Strict Schema Enforcement: The Bedrock of AI Reliability

In the early days of AI tool-calling, we relied on a wing and a prayer. We gave an LLM a docstring and hoped it would guess the right types. If the Agent sent a string instead of a UUID, or a float instead of an integer, the system would crash, returning a generic 500 error that left the Agent stuck in an infinite retry loop. This is Parameter Hallucination , and it is the single biggest obstacle to building production-grade AI systems. At apcore , we solve this by making Strict Schema Enforceme