FacturX API
com.facturxapi/mcp
Official MCP server for the FacturX API: dry run, Factur-X conversion, validation, rule lookup.
Connect this server
Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.
{
"mcpServers": {
"mcp": {
"command": "uvx",
"args": [
"facturx-mcp"
],
"env": {
"FACTURX_API_KEY": "<your FACTURX_API_KEY>",
"FACTURX_BASE_URL": "https://api.facturxapi.com"
}
}
}
}- FACTURX_API_KEYrequiredsecretFacturX API key (free Sandbox key at https://facturxapi.com/api-key)
- FACTURX_BASE_URLAPI base URL
A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.
- Category
- Finance
- Version
- 0.1.2
- Registry
- active
- Published
- 11/11/2026
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Markdown — for your README
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