Endpoint · onchainGETapi.x402node.dev /wallet/approvals ?address=string
Token approval risk scan: lists active ERC20 allowances on a wallet's currently-held tokens and flags unlimited approvals (>= 2^255), especially to unverified spenders.
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Token approval risk scan: lists active ERC20 allowances on a wallet's currently-held tokens and flags unlimited approvals (>= 2^255), especially to unverified spenders. Returns verdict (clean/low_risk/review/high_risk), unlimited count, and per-approval token symbol, spender, spender_label, allowance, is_unlimited. For AI agent wallet security audits and pre-transaction risk checks. Accepts payment on Base or Solana — either network works.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://api.x402node.dev/wallet/approvals?address=string
Seen
first 35 days ago · last 10 days ago
63 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
0.736 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 0.264: 0.192 uncertain ? + 0.071 short ? · 0.064 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.64 | 0.000 | 0.000 | −0.071 | −0.129 | |
| liveness it answered at all |
0.60 | 1.00 | 0.894 | 0.536 | 0 | −0.064 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.736 | gap to 1.000 = 0.264 · 0.071 short · 0.192 uncertain | 0.736 | −0.071 | −0.192 |
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 × 0.894 liveness
+ 0.200 × 1.000 price stability
= 0.736 → UNRATED: 58 of 30 paid calls weights 2026.09.6 · 58 samples · seed cap_01M1A5QE0YNP5WX1FV2Y4YT44E|2026-09-02T01:39:30.797Z|2026.09.6
Verify it yourself
npx teppi-check https://api.x402node.dev/wallet/approvals?address=stringcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QE0YNP5WX1FV2Y4YT44E