Endpoint · onchainGET402.com.tr /api/x402/base-nonce ?address=0x973a31858f4d2125f48c880542da11a2796f12d6
🆕 The next nonce for any Base address, plus its ETH balance and whether it is a contract.
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🆕 The next nonce for any Base address, plus its ETH balance and whether it is a contract. The count means different things either side of that line — transactions sent for a wallet, contracts deployed for a contract — so both are reported under their own name instead of one ambiguous number. What you need before building a transaction, or to tell a fresh address from a used one.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.002 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://402.com.tr/api/x402/base-nonce?address=0x973a31858f4d2125f48c880542da11a2796f12d6
Seen
first 35 days ago · last 4 days ago
64 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.718 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.282: 0.074 uncertain ? + 0.208 short ? · 0.082 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| liveness it answered at all |
0.60 | 0.99 | 0.863 | 0.518 | −0.008 | −0.074 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.718 | gap to 1.000 = 0.282 · 0.208 short · 0.074 uncertain | 0.718 | −0.208 | −0.074 |
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 × 0.863 liveness
+ 0.200 × 1.000 price stability
= 0.718 → UNRATED: 56 of 30 paid calls weights 2026.09.6 · 56 samples · seed cap_01M1A59Z9QH5TT8T94D3B3X8PN|2026-09-03T20:40:32.752Z|2026.09.6
Verify it yourself
npx teppi-check https://402.com.tr/api/x402/base-nonce?address=0x973a31858f4d2125f48c880542da11a2796f12d6curl -s https://api.teppi.xyz/v1/trust/cap_01M1A59Z9QH5TT8T94D3B3X8PN