Conciseness

The body is mostly efficient (no concept explanations, direct CLI examples), but the two input parameters are stated three times — the 'Inputs' bullet list, the 'Input' table, and the 'Input JSON Schema' block — which is pure duplication. This matches anchor 3 ('mostly efficient but ... could be tightened') rather than 4, since an entire redundant section pair could be cut; it is not 2 because nothing explains concepts Claude already knows.

Actionability

The 'How to Call' section gives copy-paste-ready commands: the direct `unity-mcp-cli run-tool screenshot-scene-view --input '{...}'` form, the `--input-file` variant, the stdin heredoc, plus Troubleshooting for a missing CLI. It falls short of 5 because the primary example passes `"width": 0, "height": 0`, which the skill's own constraint ('Must be > 0') makes invalid — copy-pasting it as shown would fail.

Workflow Clarity

This is a simple single-invocation tool, and the call path is unambiguous (run command, optionally via file/stdin, with a troubleshooting fallback to npx). It is not 5 because there are minor gaps: the example uses invalid values, and no checkpoint covers what to do on failure beyond the CLI-not-found case (e.g., the documented 'no Scene View open' error). It is well above anchor 3, which requires missing checkpoints for a risky multi-step flow that does not apply here.

Progressive Disclosure

No bundle files exist (no references/, scripts/, or assets/), and the single-file content is appropriately short with clear sections (Inputs, Behavior, How to Call, Troubleshooting, Output) and a real pointer to the /unity-initial-setup skill. It scores 4 rather than 5 because the duplicated Inputs/Input/Input JSON Schema sections are an organization gap that should be collapsed into one.

Specificity

The description names the domain ('Unity Editor Scene View') and concrete actions with mechanism ('Capture a screenshot ... at the requested size. Renders via the Scene View's active camera onto a temporary RenderTexture.'). It sits between anchor 3 (1-2 concrete actions, not comprehensive) and anchor 5 (multiple actions, comprehensive): it is more specific than a bare action list thanks to the rendering path, but covers only a single action and omits the output format (PNG image).

Completeness

The 'what' is clearly stated (capture a Scene View screenshot at a requested size via a RenderTexture), but there is no 'Use when...' or equivalent trigger clause — the closest is the requirement 'Requires an open Scene View', which is a precondition, not a when-to-use signal. Per the judging guidelines, a missing explicit trigger caps completeness at 3; it is not a 2 because the 'what' is fully explicit.

Trigger Term Quality

Natural user phrases are present: 'Capture a screenshot', 'Unity Editor', 'Scene View', 'requested size'. A few natural variations users might say are missing (e.g., 'image', 'grab', 'render the scene', 'picture of the scene'), keeping it below the comprehensive anchor 5 but comfortably above anchor 3's 'missing common variations'.

Distinctiveness Conflict Risk

'Unity Editor Scene View' is a clear, narrow niche, and the repetition of 'Scene View' disambiguates it from generic screenshot tools and sibling Unity capture targets (e.g., Game View). Minimal conflict risk; not a 4 because it does not merely share a family with closely related skills — the target view is named unambiguously.