Arbitrum Preflight Check
88
https://arbitrum-mpp-transaction-preflight-production.up.railway.app/x402/v1/preflight
arbitrum-mpp-transaction-preflight-production.up.railway.appfirst seen 79d ago
Validates x402 payments for Arbitrum transaction preflight requests.
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
2 all-time buyers1 all-time sellersall-time $1.70 / 17 settlements
Settlement Volume
Settlement Address
0x20cefa1804905878458390e6b6719c4b1d45a0b7
last verified 5d ago