jpy-usd?amount=string

Convert JPY to USD at live rate.

Convert JPY to USD at live rate. Pass ?amount=100 for value in US Dollar. 日元兑换美元换算。円を米ドルに換算。Convertir yen a dólar. 엔를 달러로 환전. jpy to usd convert. Accepts payment on Base or Solana — either network works.

UNRATEDListedProse in the URL

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.004 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x4466d4a8…d6dd125e

URL

https://api.x402node.dev/forex/convert/jpy/usd/jpy-usd?amount=string

Seen

first 35 days ago · last 8 days ago

63 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC, Solana

Listed on?

Base, Solana

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.813 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.187: 0.080 uncertain ? + 0.107 short ? · 0.087 to A

How the composite of 0.813 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	0.47	0.402		0.080	−0.107	−0.013
liveness it answered at all	0.60	1.00	0.888		0.533	0	−0.067
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.813	gap to 1.000 = 0.187 · 0.107 short · 0.080 uncertain	0.813	−0.107	−0.080

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

The multiplication, written out

  0.200 × 0.402   latency p95    
+ 0.600 × 0.888   liveness       
+ 0.200 × 1.000   price stability
= 0.813           → UNRATED: 55 of 30 paid calls      weights 2026.09.6 · 55 samples · seed cap_01M1A5QH0DEN6PH07FNFCFBBJS|2026-09-04T09:47:15.848Z|2026.09.6

Verify it yourselfnpx teppi-check https://api.x402node.dev/forex/convert/jpy/usd/jpy-usd?amount=stringcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QH0DEN6PH07FNFCFBBJS