A single-endpoint API that exposes a /mint operation for creating NFTs on the Base network. The service is extremely low-cost (listed at $0.001 per call) and is suited for simple on-demand minting, lightweight automation, or rapid prototyping; however, the API provides no public details about token standards, metadata handling, authentication, or rate limits. Hosted under a serveo.net subdomain (an SSH tunnel host), so verify availability, security (TLS/keys), and behavior before relying on it in production.