Developer SDK

Embeddable Widgets

Add tariff intelligence to your application in minutes. No backend required.

Tariff Rate Lookup

Demo
0.1 credits/request

Complete tariff rate breakdown with all policy layers: base MFN rates, Section 301 China tariffs, Section 232 metal tariffs, IEEPA fentanyl/reciprocal, USMCA savings, and Mexico nearshoring opportunity.

  • MFN base rate lookup (18,600+ HS codes)
  • Section 301 China tariffs (25%/7.5%)
  • Section 232 steel/aluminum (50%)
  • IEEPA fentanyl + reciprocal tariffs
  • USMCA preferential rate comparison
  • Mexico nearshoring opportunity
  • AI optimization suggestions

Embed Code

<div
  data-triangle-tariff
  data-api-key="YOUR_API_KEY"
  data-theme="light"
></div>
<script src="https://triangle-trade-intel.site/widgets/tariff-calculator.js"></script>

Get Started in 3 Steps

Integration takes less than 5 minutes

Step 1

Get Your API Key

Sign up for free and get your API key from the developer portal.

Step 2

Add the Embed Code

Copy the widget code and paste it anywhere in your HTML.

Step 3

Go Live

Your widget works instantly. No build step required.

Ready to Add Tariff Intelligence?

Start with a test key for development, then switch to live when you're ready.

Test KeyFree

For development and testing. No charges, sandbox responses.

tri_test_...
Live Key500 free/mo

For production. Real data, credits consumed per request.

tri_live_...
Get Your KeysTest in Sandbox
SOC 2 Compliant
99.9% Uptime SLA
<100ms Response Time

Not ready to integrate? Get notified about new widgets: