TariffTrust for Claude.ai
com.tarifftrust/tarifftrust
US import duties and fees for an HTS code, an origin and a value, each with its source.
client:Claude.ai
transport:streamable-http
Install TariffTrust in Claude.ai
Settings → Connectors → Add custom connector
https://api.tarifftrust.com/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