Stripe APIs are adding payments and metering capabilities to LLM agentic workflows:
In the case you want to have an agent perform purchases:
Agentic workflows need not have exclusively virtual outcomes. Imagine a travel agent that can book flights for your company. Using LLMs and function calling we can assemble a set of agents that can search for flights online, return options, and ultimately identify a booking URL. With Stripe, you can embed financial services and enable the automation of the purchase flow as well. Using Stripe Issuing, you can generate single-use virtual cards that agents can use for business purchases. This enables your agents to spend funds. The Issuing APIs allow you to approve or decline authorizations programmatically, ensuring your purchase intent matches the authorization. Spending controls allow you to set budgets and limit spending for your agents
Additionally, it can be used for metering and billing:
Conducting agentic workflows have material cost – typically measured by token use or time. With usage-based billing, you can charge based on a customer’s usage of your product. The toolkit provides middleware to easily track prompt and completion token counts and send billing events for that customer.
The Issuing API sounds particularly useful in stopping an LLM Agent buying travel tickets to Yellowstone National Park, or worse. From the Claude announcment on computer use:
In one, Claude accidentally clicked to stop a long-running screen recording, causing all footage to be lost. In another, Claude suddenly took a break from our coding demo and began to peruse photos of Yellowstone National Park.