Mercury this week took a step that many companies already take for new employees — issued a corporate card... but not to a human, to an AI agent. This is not just a fun fact: it's a trend that will change the way we handle online payments and expense management.
What are agent cards?
Agent cards from Mercury are virtual cards tied to a specific AI agent. They work like regular corporate cards, but with one difference: limits, rules, and reporting are set according to the agent's tasks. For example, an agent that handles procurement can be issued a card with a monthly limit and restrictions on certain spending categories.
Why it matters?
AI agents increasingly perform tasks related to payments: booking meeting rooms, ordering ads, buying API access. Previously, this required manually entering card details or using shared corporate accounts. Now, an agent can act autonomously but within set constraints.
For businesses, this means:
- Expense control: every agent action is logged, with alerts and limits configurable.
- Security: the card is tied to the agent, not a person, reducing fraud risk.
- Scalability: you can issue cards to hundreds of agents without manual processing.
How is this related to virtual cards?
Agent cards are essentially a type of virtual card. They have no physical form, are created instantly, and are managed via API. This is the same principle behind services like VirtCardPay: issue a card in minutes, control limits and 3DS, tie it to a specific task.
However, there are nuances. For instance, not all payment systems support payments on behalf of an agent — often human confirmation is required. Mercury solves this with built-in rules and automation, but other services may have limitations.
What's next?
For now, agent cards are the domain of large companies working with advanced AI solutions. But the trend is clear: soon, agents will become full participants in payment processes. For regular users, this means virtual cards will get smarter: with automatic limits, analytics, and AI integration.
If you want to stay ahead, it's worth looking at virtual card services that support API and flexible settings. This will come in handy when AI agents become part of your business.
This material is for informational purposes and does not constitute financial advice.
A virtual card in 2 minutes
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