x402-ol30wwykw-ethannisers.vercel.app exposes identity-gated API endpoints on the Base network, serving protected blog content and simple authenticated math utilities (random number and add). The provider is tailored for prototyping and integrating authentication-gated flows — useful when you need to require identity before serving content or performing lightweight computations. Pricing is low-cost per request ($0.01–$0.10), making it practical for development and small-scale production use.