Casper Network: x402 Facilitator Is Live on Mainnet - 03 Aug 2026

Casper Network announced on 03 Aug 2026 that its x402 facilitator is live on Casper mainnet, enabling AI agent payments with protocol-enforced permissions. The announcement says agents can pay their own way on Casper within defined guardrails.The production facilitator gives Casper a concrete agent-payment use case. It makes payment infrastructure operational rather than merely announced or experimental, while protocol-enforced permissions limit what agents can do within the payment flow.The announcement establishes availability, but it does not by itself show how widely agents or applications are using the capability.AI agents can already pay their own way on Casper. Now they've got a dollar made for it, and guardrails they can't get past.This is what we've built, and where it goes next.