HTSBase · Office #50,056

What it is

Calls itself “HTS classification and U.S. duty calculator”.

• Calls itself: HTS classification and U.S. duty calculator

“HTS classification and U.S. duty calculator”

Where it puts itself

Publishes a comparison page.

“Is HTSBase a customs broker? No.”

“Compare -> https://htsbase.com/compare”

What it costs

Monthly subscription. A free tier, free forever. 5 prices listed on its pages, from $0 to $199.

• Monthly: yes
• Free plan: free forever
• Price: 5 prices, from $0 to $199

“$0 forever”

“Free”

“No sales call and no contract”

Who it sells to

Sells to businesses. Made for DTC brands, Forwarders and 3PLs and Marketplace sellers.

• Sells to: businesses
• Made for: DTC brands · Forwarders and 3PLs · Marketplace sellers

“Marketplace sellers Amazon, TikTok Shop, Etsy and eBay sellers shipping inventory or parcels into the U.S.”

“DTC brands”

How it runs

A API. Hosted in the cloud. Offers an API. AI is a side feature.

• Kind: api
• Runs where: cloud / hosted
• API: yes
• AI role: a side feature

“Free API key and MCP server for developers and AI agents.”

“HTSBase returns the 10-digit U.S. HTS code with its reasoning and the full duty, plus the EU code, duty and VAT.”

What it works with

Names Amazon, Etsy and 3 more on its pages.

• Names: Amazon · Etsy · MCP server · +2

“Marketplace sellers Amazon, TikTok Shop, Etsy and eBay sellers shipping inventory or parcels into the U.S.”

“Free API key and MCP server for developers and AI agents.”

What it offers as proof

Live, no waitlist. Claims “20,422 tariff lines”. Try it without signing up. Publishes docs and a blog.

• Number claimed: 20,422 tariff lines
• Instant signup: yes
• Trial asks for: nothing

“Create free account”

“Try it without an account.”