How do I install Dutyfinch?

Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Dutyfinch need an API key?

No required environment variable is listed on this record.

What transport does Dutyfinch use?

Dutyfinch is reached over HTTP.

Dutyfinch

by dev.workers.cybermax-tools.cybermax

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

接入你的智能体

添加此服务器

The publisher's own URL. Not a PlugMCP endpoint.

Server URL

https://dutyfinch.cybermaxtools.com/mcp?via=mcp-registry

Provider

Add in Claude

Claude opens with the name and URL filled in. You still confirm it there.

Claude Code

claude mcp add --transport http dev.workers.cybermax-tools.cybermax-dutyfinch https://dutyfinch.cybermaxtools.com/mcp?via=mcp-registry

Run in a terminal.

Claude Desktop

{
  "mcpServers": {
    "dev.workers.cybermax-tools.cybermax-dutyfinch": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://dutyfinch.cybermaxtools.com/mcp?via=mcp-registry"
      ]
    }
  }
}

claude_desktop_config.json

Step-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

在 PlugMCP 上运行

用我们的密钥与日志托管一份副本。

这是你新建的服务器，不是此条目的官方端点。若要用发布方的 URL 与凭证，请使用上方安装面板。

启动

Related MCP

Related skills

View all

Questions

How do I install Dutyfinch?: Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
Does Dutyfinch need an API key?: No required environment variable is listed on this record.
What transport does Dutyfinch use?: Dutyfinch is reached over HTTP.
When was Dutyfinch last checked?: Last checked 2026-10-16. US tariff API + MCP: HTS duty rates, Section 301 lists. Keys $19/mo; 50 free calls a day.

README is not crawled yet. Open the repository