https://onchaindesk.media/a/2026-11-12-coinbase-adds-per-trade-24-hour-and-auto-stop-limits-to-its-ai-agent-trading Onchain Desk en 2026-11-13T02:00:46.000Z Coinbase adds per-trade, 24-hour and auto-stop limits to its AI agent trading tool https://onchaindesk.media/a/2026-11-12-united-airlines-to-block-third-party-ai-agents-from-booking-flights-and-managing Onchain Desk en 2026-11-13T01:15:41.000Z United Airlines to block third-party AI agents from booking flights and managing reservations https://onchaindesk.media/a/2026-11-12-visa-adds-western-union-s-usdpt-stablecoin-to-settlement-network-in-anchorage Onchain Desk en 2026-11-13T00:15:51.000Z Visa to accept Western Union's USDPT stablecoin for VisaNet settlement via Anchorage partnership https://onchaindesk.media/a/2026-11-12-mastercard-says-ai-travel-agent-booked-and-paid-for-a-live-flight-without-seeing Onchain Desk en 2026-11-12T23:30:44.000Z Mastercard says AI travel agent booked and paid for a live flight without seeing the card number https://onchaindesk.media/a/2026-11-12-wirex-launches-navoka-an-ai-agent-that-pays-from-its-own-accounts Onchain Desk en 2026-11-12T22:45:37.000Z Wirex launches Navoka, an AI agent that pays from its own IBAN, debit card and stablecoin wallets https://onchaindesk.media/a/2026-11-12-base-opens-tokenized-stock-builder-campaign-with-more-than-100-000-in-rewards Onchain Desk en 2026-11-12T21:48:58.000Z Base opens tokenized-stock builder campaign with over $100,000 in rewards https://onchaindesk.media/a/2026-11-10-occ-grants-coinbase-national-trust-company-a-full-federal-charter Onchain Desk en 2026-11-11T02:45:48.000Z OCC grants Coinbase National Trust Company a full federal trust charter