Ha Tang

Overview

Ha Tang is a Model Context Protocol server that brings Vietnamese financial services and communication tools to AI assistants. It provides APIs for email, VietQR payments, e-invoices, and support inbox management, letting Claude, Cursor, and other MCP clients handle these tasks programmatically.

The server runs locally on your machine via the npm package @hatang/mcp, which communicates with your AI assistant over stdio. You'll need a Ha Tang API key to authenticate. The latest release is v0.1.1; full documentation and SDK guides are available at https://hatang.dev/docs/guides/sdks/mcp.

Ha Tang is listed in the Finance category on mcp.site and works with Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and other MCP-compatible clients. If you maintain this server, claim your listing to verify ownership and keep information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "ha_tang": {
      "command": "npx",
      "args": [
        "-y",
        "@hatang/mcp"
      ]
    }
  }
}