https://domain-availability-checker.underscoredone.com/check
https://domain-availability-checker.underscoredone.com/check
domain-availability-checker.underscoredone.comfirst seen 19d ago
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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 21 other resources on domain-availability-checker.underscoredone.com, so the breakdown below is shown at the server level — per-resource activity can't be isolated on-chain for shared addresses.
Facilitators
Chains
Base3 calls$0.03