Endpoint · onchainPOSTsmartcontractexplainer.onrender.com /api/check-wallet
Check an EVM wallet's live token/NFT approvals and get a plain-language verdict (SAFE, CAUTION or RISK) with an explanation
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.10 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://smartcontractexplainer.onrender.com/api/check-wallet
Seen
first 10 days ago · last 10 hr ago
17 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
0.526 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 0.474: 0.271 uncertain ? + 0.203 short ? · 0.124 to C
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.561 | 0.337 | 0 | −0.263 | |
| latency p95 it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 0.99 | 0.947 | 0.189 | −0.003 | −0.008 | |
| Composite | 1.00 | 0.526 | gap to 1.000 = 0.474 · 0.203 short · 0.271 uncertain | 0.526 | −0.203 | −0.271 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.561 liveness
+ 0.200 × 0.000 latency p95
+ 0.200 × 0.947 price stability
= 0.526 → UNRATED: 14 of 30 paid calls weights 2026.09.6 · 14 samples · seed cap_01M38Z42H7EK92PFXNYVGZ9H2D|2026-09-02T04:58:13.467Z|2026.09.6
Verify it yourself
npx teppi-check https://smartcontractexplainer.onrender.com/api/check-walletcurl -s https://api.teppi.xyz/v1/trust/cap_01M38Z42H7EK92PFXNYVGZ9H2D