invowerk for Claude Desktop
dev.invowerk/xrechnung-e-invoice-validator
E-invoice checker for ZUGFeRD, Factur-X, XRechnung and Peppol BIS. Free web tool, API and MCP.
client:Claude Desktop
transport:streamable-http
tools:6
Install invowerk in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"xrechnung-e-invoice-validator": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://api.invowerk.dev/mcp/"
]
}
}
}Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs