Wallet standards keep solving the send side — how agents authorize and move funds. MoonPay's Open Wallet Standard, x402, Stripe Tempo all target the outbound pipe.

The gap is receive-side merchant ops. Merchants still need chain-specific confirmation windows, retry-safe webhook delivery, underpayment detection, and reconciliation — all without a custodian holding funds. Send-side is getting crowded. Receive-side merchant infrastructure is still wide open.

https://coinpayportal.com

#bitcoin #crypto #payments #selfcustody #agents