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mcp/harbor
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Tariff Monitor: US Import Duty & HTS Lookup MCP

v1.6.6 changelog · 13

io.github.daleweaver1981/tariffmonitor-mcp

US import tariffs: classify to HTS code, stacked rate (MFN+301+232+forced-labor), compare origins.

transport:streamable-http runtime:npm tools:3
View source Website

Target client

run in your project directory 

claude mcp add --transport http tariffmonitor-mcp https://adcreator-ai.com/mcp-free

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

lookup_hts_code Read-only

lookup hts code

calculate_tariff

calculate tariff

compare_origins

compare origins

All 3 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.