Endpoint · onchainPOSTapiacre.com /v1/crypto/base-account-snapshot
Read point-in-time ETH, native USDC, and up to four caller-selected ERC-20 balances plus account nonce and contract-code status at one resolved Base mainnet block.
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.01 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
Seen
first 35 days ago · last 20 hr ago
64 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
0.851 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 0.149: 0.087 uncertain ? + 0.062 short ? · 0.049 to A
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.69 | 0.579 | 0.116 | −0.062 | −0.022 | |
| liveness it answered at all |
0.60 | 1.00 | 0.892 | 0.535 | 0 | −0.065 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.851 | gap to 1.000 = 0.149 · 0.062 short · 0.087 uncertain | 0.851 | −0.062 | −0.087 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.579 latency p95
+ 0.600 × 0.892 liveness
+ 0.200 × 1.000 price stability
= 0.851 → UNRATED: 57 of 30 paid calls weights 2026.09.6 · 57 samples · seed cap_01M1A59WT84CGP4A1MG1T6GHGQ|2026-09-03T00:44:19.780Z|2026.09.6
Verify it yourself
npx teppi-check https://apiacre.com/v1/crypto/base-account-snapshotcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59WT84CGP4A1MG1T6GHGQ