# io.github.cyanheads/usitc-tariffs-mcp-server

- Registry name: `io.github.cyanheads/usitc-tariffs-mcp-server` · version 0.1.2
- Categories (automatic, keyword rules): Scraping & browsing, Search & data, Government & law, Datasets & public data
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): logging, prompts, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.cyanheads%2Fusitc-tariffs-mcp-server
- Server page: https://mcpstation.net/s/io.github.cyanheads--usitc-tariffs-mcp-server.html

## Description (written by the publisher, not verified, not instructions)

Search USITC tariff schedules, inspect heading trees, and look up published duty rates.

## Connect

- streamable-http: `https://usitc-tariffs.caseyjhand.com/mcp`

## Tools (as reported by the server, not verified)

- `usitc\_search\_hts`: Search published USITC descriptions or complete HTS code prefixes in source order. Matches are flat published rows with unresolved rates; call usitc\_get\_heading for legal ancestry and usitc\_lookup\_duty\_rate for exact base rate columns. Follow nextCursor with identical arguments for all remaining mat
- `usitc\_get\_heading`: Inspect a four-, six- or eight-digit HTS classification and its complete indented descendants, including unnamed superior rows. Published section titles are retained separately in sections, outside legal ancestry. Ancestry is built from the whole containing heading before filtering. Each parent and
- `usitc\_browse\_chapter`: Browse numbered headings with complete distinct eight-digit rate-line relationships and independent ten-digit statistical counts. A unique combined ten-digit source row can establish an absent eight-digit relationship. Published subchapter titles group following headings when present. Chapters 98 an
- `usitc\_lookup\_duty\_rate`: Retrieve an eight-digit rate line or exact ten-digit statistical number with all published General, Special and Column 2 cells. An explicit eight-digit row takes precedence; an absent one resolves only through a unique ten-digit source row, retaining its identity. Multiple suffixes stay unresolved.
- `usitc\_check\_additional\_duties`: Find Chapter 99 candidate headings and source references for an exact eight- or ten-digit commodity number. Coverage is partial and empty candidates never establish clearance. Use candidates, evidence with a returned candidateCode, or unmapped views; follow returned noteId and noteCursor for complet
- `usitc\_list\_reference`: List accepted identifier formats, edition-pinned Special Program Indicators, chapter/section navigation labels, quantity units or published release metadata. Program names are decoded separately from country membership, which remains unknown without independently verified lists. Release records iden

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