CardCheck
https://api.x402node.dev/validate/creditcard
api.x402node.devfirst seen 1d ago
Validates credit card numbers and returns card type and validity status.
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
Settlement Address
0x4466d4a84b7c49a6a094ec6eef4a0712d6dd125e
Shared with 93 other resources
last verified 1d ago