Agent Payment Infrastructure
Last updated March 25, 2026
Agent payment infrastructure refers to the payment rails, APIs, and protocols that enable AI agents to securely authorize and process financial transactions on behalf of users.
Traditional payment systems assume a human is clicking buy. Agent payment infrastructure provides specialized APIs for agent identity verification, user consent management, spending limits, and transaction authorization. Key players include Stripe Agentic Payments, Visa Intelligent Commerce, Mastercard Agent Pay, and Crossmint.
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Frequently Asked Questions
How do AI agents make payments securely?
Agent payment infrastructure uses dual-key authorization, spending limits, merchant restrictions, and real-time fraud detection.
Which companies provide agent payment infrastructure?
Stripe, Visa, Mastercard, and Crossmint are the major providers.
Is agent payment infrastructure available now?
Yes. Stripe Agentic Payments and OpenAI Commerce Protocol are live. Visa and Mastercard launched in 2025.