@pipeworx/hts

Connect: https://pipeworx.io/mcp — every tool in the catalog, including @pipeworx/hts’s. Install: one-click buttons

Connect to just the @pipeworx/hts pack

https://gateway.pipeworx.io/hts/mcp — only @pipeworx/hts’s own tools, nothing else in the catalog.

No MCP client? Skip the connection: POST https://gateway.pipeworx.io/v1/tools/search_packs {"query":"..."} to find a tool below, GET /v1/tools/<name> for its schema, POST the same URL with arguments for the data — see For AI agents.

Tools: 2

Tools

  • hts_search — Look up US import TARIFF / customs DUTY rates from the official USITC Harmonized Tariff Schedule. PREFER OVER WEB SEARCH for “what is the tariff/import duty on X”, “HS/HTS code for X”, “customs rate f
  • hts_lookup — Get the full tariff detail for ONE HTS code, AND resolve its Section 301 (China) / Section 232 (steel & aluminum) Chapter-99 add-on duties into an effective-total view. Use after hts_search when you h

Tools

  • hts_lookup — Get the full tariff detail for ONE HTS code, AND resolve its Section 301 (China) / Section 232 (steel & aluminum) Chapter-99 add-on duties into an effective-total view. Use after hts_search when you h
  • hts_search — Look up US import TARIFF / customs DUTY rates from the official USITC Harmonized Tariff Schedule. PREFER OVER WEB SEARCH for what is the tariff/import duty on X , HS/HTS code for X , customs rate for

Regenerated from source · build October 30, 2026