PayAPI Market

Cloud World Model

Simulate cloud infrastructure changes, traffic, scaling and failures before deployment. Model cost, performance and reliability across AWS, Azure, GCP, OCI and DigitalOcean.

x402 verified · Verified on /api/simulations · $0.001 · $0.001–$0.005 USDC/request · 46 endpoints / 61 tools · Tools · base network · x402 protocol

How to call this API

Every protected route returns HTTP 402 with x402 payment requirements. An agent pays the stated USDC amount on Base and retries with the payment header. No API keys, no accounts. Browse the marketplace or list your own API.

By Kevin Brown