Ampersend and Amazon Bedrock enable pay-per-intelligence for autonomous AI agents

Ampersend, built by Edge & Node, addresses the infrastructure gap for autonomous agent payments. Traditionally, agents that need to call paid LLMs or APIs require developers to build custom wallet management, payment signing, and provider integrations—months of work. Ampersend's platform sits between agents and a marketplace of model providers, offering a single integration point. Powered by Amazon Bedrock AgentCore Payments and the x402 open protocol, it enables agents to programmatically pay for intelligence without human intervention.

The two-hop payment flow works as follows: An agent calls Ampersend, which publishes a catalog of models by capability tier. The agent picks a tier, receives an HTTP 402 payment request, then calls AgentCore Payments' ProcessPayment API. AgentCore signs the USDC authorization using the connected wallet's credentials (without exposing private keys) within a Payment Session capped at a budget (e.g., $0.05). Ampersend then settles with the upstream model provider via its SDK. This architecture provides secure, auditable, and governed transactions—eliminating per-provider subscriptions and billing complexity.