MCP server

Tariff & HS Code Duty Finder

app.openkrill/tariffs

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Find an HS code, HTS code or customs code, and read the customs duty or import tax.

Website Source

At a glance

Type

MCP server

Publisher

openkrill.app (verified by the MCP Registry)

Status

Working at last check

Tools

4

Token cost

About 1,513 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http tariffs https://tariffs.openkrill.app/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.tariffs]
url = "https://tariffs.openkrill.app/mcp"

Gemini CLI

{"mcpServers":{"tariffs":{"httpUrl":"https://tariffs.openkrill.app/mcp"}}}

Cursor

{"mcpServers":{"tariffs":{"url":"https://tariffs.openkrill.app/mcp"}}}

VS Code

{"servers":{"tariffs":{"type":"http","url":"https://tariffs.openkrill.app/mcp"}}}

Antigravity

agy mcp add tariffs https://tariffs.openkrill.app/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"tariffs","server_url":"https://tariffs.openkrill.app/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"tariffs","server_url":"https://tariffs.openkrill.app/mcp"}

Tools

• find_tariff_codes ~431 tokens
  Use this when the user asks for the tariff code, commodity code, customs code, HS code, HTS code, Harmonized System code or customs classification for a product, for example "what is the tariff code for a ceramic flower pot in the UK?", "HTS code for a lithium-ion battery" or "which heading covers c
• get_duty_rate ~505 tokens
  Use this when the user asks what import duty, customs duty, tariff, import tax or VAT applies to a tariff code or HS code, for example "what is the US duty on HTS 8507.60.00?", "what duty applies to UK commodity code 6914100000 from Vietnam?" or "what is under heading 6914 in the UK tariff?". Pass t

Browse

• Website monitoring
• Hiring and jobs
• Legal research
• Shipping and parcels

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