MCP serverdev.workers.cybermax-tools.cybermax/dutyfinch

US tariff API + MCP: HTS duty rates, Section 301 lists.

US tariff API + MCP: HTS duty rates, Section 301 lists. Keys $19/mo; 50 free calls a day.

UNRATEDActivestreamable-httpdutyfinch.cybermax-tools.workers.dev

Overview

Score?

UNRATED 0.342

of what a free look can see, on 8 looks

Looks

last 12 hr ago

Tools

More info

URL

dutyfinch.cybermax-tools.workers.dev/mcp?via=mcp-registry

streamable-http

Says it is

dutyfinch 1.0.0

protocol 2025-06-18

In the record since

6 days ago

Among servers18,413 with a card

0median 0.606 · this server 0.342 · highest on record 0.8561

Toolsfrom sha256:dc4d4ac57d…dec74b

The tools this server lists, read out of the definition it returned
Tool	Schema
china_deal_status Status of the 2026 US–China tariff reduction list (pending / notice_published / published) and, with code, whether that HTS code is on it.	input · no output
lookup_hts_code US tariff lookup for one HTS code (4, 6, 8 or 10 digits): description, general/special/column 2 duty rates, Section 301 China list status with the additional rate, exclusions, and	input · no output
search_hts Find US HTS codes from product words (e.g. "air fryer", "wooden toys") or a code prefix. Returns codes with description, general rate and Section 301 China summary.	input · no output
section301_lists All Section 301 China tariff headings (lists 1, 2, 3, 4A, 4B, 2024 increases, exclusions) with rates, dates and code counts.	input · no output

Verify it yourselfnpx teppi-check https://dutyfinch.cybermax-tools.workers.dev/mcp?via=mcp-registrycurl -s https://api.teppi.xyz/v1/trust/mcp/mcs_01M3KAB6NZH7MJ60QDQM040T21