Dutyfinch Tariff Lookup

dev.workers.cybermax-tools.cybermaxPublished by cybermax.cybermax-tools.workers.devv1.0.1Updated Oct 24, 2026

US import duty and HTS codes from the official USITC schedule, plus Section 301 China status. Free.

The publisher's own server: AccessGraph

VerifiedStreamable HTTPWeb executableFinance

Overview

AI-generated overview

A remote MCP server that lets an assistant look up US import duty rates and HTS codes from the official USITC schedule, including Section 301 China status.

What you can do
Look up US import duty rates and HTS tariff codes from the official USITC schedule, including Section 301 China status. The manifest lists no individual tools, so the exact operations are not documented; the description indicates tariff and code lookup is the purpose.
When to use it
Useful when you need quick reference to US import duty rates or HTS classification while working on trade, sourcing, or customs questions, and want the assistant to pull the figures rather than rely on memory.
Requirements
A remote streamable HTTP endpoint; no local runtime, account, API key, or headers are declared. Network access to the hosted endpoint is required.
Before you install
The service is described as free, but no authentication is declared, so treat results as reference only and verify against the official USITC schedule before relying on them for customs or compliance decisions.

Installation

In SourceWeft

  1. Open Dutyfinch Tariff Lookup in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/dev.workers.cybermax-tools.cybermax%2Fdutyfinch-chatgpt/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "dutyfinch-tariff-lookup": {
      "type": "http",
      "url": "https://gpt-dutyfinch.cybermaxtools.com/mcp?via=mcp-registry"
    }
  }
}

Tools

0
SourceWeft has not read this server's tools yet.

Version history

2
  1. v1.0.1LatestOct 10, 2026
  2. v1.0.0Oct 10, 2026

Score

60% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.

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