Endpoint · market dataGETvending-machine-seven.vercel.app /api/v/base-balance ?address=0xc648116b5deBE4AF7D78838AA468d07e0A9Ab697
Live Base mainnet ETH and USDC balances for an address — treasury and agent wallet checks
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.003 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://vending-machine-seven.vercel.app/api/v/base-balance?address=0xc648116b5deBE4AF7D78838AA468d07e0A9Ab697
Seen
first 35 days ago · last 16 days ago
49 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.4
UN
RATED
RATED
0.754 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 0.246: 0.135 uncertain ? + 0.111 short ? · 0.046 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.44 | 0.163 | 0.033 | −0.111 | −0.056 | |
| liveness it answered at all |
0.60 | 1.00 | 0.869 | 0.522 | 0 | −0.078 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.754 | gap to 1.000 = 0.246 · 0.111 short · 0.135 uncertain | 0.754 | −0.111 | −0.135 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.163 latency p95
+ 0.600 × 0.869 liveness
+ 0.200 × 1.000 price stability
= 0.754 → UNRATED: 47 of 30 paid calls weights 2026.09.4 · 47 samples · seed cap_01M1A5AE9W3N7PPYPC7GQEDV69|2026-08-25T07:04:26.207Z|2026.09.4
Verify it yourself
npx teppi-check https://vending-machine-seven.vercel.app/api/v/base-balance?address=0xc648116b5deBE4AF7D78838AA468d07e0A9Ab697curl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AE9W3N7PPYPC7GQEDV69