KosmoKrator

finance

Mercado Pago MCP Gateway for AI Agents

Expose Mercado Pago tools to Claude Code, Cursor, Codex, and other MCP clients through the local KosmoKrator MCP gateway.

7 functions 6 read 1 write Bearer token auth
Submit Mercado Pago feedback View package source

Mercado Pago MCP Gateway

Expose Mercado Pago to MCP clients with `kosmokrator mcp:serve --integration=mercado-pago`.

If the client has never used KosmoKrator before, install it first, then register this integration as a stdio MCP server. The gateway exposes only the selected integration in the example below. 

curl -fsSL https://raw.githubusercontent.com/OpenCompanyApp/kosmokrator/main/install.sh | bash
kosmokrator mcp:gateway:install --integration=mercado-pago --write=deny --json
{
  "mcpServers": {
    "kosmokrator-mercado-pago": {
      "type": "stdio",
      "command": "kosmo",
      "args": [
        "mcp:serve",
        "--integration=mercado-pago",
        "--write=deny"
      ]
    }
  }
}

Serve Manually

kosmokrator mcp:serve --integration=mercado-pago --write=deny

MCP Tool Names

KosmoKrator exposes integration tools through the gateway with stable names:

MCP toolSource functionType
integration__mercado_pago__mercado_pago_list_payments mercado-pago.mercado_pago_list_payments Read read
integration__mercado_pago__mercado_pago_get_payment mercado-pago.mercado_pago_get_payment Read read
integration__mercado_pago__mercado_pago_create_payment mercado-pago.mercado_pago_create_payment Write write
integration__mercado_pago__mercado_pago_list_customers mercado-pago.mercado_pago_list_customers Read read
integration__mercado_pago__mercado_pago_get_customer mercado-pago.mercado_pago_get_customer Read read
integration__mercado_pago__mercado_pago_list_preferences mercado-pago.mercado_pago_list_preferences Read read
integration__mercado_pago__mercado_pago_get_current_user mercado-pago.mercado_pago_get_current_user Read read

Write Access

Start with --write=deny for read-only MCP clients. Use --write=ask or --write=allow only when the client and workspace are trusted.