Yoryoboy/ArcaMCP
View on GitHub ↗Servidor MCP para AFIP/ARCA: automatiza certificados, autorización de Web Services, emisión/consulta de comprobantes y generación de PDF con QR.
20 ★5 forksTypeScriptUpdated 18d ago
What you need to know
ArcaMCP is an MCP server for integrating with AFIP/ARCA (Argentina), automating electronic invoicing workflows, certificate management, Web Service authorization, and standardizing configuration for electronic billing.
Install
pnpm install Copy or create a .env with AFIP credentials pnpm run dev
Key features
- ✓Generate and manage X.509 certificates
- ✓Authorize AFIP Web Services (e.g. wsfe, ws_sr_padron_a13)
- ✓Issue and query electronic vouchers
- ✓Create PDF of vouchers
- ✓Automation scripts
Best for
Argentine developers automating AFIP electronic invoicing and padrón queries
Caveats
- ⚠Requires Node.js 20 or later
- ⚠Requires AFIP Clave Fiscal level 3 or above
- ⚠Credentials and certificates must be handled securely
Platforms: LocalClients: Claude · Inspector
Documentation ↗Reviewed 2026-08-11
Topics
afipafip-facturasafip-webservicearcamcpmodel-context-protocoltypescript
- Stars
- 20★
- Forks
- 5
- Language
- TypeScript
- License
- —
- Created
- 2025-08-30
- Last push
- 2026-08-17