Full-access lesson
Enterprise MCP
> One teaching catalog contains 8 tools. Three authenticated tenant contexts receive policy-filtered views of 5, 3, and 8 tools. Across 10 authored attempts, 7 pass the toy allow-list and 3 are rejected. This demonstrates explainable filtering; it does not prove the gateway is the sole enforcement point or that broad access is safe.
The complete curriculum
All 12 volumes, companion resources, interviews, and architecture reviews.
Executable engineering practice
Subscriber-only Python, Java, TypeScript, and SQL labs in the isolated runner.