AllowanceGuard

active

AllowanceGuard answers one question before an agent signs an irreversible approve: should this spender get this allowance. It reads the allowance the spender already holds, classifies the one being requested against the token's own supply rather than a list of sentinel values, and says whether signing raises or lowers exposure — so reducing an unlimited allowance is recognised as safer than the…

Chain infraBasex402 v2exactallowance.schemasure.com ↗︎
Transactions · 30d
0
Volume · 30d
$0.00
Unique buyers · 30d
0
Uptime · 30d
100.0%
Latency p50
136ms
Reported calls · 30d
25

Endpoints (1 live)

  • POST /v1/guard/allowance — Decide whether to grant an ERC-20, NFT or Permit2 allowance before signing it. Send owner, token, spender and amount, or the unsigned approve, setApprovalForAll or Permit2 calldata. Returns allow, warn, block or unknown with the allowance already on chain, the requested scope and the rule behind it, whether this raises or lowers exposure, and whether the spender is a contract, upgradeable or denylisted. Returns unknown rather than guessing. Not a guarantee a spender is honest. (0.03 USDC on Base)

First seen · last seen