Tariffmonitor Mcp

Overview

Tariffmonitor Mcp is a Model Context Protocol server that provides live US tariff calculations. It performs HTS lookups and computes full stacked rates including MFN, Section 301, IEEPA, and reciprocal duties. By integrating with MCP, it lets AI assistants query tariff data as callable tools rather than requiring manual lookups.

The server runs locally via the npm package tariffmonitor-mcp, communicating over stdio with no authentication required. Installation is straightforward with npx -y tariffmonitor-mcp. The latest release is v1.0.0, with source code available at daleweaver1981/tariffmonitor-mcp on GitHub.

Tariffmonitor Mcp is listed in the Development category and works with any MCP client including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server, claim your listing to earn the Verified badge and keep information current.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "tariffmonitor_mcp": {
      "command": "npx",
      "args": [
        "-y",
        "tariffmonitor-mcp"
      ]
    }
  }
}