As an amusing thought experiment I implemented Asimov's three laws in our non-deterministic policy engine—right now it sits as an MCP gateway. Yes can you use this YAML to actually run your gateway. Probably they aren't the most practical guardrails right now
Why? Because right now AI isn't really out to kill us or disobey us. The bigger problems we have (and what we're actually solving) is more like, "I want a flight from Denver to Detroit" but then the AI decides the best flight is by way of Dubai—this is what Maybe Don't actually prevents.... but the YAML will work.
Go kick the tires for sh*ts and giggles.