com.ustariffrates/tariff-mcp · v1.0.0 · finance-and-payments
USTariffRates is healthy: it completed an MCP handshake in 3573 ms and exposes 12 tools.
US HTS search, origin-specific duty breakdowns, tariff sources and missing-fact guidance.
Endpoint: https://mcp.ustariffrates.com (streamable-http)
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| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 12 |
| Latency | 3573 ms |
| Last checked (UTC) | 2026-10-26T18:05:14.853Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-10-26T18:05:14.853Z | Healthy | 3573 |
search_tariffs | Access: API key, OAuth, or x402 payment when offered. Search current US HTS classifications by product description, code, or prefix. Optionally include origin-specific rate stacks. |
lookup_tariff | Access: API key, OAuth, or x402 payment when offered. Look up a US HTS classification with bounded CBP CROSS ruling evidence and, when origin is supplied, its supported duty layers, warnings, coverage, and provenance. |
calculate_duty | Access: API key, OAuth, or x402 payment when offered. Calculate supported US duty layers and fees for one import line. The response separates total import charges (duty + fees) from total landed cost (entered value + duty + fees) without estimating fact-dependent treatment. |
replay_tariff | Access: API key, OAuth, or x402 payment when offered. Compare a supported historical tariff stack with the current stack while reporting archive coverage explicitly. |
compare_tariff_codes | Access: API key required. Find edition-aware concordance candidates between China, US, EU, GB, and Brazil tariff systems. Supports historical as-of resolution, up to five targets, projections, and cursor pagination. Candidates are non-binding classification leads. |
list_tariff_changes | Access: Pro API key or higher required. List customer-scoped tariff changes with optional workflow and classification filters. |
adcvd_cash_deposit | Access: API key required. Current CBP cash-deposit rate for one AD/CVD case, exporter, producer and entry date, from reviewed CBP instruction histories, with the governing CBP message, its effective dates and content hash. Named exporter/producer combinations and company rates come first; the all-ot |
search_rulings | Access: API key required. Search CBP CROSS rulings by an HTS code or prefix the ruling cites (4 to 10 digits) and/or words in the ruling subject, the same operation as GET /v1/rulings. Each ruling lists the HTS codes it cites, the later rulings CBP lists as modifying or revoking it, and a link to th |
get_ruling | Access: API key required. One CBP CROSS ruling by number (for example N338012 or H313152), the same operation as GET /v1/rulings/{ruling_number}: its date, subject, the HTS codes it cites, the later and earlier rulings CBP lists against it, and, when extracted, the held HTS codes, holding and mercha |
screen_import_requirements | Access: API key required. Screen declared product and entry facts against the published import-requirement families (FDA including prior notice, CPSC, EPA, FCC, APHIS Lacey Act plant declaration, soil import permits, and plant-pest import permits, NHTSA, OFAC rough diamonds, AMS shell eggs, TTB toba |
assess_import_entry | Access: API key required. Assess tariff treatments, AD/CVD cases and import requirements for one entry, the same operation as POST /v1/import-assessments, with the same answer field for field. Only the classification (hts_code, chapters 01-97), origin and entry date are required. Without customs_val |
audit_entry | Access: Team or Enterprise API key required. Audit declared duty against supported rates by entry line, returning discrepancies, coverage boundaries, and provenance. |