What problem does it solve? CLI tools are traditionally designed for humans, which makes them hard for AI agents to parse, prone to hallucinated inputs, and lacking safety rails. This Skill provides a structured rubric to evaluate how well any CLI supports agent-driven usage. ## Core Features & Use Cases - Seven-Axis Scoring: Rates machine-readable output, raw payload input, schema introspection, context window discipline, input hardening, safety rails, and agent knowledge packaging from 0 to 3 each. - Rating Bands: Maps total scores (0-21) to Human-only, Agent-tolerant, Agent-ready, or Agent-first classifications. - Multi-Surface Checklist: Notes MCP support, plugin installation, and headless authentication as bonus readiness signals. - Use Case: A platform team evaluating whether to adopt a new internal CLI for agent workflows can score it against the rubric and identify which axes need improvement before rollout. ## Quick Start Use the agent-dx-cli-scale skill to evaluate the design of our internal deployment CLI and produce a score for each of the seven axes.