Pay-per-inference for AI agents: How BlockRun and Incarna use Amazon Bedrock AgentCore payments

What happened

Amazon Bedrock AgentCore payments gives AI agents (AI that carries out multi-step tasks rather than answering one question) a managed way to pay for services on demand, with spending limits enforced by the infrastructure. See how Incarna's agents pay BlockRun for model inference one request at a time over x402, cutting the work of adding x402 payment support from months to days.

When an AI agent runs, it often needs to buy something to finish a task: a model inference, an API (the interface one piece of software uses to talk to another) response, access web content, or a call to another agent. These purchases are small and frequent, sometimes a fraction of a cent each, and they happen inside the agent’s loop with no person available to approve them.

Amazon Bedrock AgentCore payments removes that burden. It gives agents a managed way to pay for services on demand, with spending limits enforced by the infrastructure rather than by the model.