Facturx
FreeStale (181d)An MCP server for electronic invoicing that enables generating, validating, and parsing Factur-X and ZUGFeRD compliant XML invoices. It supports the French 2026
About
An MCP server for electronic invoicing that enables generating, validating, and parsing Factur-X and ZUGFeRD compliant XML invoices. It supports the French 2026 B2B reform and provides integration with Chorus Pro for automated invoice submission and status tracking.
README
Serveur MCP pour la facturation électronique Factur-X — générez, validez et soumettez des factures conformes à la norme EN 16931 et à la réforme française B2B 2026 directement depuis Claude.
Installation
npm install -g facturx-mcp
Configuration Claude Desktop
Ajoutez dans ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) ou %APPDATA%\Claude\claude_desktop_config.json (Windows) :
{
"mcpServers": {
"facturx": {
"command": "facturx-mcp",
"env": {
"FACTURX_LICENSE_KEY": "FTRX-..."
}
}
}
}
Sans clé de licence, le mode gratuit est actif (10 générations/jour).
Outils disponibles
| Outil | Plan | Description |
|---|---|---|
facturx_generate |
Gratuit (10/j) | Générer un XML Factur-X valide (EN 16931) |
facturx_validate |
Gratuit | Valider les données avant génération |
facturx_parse |
Gratuit | Parser un XML Factur-X existant |
facturx_compute_totals |
Gratuit | Calculer HT / TVA / TTC |
facturx_create_pdf |
Pro | Créer un PDF avec XML embarqué |
facturx_extract_from_pdf |
Pro | Extraire le XML depuis un PDF |
chorus_submit |
Pro | Soumettre sur Chorus Pro (B2G) |
chorus_get_status |
Pro | Statut d'une facture CPP |
chorus_list_invoices |
Pro | Lister les factures Chorus Pro |
Tarifs
- Gratuit — 10 générations/jour, outils Factur-X de base
- Pro — 9.99 €/mois — Outils illimités + Chorus Pro → Acheter maintenant
- Enterprise — 49.99 €/mois — Multi-comptes Chorus Pro + support prioritaire
Variables d'environnement
| Variable | Obligatoire | Description |
|---|---|---|
FACTURX_LICENSE_KEY |
Non | Clé de licence Pro (format FTRX-...) |
CHORUS_CLIENT_ID |
Pro | Client ID PISTE (Chorus Pro) |
CHORUS_CLIENT_SECRET |
Pro | Client Secret PISTE |
CHORUS_LOGIN |
Pro | Login compte technique Chorus Pro |
CHORUS_PASSWORD |
Pro | Mot de passe compte technique |
CHORUS_SANDBOX |
Non | true pour le bac à sable (défaut: true) |
Exemple
Génère une facture pour ma prestation du mois :
- Vendeur : ACME SAS, TVA FR12345678901, 10 rue de la Paix 75001 Paris
- Acheteur : CLIENT SA, 5 av. des Champs 69001 Lyon
- 10h de développement à 150€/h HT, TVA 20%
- Paiement à 30 jours, IBAN FR76...
Claude utilise automatiquement facturx_generate et retourne le XML Factur-X prêt à l'emploi.
Conformité
- Norme EN 16931 (directive européenne 2014/55/UE)
- Compatible Factur-X profils : MINIMUM, BASIC, EN_16931, EXTENDED
- Compatible ZUGFeRD 2.x (Allemagne)
- Prêt pour la réforme française e-facturation B2B (septembre 2026)
- Intégration Chorus Pro (facturation B2G)
Licence
MIT — © 2026 facturx-mcp
Install Facturx in Claude Desktop, Claude Code & Cursor
unyly install facturx-mcpInstalls into Claude Desktop, Claude Code, Cursor & VS Code — handles npx, uvx and build-from-source repos for you.
First time? Get the CLI: curl -fsSL https://unyly.org/install | sh
Or configure manually
Run in your terminal:
claude mcp add facturx-mcp --env FACTURX_LICENSE_KEY="" -- npx -y facturx-mcpStep-by-step: how to install Facturx
FAQ
Is Facturx MCP free?
Yes, Facturx MCP is free — one-click install via Unyly at no cost.
Does Facturx need an API key?
Yes, it requires environment variables: FACTURX_LICENSE_KEY. Unyly injects them into the config during install.
Is Facturx hosted or self-hosted?
A hosted option is available: Unyly runs the server in the cloud, no local setup required.
How do I install Facturx in Claude Desktop, Claude Code or Cursor?
Open Facturx on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
Changes
Versions and requested access over time.
- New version published
- New version published
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