Home › Store › APIs & MCP › Dutyfinch API
What you get: 2,500 calls a month; API key on screen right after checkout.
Prices in USD, + tax where applicable (shown at checkout before you pay). See all 9 options
Secure checkout by Stripe (shown as Link) · instant delivery · refund policy
What you get: 2,500 calls a month; API key on screen right after checkout.
Prices in USD, + tax where applicable (shown at checkout before you pay). See all 9 options
Secure checkout by Stripe (shown as Link) · instant delivery · refund policy
US tariff lookup API and MCP server: HTS code lookup and keyword search with official duty rates, Section 301 China list status (lists 1-4, 2024 increases, exclusions with end dates) and the 2026 US-China reduction flag; Pro adds webhook alerts when a…
Human support: cybermax.tools@gmail.com · Tax handled at checkout · 14-day fix-or-refund terms
Real, live results in one click. No sign-up, no code.
| HTS code | Product | General | Section 301 (China) | 2026 cut | Time |
|---|---|---|---|---|---|
| 8516.71.00 | Coffee or tea makers | 3.7% | List 4A +7.5% | pending | 0.60 s |
| 9503.00.00 | Toys, dolls, puzzles | Free | List 4B (suspended) | pending | 0.47 s |
| 9403.60.80 | Other wooden furniture | Free | List 3 +25% | pending | 0.37 s |
| 8703.80.00 | Electric vehicles | 2.5% | 2024 review +100% | pending | 0.29 s |
| 8483.50.90.40 | Grooved pulleys | 2.8% | List 1 +25%, exclusion to 9 Nov 2026 | pending | 0.37 s |
Live calls to the Dutyfinch API, 27 Sep 2026 (HTS 2026 Revision 19)
14-day fix-or-refund if it doesn't work as described: email us within 14 days and we fix it or refund you in full. Refund terms.
Prices in USD, + tax where applicable (shown at checkout before you pay).
| Free | Pay as you go | Importer | Broker | |
|---|---|---|---|---|
| Price | $0 | $5 once | $19/month | $49/month |
| Included | 50 calls a day | 500 calls | 2,500 calls a month | 7,500 calls a month |
| Per 1,000 | free | $10.00 | $7.60 | $6.53 |
| Key | none | on screen, instantly | on screen, instantly | on screen, instantly |
| Try free | Buy | Buy | Buy |
US tariff lookup API and MCP server: HTS code lookup and keyword search with official duty rates, Section 301 China list status (lists 1-4, 2024 increases, exclusions with end…
Buy nowUS tariff lookup API and MCP server: HTS code lookup and keyword search with official duty rates, Section 301 China list status (lists 1-4, 2024 increases, exclusions with end…
Buy nowUS tariff lookup API and MCP server: HTS code lookup and keyword search with official duty rates, Section 301 China list status (lists 1-4, 2024 increases, exclusions with end…
Buy now| Team | White-label | Importer yearly | Broker yearly | Team yearly | White-label yearly | |
|---|---|---|---|---|---|---|
| Price | $149/month | $199/month | $190/year | $490/year | $1,490/year | $1,990/year |
| Included | 40,000 calls a month | 100,000 calls a month | 2,500 calls | 7,500 calls | 40,000 calls | 100,000 calls |
| Per 1,000 | $3.73 | $1.99 | $76.00 | $65.33 | $37.25 | $19.90 |
| Key | on screen, instantly | on screen, instantly | on screen, instantly | on screen, instantly | on screen, instantly | on screen, instantly |
| Buy | Buy | Buy | Buy | Buy | Buy |
US tariff lookup API and MCP server: HTS code lookup and keyword search with official duty rates, Section 301 China list status (lists 1-4, 2024 increases, exclusions with end…
Buy nowUS tariff lookup API and MCP server: HTS code lookup and keyword search with official duty rates, Section 301 China list status (lists 1-4, 2024 increases, exclusions with end…
Buy nowUS tariff lookup API and MCP server: HTS code lookup and keyword search with official duty rates, Section 301 China list status (lists 1-4, 2024 increases, exclusions with end…
Buy nowUS tariff lookup API and MCP server: HTS code lookup and keyword search with official duty rates, Section 301 China list status (lists 1-4, 2024 increases, exclusions with end…
Buy nowUS tariff lookup API and MCP server: HTS code lookup and keyword search with official duty rates, Section 301 China list status (lists 1-4, 2024 increases, exclusions with end…
Buy nowUS tariff lookup API and MCP server: HTS code lookup and keyword search with official duty rates, Section 301 China list status (lists 1-4, 2024 increases, exclusions with end…
Buy nowUS tariff lookup API and MCP server: HTS code lookup and keyword search with official duty rates, Section 301 China list status (lists 1-4, 2024 increases, exclusions with end dates) and the 2026 US-China reduction flag; Pro adds webhook alerts when a watched code changes. Keys work on the REST API and the MCP server.
Tariff APIs: US Tariff Rates Pro $49/month for 5,000 credits and Team $199 for 50,000; Tariffs API $199 for 10,000 calls; Global Tariff Rates $4.99 for 1,000; Dutify Plus $75 for 500 tariff lookups (median about $14.85 per 1,000, checked 27 Sep 2026). Dutyfinch Broker is $49/month for 7,500 calls plus webhook watch alerts on 100 HTS codes, Importer $19 for 2,500, and $5 pay-as-you-go for 500 calls.
| Vs rivals (per HTS / tariff lookup) | Plan | Per 1,000 |
|---|---|---|
| US Tariff Rates Pro | $49 / 5,000 credits | $9.80 |
| Tariffs API Developer | $199 / 10,000 calls | $19.90 |
| Global Tariff Rates | $4.99 / 1,000 requests | $4.99 |
| Dutify Plus | $75 / 500 tariff lookups | $150 |
| Dutyfinch Broker | $49 / 7,500 calls + watch alerts | $6.53 |
Part of the AI Research Suite: the tools that do this job together, with a real worked example.
Checkout is handled by Stripe. Your download, licence key or API key and your receipt arrive by email right after payment.
Yes. If it doesn't work as described, email us within 14 days and we fix it or refund you in full. See the refund policy.
Card details go only to Stripe. CyberMax never sees them; sales tax or VAT is calculated at checkout.
Any time, from the link in your receipt email. You keep access until the end of the paid period.
Yes: the free tier gives 50 calls a day with no key and no signup.
Yes. The same key works on the REST API and the remote MCP server at https://dutyfinch.cybermaxtools.com/mcp.
Tariff APIs: US Tariff Rates Pro $49/month for 5,000 credits and Team $199 for 50,000; Tariffs API $199 for 10,000 calls; Global Tariff Rates $4.99 for 1,000; Dutify Plus $75 for 500 tariff lookups (median about $14.85 per 1,000, checked 27 Sep 2026). Dutyfinch Broker is $49/month for 7,500 calls plus webhook watch alerts on 100 HTS codes, Importer $19 for 2,500, and $5 pay-as-you-go for 500 calls.
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Prices and plans generated from live Stripe data on 11 Nov 2026.
