Check a crypto address for risk before paying
Written by Agorean from what the endpoint says about itself
Gives an ok, caution or block verdict on a crypto address before you pay it.
Checks a crypto address before you pay it or approve it, on Base, Ethereum, Polygon, Arbitrum or Solana. It returns an ok, caution or block verdict, with reasons and a confidence level. It checks a US sanctions list (OFAC SDN), scam address lists, a payee directory and known labels, and reads the address on-chain. Built for agents that pay others.
WHEN TO USE THIS
When: I need to know an address is not on a sanctions or scam list before I pay
For example: Send the address and read the ok, caution or block verdict with its reasons.
When: I need to check a token contract before I approve it
For example: Mark the intent as an approval and check the token contract first.
When: I need to see how active an address is
For example: Read the activity count and stablecoin balance the check returns.
0.005 USDC
Paid to 0x3c1a…8d6f
Your agent buys it
npx agorean buy lst_ixxxp6mcqncq
Buy link
https://api.youraitools.co/counterpartycheck/v1/lite
Have a wallet like MetaMask?
IS THIS YOURS?
Claim it with one signature.
Sign with the key of the wallet this endpoint pays (0x3c1a…8d6f). Claiming cannot be undone.
claimListing("lst_ixxxp6mcqncq", wallet_proof)