Endpoint · onchainGETagent-data-tools.revmesh2074.workers.dev /base-allowance ?owner=0x4200000000000000000000000000000000000006&spender=0x000000000022D473030F116dDEE9F6B43aC78BA3&token=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Check how much of a wallet's ERC-20 token a spender contract is approved to move on Base: the raw and formatted allowance, the token symbol and decimals, and whether the approval…
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Check how much of a wallet's ERC-20 token a spender contract is approved to move on Base: the raw and formatted allowance, the token symbol and decimals, and whether the approval is unlimited. Use before a swap or deposit to see if an approve transaction is needed, and to audit a wallet for risky unlimited approvals.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://agent-data-tools.revmesh2074.workers.dev/base-allowance?owner=0x4200000000000000000000000000000000000006&spender=0x000000000022D473030F116dDEE9F6B43aC78BA3&token=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
MCP server on this host: io.github.Nutshell2000/agent-data-tools
Seen
first 1 day ago · last 8 hr ago
2 free handshakes
Payment
Pays through
x402 · MPP evm, tempo
Offered on?
Polygon, Arbitrum, Base USDC, Solana, Tempo USDC.e
Listed on?
Polygon, Arbitrum, Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.250 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 0.750: 0.750 uncertain ? + 0.000 short ? · 0.200 to D
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.75 | 1.00 | 0.000 | 0.000 | 0 | −0.750 | |
| latency p95 it answered as fast as its class |
0.25 | 1.00 | 1.000 | 0.250 | 0 | 0 | |
| Composite | 1.00 | 0.250 | gap to 1.000 = 0.750 · 0.000 short · 0.750 uncertain | 0.250 | −0.000 | −0.750 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check; price stability · nothing to score
The multiplication, written out
0.750 × 0.000 liveness
+ 0.250 × 1.000 latency p95
= 0.250 → UNRATED: 1 of 30 paid calls weights 2026.09.6 · 1 samples · seed cap_01M5KMJBXWYC9PVVSYW9K5BJER|2026-09-23T22:10:23.469Z|2026.09.6
Verify it yourself
npx teppi-check https://agent-data-tools.revmesh2074.workers.dev/base-allowance?owner=0x4200000000000000000000000000000000000006&spender=0x000000000022D473030F116dDEE9F6B43aC78BA3&token=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913curl -s https://api.teppi.xyz/v1/trust/cap_01M5KMJBXWYC9PVVSYW9K5BJER