Alchemy Unlocks AI Agent Purchases Anywhere Mastercard is Accepted Online via AgentCard
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The unified payments and identity product will integrate Mastercard Agent Pay and is designed to support Verifiable Intent, extending trusted agentic payments to developers, consumers and businesses alike. SAN FRANCISCO , Sept. 17, 2026 /PRNewswire/ -- Alchemy , the leading AI developer and infrastructure platform for the onchain economy, today announced that AgentCard will support Mastercard payment credentials through an integration with Mastercard Agent Pay , giving developers a simple way to build AI agents that can safely complete purchases for users online. The integration brings together Alchemy's agent infrastructure and Mastercard's trusted payments network to help agents move beyond recommendations and take action, with user authorization, issuer controls, payment protections and support for verifiable proof of intent built in. With AgentCard, developers can enable AI agents to make online purchases on a user's behalf, from ordering food and booking travel to managing digital subscriptions. Through a single CLI, developers can set up AgentCard in under a minute and equip an agent with the identity and payment tools it needs to exist, act and transact online: a dedicated email address, phone number, stablecoin wallet and one-time-use Mastercard payment credentials. The stablecoin wallet gives agents access to emerging agentic payment protocols, while one-time-use...
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