Official MCP RegistryHosted servergpt-dutyfinch.cybermaxtools.comv1.0.0

Dutyfinch Tariff Lookup

US import duty and HTS codes from the official USITC schedule, plus Section 301 China status. Free.

Connect to Claude Code

Copy

claude mcp add --transport http dutyfinch-tariff-lookup https://gpt-dutyfinch.cybermaxtools.com/mcp?via=mcp-registry

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

https://gpt-dutyfinch.cybermaxtools.com/mcp?via=mcp-registrystreamable-http
https://chatgpt-apps.cybermax-tools.workers.dev/dutyfinch/mcp?via=mcp-registrystreamable-http

Published in the official MCP registry as “dev.workers.cybermax-tools.cybermax/dutyfinch-chatgpt”. Verified through the vendor namespace.