E-commerce & Retail · Finance

Authorize Net MCP logo

Authorize Net MCP

zmarty/authorize-net-mcp

This project is a payment service based on the Model Context Protocol (MCP) that, by integrating the Authorize.net Node SDK, provides two functions: instant credit card charges and generation of hosted payment pages. As an MCP server, it encapsulates payment operations as standardized tools for AI agents or other platforms to invoke, enabling secure, structured payment processing.

Install

Client configuration

{
  "mcpServers": {
    "authorize-net-mcp": {
      "command": "node",
      "args": [
        "C:\\git\\authorize-net-mcp\\build\\index.js"
      ],
      "env": {
        "DEBUG": "<DEBUG>",
        "AUTHORIZE_NET_API_LOGIN_ID": "<AUTHORIZE_NET_API_LOGIN_ID>",
        "AUTHORIZE_NET_TRANSACTION_KEY": "<AUTHORIZE_NET_TRANSACTION_KEY>",
        "AUTHORIZE_NET_SANDBOX": "<AUTHORIZE_NET_SANDBOX>"
      }
    }
  }
}

Environment variables

AUTHORIZE_NET_API_LOGIN_IDAUTHORIZE_NET_TRANSACTION_KEYAUTHORIZE_NET_SANDBOX
Author
@zmarty
Category
E-commerce & Retail, Finance
License
MIT
Updated
Oct 6, 2026

About Authorize Net MCP

This project is a Model Context Protocol (MCP) server that integrates with the Authorize.net Node SDK to provide two primary payment operations:

By exposing these operations as MCP tools, AI agents and other platforms using the MCP Node SDK can seamlessly call Authorize.net functionality without directly handling credit card or transaction logic themselves.

Tools (1)

  • Call

    the takePayment tool with arguments:

Details on this page are taken from the project's README. Open README

Supported clients

Clients mentioned in this server's README:

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