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com.einvoicewiz/einvoicewiz

Official registry Finance and payments

Generate & validate EN 16931 e-invoices (Factur-X, ZUGFeRD, XRechnung); verification certificates

Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http einvoicewiz 'https://einvoicewiz.com/mcp' --header 'X-API-Key: <einvoicewiz API key (eiw_...). Optional: agents can call the signup tool to get one with 20 free credits.>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "einvoicewiz": {
            "type": "http",
            "url": "https://einvoicewiz.com/mcp",
            "headers": {
                "X-API-Key": "<einvoicewiz API key (eiw_...). Optional: agents can call the signup tool to get one with 20 free credits.>"
            }
        }
    }
}

Frequently asked questions

What is com.einvoicewiz/einvoicewiz?

Generate & validate EN 16931 e-invoices (Factur-X, ZUGFeRD, XRechnung); verification certificates

How do I install com.einvoicewiz/einvoicewiz?

It runs as a remote server. In Claude Code: claude mcp add --transport http einvoicewiz 'https://einvoicewiz.com/mcp' --header 'X-API-Key: <einvoicewiz API key (eiw_...). Optional: agents can call the signup tool to get one with 20 free credits.>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does com.einvoicewiz/einvoicewiz need an API key?

Yes. It expects X-API-Key, which you set in its configuration.

Who maintains com.einvoicewiz/einvoicewiz?

It is published by com.einvoicewiz. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.