Endpoint · market dataGETapi.printmoneylab.com /api/v1/fx-rate
Current USD/KRW foreign exchange rate
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.001 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.printmoneylab.com/api/v1/fx-rate
Seen
first 34 days ago · last 13 hr ago
71 free handshakes
Payment
Pays through
x402
Offered on?
Polygon, Base USDC, Solana
Listed on?
Polygon, Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.740 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.260: 0.124 uncertain ? + 0.135 short ? · 0.060 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.32 | 0.000 | 0.000 | −0.135 | −0.065 | |
| liveness it answered at all |
0.60 | 1.00 | 0.901 | 0.540 | 0 | −0.060 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.740 | gap to 1.000 = 0.260 · 0.135 short · 0.124 uncertain | 0.740 | −0.135 | −0.124 |
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 × 0.901 liveness
+ 0.200 × 1.000 price stability
= 0.740 → UNRATED: 62 of 30 paid calls weights 2026.09.6 · 62 samples · seed cap_01M1A5AB5EE1G529ZV27K1T71Z|2026-09-02T16:53:51.369Z|2026.09.6
Verify it yourself
npx teppi-check https://api.printmoneylab.com/api/v1/fx-ratecurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AB5EE1G529ZV27K1T71Z