Tariffmonitor MCP
US import tariffs: HTS lookup, stacked rate (MFN+301+232 by line+forced-labor), compare origins.
Connect it
Settings → Connectors → Add custom connector
URL: https://adcreator-ai.com/mcp-freeSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://adcreator-ai.com/mcp-free{
"mcpServers": {
"tariffmonitor-mcp": {
"url": "https://adcreator-ai.com/mcp-free"
}
}
}claude mcp add --transport http tariffmonitor-mcp https://adcreator-ai.com/mcp-free{
"servers": {
"tariffmonitor-mcp": {
"type": "http",
"url": "https://adcreator-ai.com/mcp-free"
}
}
}{
"mcpServers": {
"tariffmonitor-mcp": {
"command": "npx",
"args": [
"-y",
"tariffmonitor-mcp@1.4.0"
]
}
}
}claude mcp add tariffmonitor-mcp -- npx -y tariffmonitor-mcp@1.4.03 tools, pulled live
lookup_hts_coderead-onlyFind the US HTS (Harmonized Tariff Schedule) code for a product, by plain-language product name or numeric prefix, from the official USITC schedule (19,856 10-digit codes). Use this first whenever you have a product name rather than a code (e.g. "laptop", "t-shirt", "water bottle", "wireless earbuds", "toys", "e-bike", "running shoes"), then pass a code to calculate_tariff or compare_origins. Ever
calculate_tariffread-onlyCalculate the full stacked US import tariff rate for an HTS code from a specific origin country. Returns: base rate, each additional layer (China Section 301 matched by HTS line to Lists 1, 2, 3, 4A and the 2024 four-year-review increases; Section 232 steel, aluminum and copper matched by HTS line to the U.S. note 16 lists, headings 9903.82.02-.26: 50% on listed metal articles, 25% on listed deriv
compare_originsread-onlyCompare the estimated US import tariff for ONE HTS code across several origin countries side by side (e.g. China vs Vietnam vs Mexico vs India), for sourcing and "China plus one" decisions. For each origin returns the total current rate, the layers that make it up (MFN base, Section 301 China, Section 232 by HTS line, Section 301 Brazil, 2026 Section 301 forced-labor tariff) and the rate after the
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