tariff?customs_value=10000&hts=8471.30&origin=CN

Estimate the effective US import duty for one HTS code from one origin country.

Estimate the effective US import duty for one HTS code from one origin country. Returns the base rate (MFN or FTA), the additional trade-war layers (Section 301, Section 232, IEEPA) with their Chapter 99 provisions, the combined effective rate, and an optional landed-cost estimate.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.03 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xf22e558a…8ddff493

URL

https://api.agentstools.dev/trade/tariff?customs_value=10000&hts=8471.30&origin=CN

Seen

first 35 days ago · last 16 hr ago

64 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.804 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held back by sample size, not by the seller · gap to 1.000 is 0.196: 0.113 uncertain ? + 0.084 short ? · 0.096 to A

How the composite of 0.804 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
latency p95costs the most it answered as fast as its class	0.20	0.58	0.347		0.069	−0.084	−0.047
liveness it answered at all	0.60	1.00	0.890		0.534	0	−0.066
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.804	gap to 1.000 = 0.196 · 0.084 short · 0.113 uncertain	0.804	−0.084	−0.113

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.200 × 0.347   latency p95    
+ 0.600 × 0.890   liveness       
+ 0.200 × 1.000   price stability
= 0.804           → UNRATED: 56 of 30 paid calls      weights 2026.09.6 · 56 samples · seed cap_01M1A5A3ZJJE5PHWBS4QFQ6E99|2026-08-30T02:16:14.856Z|2026.09.6

Verify it yourselfnpx teppi-check https://api.agentstools.dev/trade/tariff?customs_value=10000&hts=8471.30&origin=CNcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5A3ZJJE5PHWBS4QFQ6E99