Endpoint · market dataGETapi.x402node.dev /crypto/price/arb/usd/arb-usd
Live ARB to USD price (Arbitrum / US Dollar).
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Live ARB to USD price (Arbitrum / US Dollar). Zero-param: GET returns current price. Arbitrum美元实时价格行情。アービトラム/米ドル 価格。Precio Arbitrum dólar. 아비트럼 달러 시세. arb usd, arb-usd, ARB price. 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/crypto/price/arb/usd/arb-usd
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
RATED
0.822 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.178: 0.081 uncertain ? + 0.097 short ? · 0.078 to A
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.52 | 0.441 | 0.088 | −0.097 | −0.015 | |
| 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 | 0.822 | gap to 1.000 = 0.178 · 0.097 short · 0.081 uncertain | 0.822 | −0.097 | −0.081 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.441 latency p95
+ 0.600 × 0.890 liveness
+ 0.200 × 1.000 price stability
= 0.822 → UNRATED: 56 of 30 paid calls weights 2026.09.6 · 56 samples · seed cap_01M1A5QH26YA7A04HF5211N1B7|2026-09-03T13:51:07.280Z|2026.09.6
Verify it yourself
npx teppi-check https://api.x402node.dev/crypto/price/arb/usd/arb-usdcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QH26YA7A04HF5211N1B7