Tariff Code Finder for Claude.ai

app.openkrill/tariffs

Find candidate customs tariff codes for a product and read the import duty on a code.

client:Claude.ai transport:streamable-http tools:5

Install Tariff Code Finder in Claude.ai

Settings → Connectors → Add custom connector

https://tariffs.openkrill.app/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

find_tariff_codes
get_duty_rate
submit_feedback
get_feedback_reply
index_tools

Tariff Code Finder in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Tariff Code Finder MCP server