Tariff Monitor: US Import Duty & HTS Lookup for Claude.ai

io.github.daleweaver1981/tariffmonitor-mcp

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

client:Claude.ai transport:streamable-http runtime:npm tools:3

Install Tariff Monitor: US Import Duty & HTS Lookup in Claude.ai

Settings → Connectors → Add custom connector

https://adcreator-ai.com/mcp-free

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

lookup_hts_code
calculate_tariff
compare_origins

Tariff Monitor: US Import Duty & HTS Lookup in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Tariff Monitor: US Import Duty & HTS Lookup MCP server