"Observable" matching MCP servers:

Exposes Klipper and Moonraker capabilities to LLM clients through a typed MCP API of tools, resources, and prompts, enabling offline printer.cfg/include validation, AST-based extras development, assisted log and telemetry diagnostics, and controlled G-code execution with safeguards for dangerous commands. It also provides caching, coalescing, circuit breaking, and token-economy optimizations for resilient, observable operation of the printer stack.