Endpoint · evidenceGETapi.x402node.dev /forex/rate/chf/usd/chf-usd
Live CHF to USD exchange rate (Swiss Franc / US Dollar).
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Live CHF to USD exchange rate (Swiss Franc / US Dollar). Zero-param: GET returns current rate. 瑞士法郎兑美元实时汇率。スイスフラン/米ドル 為替レート。Tipo de cambio franco suizo-dólar. 스위스 프랑 달러 환율. chf usd, chf-usd, CHF/USD forex quote. 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/rate/chf/usd/chf-usd
Seen
first 12 days ago · last 4 days ago
21 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
0.584 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by liveness · gap to 1.000 is 0.416: 0.192 uncertain ? + 0.223 short ? · 0.066 to C
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.96 | 0.640 | 0.384 | −0.023 | −0.192 | |
| latency p95 it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.584 | gap to 1.000 = 0.416 · 0.223 short · 0.192 uncertain | 0.584 | −0.223 | −0.192 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.640 liveness
+ 0.200 × 0.000 latency p95
+ 0.200 × 1.000 price stability
= 0.584 → UNRATED: 21 of 30 paid calls weights 2026.09.6 · 21 samples · seed cap_01M33T9K56YFVW64PJKZ6V8CTN|2026-09-04T15:03:00.808Z|2026.09.6
Verify it yourself
npx teppi-check https://api.x402node.dev/forex/rate/chf/usd/chf-usdcurl -s https://api.teppi.xyz/v1/trust/cap_01M33T9K56YFVW64PJKZ6V8CTN