ERC721 Owner Lookup
https://agent402.tools/api/erc721-owner
agent402.toolsfirst seen 5d ago
Returns the current owner of a given ERC-721 NFT token.
Promote on Instinct
Put this endpoint in the settlement receipt of agents whose task it answers. You pay only when the recommendation converts on-chain.
x402 · guided commerceStart a campaign
$0.00across0settlements·$0.00avg
0 all-time buyers0 all-time sellersall-time $0.00 / 0 settlements
Settlement Volume
This endpoint shares a payment address with 509 other resources on agent402.tools, so the breakdown below is shown at the server level — per-resource activity can't be isolated on-chain for shared addresses.
Facilitators
Chains
Base55 calls$0.43