invowerk

Name: invowerk
Author: invowerk

German e-invoices: create ZUGFeRD PDFs and XRechnung, check ZUGFeRD/Factur-X, XRechnung (KoSIT) and Peppol BIS. Free tool, API, MCP.

Setup

Choose your client, copy the config, then fill in any required environment variables.

Add to Cursor Add to VS Code

claude mcp add --transport http invowerk https://api.invowerk.dev/mcp/ --header 'X-API-Key: <X_API_KEY>'

~/.codex/config.toml

[mcp_servers.invowerk]
url = "https://api.invowerk.dev/mcp/"
http_headers = { X-API-Key = "<X_API_KEY>" }

# codex mcp add invowerk --url https://api.invowerk.dev/mcp/

~/.cursor/mcp.json

{
  "mcpServers": {
    "invowerk": {
      "url": "https://api.invowerk.dev/mcp/",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "invowerk": {
      "type": "http",
      "url": "https://api.invowerk.dev/mcp/",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}

~/.gemini/settings.json

{
  "mcpServers": {
    "invowerk": {
      "httpUrl": "https://api.invowerk.dev/mcp/",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}

claude_desktop_config.json · Customize › Connectors › Add custom connector

{
  "mcpServers": {
    "invowerk": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://api.invowerk.dev/mcp/",
        "--header",
        "X-API-Key:<X_API_KEY>"
      ]
    }
  }
}

.trae/mcp.json

{
  "mcpServers": {
    "invowerk": {
      "url": "https://api.invowerk.dev/mcp/",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}

Setup

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