Amazon Web Services announced on Monday that it has enabled AI traffic monetization inside AWS WAF, allowing sites behind Amazon CloudFront to charge AI agents per request in USDC stablecoins through Coinbase’s x402 protocol.
Feature Overview
The new capability is built into AWS WAF Bot Control and is offered to CloudFront customers at no additional cost, according to the AWS news blog. Payment settlement and verification are routed through Coinbase’s x402 Facilitator, and publishers can receive USDC on the Base or Solana networks directly to a wallet they control. Stripe and Machine Payments Protocol integrations are slated for future release.
Technical Workflow
When a Monetize rule matches an incoming request, AWS WAF returns an HTTP 402 “Payment Required” response that includes a JSON price manifest specifying the per‑page fee, accepted blockchain networks, destination wallet, and payment timeout. An x402‑compatible AI agent signs the payment, the Facilitator validates the transaction on‑chain, and the requested content is delivered within the same request cycle, eliminating the need for separate accounts, invoices, or API keys.
Industry Significance
This launch completes a Coinbase‑Amazon collaboration that began in May with Bedrock AgentCore Payments, which integrated x402 on the agent side. By adding publisher‑side support, CloudFront becomes the first hyperscale cloud service to embed on‑chain settlement directly into its edge delivery infrastructure. The underlying protocol, spun out under the Linux Foundation in April, counts AWS among more than twenty founding members, and Coinbase CEO Brian Armstrong has highlighted growing interest from investors and the broader crypto market.