AIsa is a capability layer aimed at developers and product teams building production-grade AI agents. It bundles the core primitives an agent needs to function: access to multiple models, a library of callable skills, a payments layer so agents can transact autonomously, and deployment infrastructure to run them at scale. The design is vendor-neutral — you're not locked into a single model provider or cloud platform. Pricing is per call, so costs track actual usage rather than a flat subscription. The pitch is removing the assembly work: instead of stitching together separate contracts and integrations for reasoning, action execution, and payments, AIsa provides those as a unified runtime. Useful for teams shipping agentic workflows who want to move fast without reinventing the infrastructure stack.