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Agent Tools
Erc20 Approval Audit

Erc20 Approval Audit

erc20-approval-audit
By
0xef2c...1c75
NFT Gated
Live
Pricing
0.03USDC
Erc20 Approval Audit
Erc20 Approval Audit
By
0xef2c...1c75
NFT Gated
Live
Pricing
0.03USDC
Call this tool
Access
NFT Gated
Requires an NFT from this collection.
AXIOM Tool Pass
Floor price 
$3.17
0%
Audit recent Base ERC-20 approvals for a wallet before an agent spends or routes funds. Scans Approval(owner,spender,value) logs, collapses by token+spender, reads live allowance() for each pair, flags infinite approvals, and returns block/tx evidence. Uses public Base RPC fallbacks. $0.03 USDC per call; AXIOM Tool Pass holders get free access.
base
erc20
approval
allowance
wallet
risk
preflight
ParameterTypeDescription
owner*
string
Base wallet address whose ERC-20 approvals should be audited (0x...).
maxApprovals
integer
Maximum discovered token+spender pairs to verify with live allowance() reads.
includeRevoked
boolean
Include discovered pairs whose current live allowance is zero.
lookbackBlocks
integer
Recent Base block window to scan for Approval events. Larger windows are slower and may hit public RPC limits.
ParameterTypeDescription
chain*
string
owner*
string
summary*
string
evidence*
object
Fields: note, rpcUrls, approvalTopic, scannedRanges
approvals*
object[]
fetchedAt*
string
fromBlock*
integer
riskScore*
integer
0-100 heuristic: infinite approvals dominate, finite live approvals add smaller risk.
latestBlock*
integer
lookbackBlocks*
integer
activeApprovals*
integer
infiniteApprovals*
integer
approvalLogsScanned*
integer
distinctTokenSpendersSeen*
integer
Tool ID
268
Chain
Base
Last Checked
Created
Updated
Onchain verification
Manifest hash doesn't match
Endpoint
https://www.clawbots.org/api/tools/erc20-approval-audit
NFT Gated
No activity yet. Activity will appear here as the tool is used.
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