Tariffmonitor Mcp — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited Tariffmonitor Mcp (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
MCP server for the Tariff Exposure Monitor — a live US import tariff calculator covering 19,856 HTS codes.
Give Claude (or any MCP-compatible AI) the ability to look up real stacked tariff rates and project the November 10, 2026 cliff impact on any product.
Two tools:
| Tool | What it does |
|---|---|
lookup_hts_code | Search 19,856 HTS codes by description or numeric prefix |
calculate_tariff | Returns stacked rate (base + Section 301 + IEEPA + reciprocal) + Nov 10 cliff projection. Optional: annual import volume → dollar impact |
Example exchange:
You: What's the tariff on athletic footwear from China, and how does the cliff change my costs if I import $800k/year?
Claude: [uses calculate_tariff with hts_code="6404.11", origin_country="CN", annual_import_value_usd=800000]
HTS 6404110000 — Footwear with outer soles of rubber/plastics...
Rate stack:
Base rate (MFN): +20.00%
Section 301 (List 4A): +7.50%
IEEPA emergency tariff: +145.00%
Total current rate: 172.50%
Nov 10, 2026 cliff: 195.00% (+22.50pp jump)
Dollar impact at $800,000/yr import value:
Current annual duties: $1,380,000
Additional after Nov 10 cliff: $180,000/yrAdd to your claude_desktop_config.json:
{
"mcpServers": {
"tariffmonitor": {
"command": "npx",
"args": ["-y", "tariffmonitor-mcp"]
}
}
}Restart Claude Desktop. The lookup_hts_code and calculate_tariff tools appear automatically.
{
"mcp": {
"servers": {
"tariffmonitor": {
"command": "npx",
"args": ["-y", "tariffmonitor-mcp"]
}
}
}
}The tool calls the free public API at adcreator-ai.com. No signup, no rate limits for reasonable use.
Earn 35% on every sale. Sign up here.
Built by Dale Weaver / 0xpi.
~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.