Endpoint · computeGETapi.x402node.dev /forex/convert/krw/usd/krw-usd ?amount=string
Convert KRW to USD at live rate.
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Convert KRW to USD at live rate. Pass ?amount=100 for value in US Dollar. 韩元兑换美元换算。ウォンを米ドルに換算。Convertir won a dólar. 원를 달러로 환전. krw to usd convert. Accepts payment on Base or Solana — either network works.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?
URL
https://api.x402node.dev/forex/convert/krw/usd/krw-usd?amount=string
Seen
first 29 days ago · last 4 days ago
53 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
RATED
0.729 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 0.271: 0.167 uncertain ? + 0.104 short ? · 0.071 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.48 | 0.000 | 0.000 | −0.104 | −0.096 | |
| liveness it answered at all |
0.60 | 1.00 | 0.882 | 0.529 | 0 | −0.071 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.729 | gap to 1.000 = 0.271 · 0.104 short · 0.167 uncertain | 0.729 | −0.104 | −0.167 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.000 latency p95
+ 0.600 × 0.882 liveness
+ 0.200 × 1.000 price stability
= 0.729 → UNRATED: 52 of 30 paid calls weights 2026.09.6 · 52 samples · seed cap_01M1RDAMA582A9AFPPD64F936G|2026-09-03T09:39:23.693Z|2026.09.6
Verify it yourself
npx teppi-check https://api.x402node.dev/forex/convert/krw/usd/krw-usd?amount=stringcurl -s https://api.teppi.xyz/v1/trust/cap_01M1RDAMA582A9AFPPD64F936G