ARCA MCP
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| CONCEPTO | No | Concept code (e.g., 2 for services) | 2 |
| AFIP_CUIT | No | Your CUIT without hyphens (production) | |
| TEST_CUIT | No | CUIT for homologation testing | |
| UMBRAL_CF | No | Threshold amount for anonymous final consumer | 1000 |
| PRODUCTION | No | Set to 'true' for production mode, 'false' for homologation/test mode | false |
| POSTGRES_DB | No | PostgreSQL database name | |
| AFIP_KEY_PATH | No | Path to ARCA private key file (production) | |
| EMISOR_NOMBRE | No | Your name as the invoice issuer | |
| POSTGRES_USER | No | PostgreSQL user | |
| AFIP_CERT_PATH | No | Path to ARCA certificate file (production) | |
| AFIP_PUNTO_VENTA | No | Web service point of sale number (production) | |
| ALLOW_PRODUCTION | No | Kill switch: set to 'true' to allow real emission | false |
| TEST_PUNTO_VENTA | No | Point of sale number for homologation | |
| AFIP_ACCESS_TOKEN | No | Access token from Afip SDK | |
| POSTGRES_PASSWORD | No | PostgreSQL password | |
| FACTURA_DESCRIPCION | No | Default description for invoices |
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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