safety_approvals
ActiveTool of x402 Trading & On-Chain Intelligence
Token-approval / allowance risk scanner: recent ERC-20 approvals a wallet granted, which are unlimited, and to whom. Send { chain, owner, windows? }. Find risky allowances that could drain your tokens and should be revoked. [x402 paid tool — price $0.05; POST /api/safety/approvals]
Parameters schema
{
"type": "object",
"required": [
"owner"
],
"properties": {
"chain": {
"type": "string",
"description": "Chain, default base"
},
"owner": {
"type": "string",
"description": "0x wallet to scan"
},
"windows": {
"type": "number",
"description": "How many ~9.5k-block windows to scan back, 1-6 (default 3)"
}
}
}No endpoints wrapped at confidence ≥ 0.50.
Parent server
x402 Trading & On-Chain Intelligence
1/7 registries