverUrl": "https://mcp.invoicexml.com"
    }
  }
}

Global only — Windsurf has no per-project MCP config. Refresh Cascade after saving. Windsurf docs