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mcp for VS Code

io.github.ar-agents/mcp

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

client:VS Code transport:stdio runtime:npm

Install mcp in VS Code

.vscode/mcp.json

{
  "inputs": [
    {
      "type": "promptString",
      "id": "mp-access-token",
      "description": "MP_ACCESS_TOKEN",
      "password": true
    },
    {
      "type": "promptString",
      "id": "afip-cert-pem",
      "description": "AFIP_CERT_PEM",
      "password": true
    },
    {
      "type": "promptString",
      "id": "afip-key-pem",
      "description": "AFIP_KEY_PEM",
      "password": true
    },
    {
      "type": "promptString",
      "id": "afip-cuit",
      "description": "AFIP_CUIT",
      "password": true
    },
    {
      "type": "promptString",
      "id": "whatsapp-access-token",
      "description": "WHATSAPP_ACCESS_TOKEN",
      "password": true
    },
    {
      "type": "promptString",
      "id": "whatsapp-phone-number-id",
      "description": "WHATSAPP_PHONE_NUMBER_ID",
      "password": true
    }
  ],
  "servers": {
    "mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@ar-agents/mcp"
      ],
      "env": {
        "MP_ACCESS_TOKEN": "${input:mp-access-token}",
        "AFIP_CERT_PEM": "${input:afip-cert-pem}",
        "AFIP_KEY_PEM": "${input:afip-key-pem}",
        "AFIP_CUIT": "${input:afip-cuit}",
        "WHATSAPP_ACCESS_TOKEN": "${input:whatsapp-access-token}",
        "WHATSAPP_PHONE_NUMBER_ID": "${input:whatsapp-phone-number-id}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

mcp in other clients