Endpoint · onchainGETai-data-marketplace-1042299154756.us-central1.run.app /api/v1/wallet_snapshot ?address=0x0000000000000000000000000000000000000000&block=latest&chain=base
Read one wallet's native balance, nonce, account type, and up to five ERC-20 balances from Base, Ethereum, or Arbitrum in one live request.
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://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/wallet_snapshot?address=0x0000000000000000000000000000000000000000&block=latest&chain=base
Seen
first 35 days ago · last 20 days ago
42 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.3
UN
RATED
RATED
0.830 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 0.170: 0.097 uncertain ? + 0.073 short ? · 0.070 to A
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.846 | 0.508 | 0 | −0.092 | |
| latency p95 it answered as fast as its class |
0.20 | 0.63 | 0.610 | 0.122 | −0.073 | −0.005 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.830 | gap to 1.000 = 0.170 · 0.073 short · 0.097 uncertain | 0.830 | −0.073 | −0.097 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.846 liveness
+ 0.200 × 0.610 latency p95
+ 0.200 × 1.000 price stability
= 0.830 → UNRATED: 40 of 30 paid calls weights 2026.09.3 · 40 samples · seed cap_01M1A59X52FD0KF4B9TBNZ5E84|2026-08-21T06:48:09.268Z|2026.09.3
Verify it yourself
npx teppi-check https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/wallet_snapshot?address=0x0000000000000000000000000000000000000000&block=latest&chain=basecurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59X52FD0KF4B9TBNZ5E84