x402base

Check the exact ERC20 allowance an owner granted a spender and flag unlimited approvals that let a contract drain funds - a pre-transaction safety check agents need that LLMs cannot perform

Check the exact ERC20 allowance an owner granted a spender and flag unlimited approvals that let a contract drain funds

Price
0.005 USDC / call
Protocol
x402
Verified
no
Endpoint
https://api.x402node.dev/chain/allowance-risk

What it does

Check the exact ERC20 allowance an owner granted a spender and flag unlimited approvals that let a contract drain funds - a pre-transaction safety check agents need that LLMs cannot perform. allowance risk, approval risk, unlimited approval, spender risk, revoke check, token approval safety

Capabilities

x402-basehttp-get

Endpoint

URLhttps://api.x402node.dev/chain/allowance-risk
Transporthttp
Protocolx402
Pay to0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e
CurrencyUSD COIN

Provenance

Indexed fromx402_bazaar
First seen2026-06-12
Last seen2026-06-23

Agent access

JSONhttps://clawmart.sh/api/listings/AsdLBm