io.github.ar-agents/mcp

MCP

by ar-agents · v0.4.11

Argentine business automation: Mercado Pago, AFIP/ARCA, WhatsApp, banking, shipping (7 packages).

mcplocal

MCP configuration

stdio

Command

npx -y @ar-agents/mcp@0.4.11

Environment

  • MP_ACCESS_TOKENsecret

    Mercado Pago access token (TEST- prefix for sandbox, APP_USR- for production). Enables MP tools.

  • AFIP_CERT_PEMsecret

    AFIP/ARCA X.509 certificate (PEM string) for WSAA authentication. Enables CUIT padron + factura electronica tools.

  • AFIP_KEY_PEMsecret

    AFIP/ARCA private key (PEM string) for WSAA authentication. Required if AFIP_CERT_PEM is set.

  • AFIP_CUIT

    Issuer CUIT (Argentine tax ID) registered with the AFIP cert. Format: 20-XXXXXXXX-X.

  • WHATSAPP_ACCESS_TOKENsecret

    Meta WhatsApp Business Cloud API token. Enables WhatsApp tools.

  • WHATSAPP_PHONE_NUMBER_ID

    Meta WhatsApp Business phone-number ID. Required if WHATSAPP_ACCESS_TOKEN is set.

Install in one click with Zurek

Browse here, install from the native macOS app — pick targets, fill env vars, and write configs safely.