Content
81%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body is tight, executable, and well-sectioned: it states exactly what the tool does, gives a copy-paste-ready invocation with sensible fallbacks, and documents the input/output contract. Its main weaknesses are minor — a misleading placeholder input example and slight duplication between the input table and JSON schema — none of which impede correct use.
Suggestions
Replace or drop the placeholder '"nothing": "string_value"' in the example call — either show '{}' or state plainly that the tool takes no meaningful input, to avoid implying a real parameter exists.
Consolidate the Input table and the Input JSON Schema (they document the same single no-op parameter); one of the two is sufficient for a tool with no real arguments.
The generic --input-file/stdin boilerplate is repeated per-tool guidance; consider moving it to a shared reference and linking one line, which would also bring the body under 50 lines.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean: a one-line behavioral statement ("Sets UnityEngine.Profiling.Profiler.enabled = false"), an executable command, troubleshooting, and schemas — every section carries operational value. Minor trimmable redundancy: the single no-op parameter is documented in both a table and a full JSON schema, and the generic --input-file/stdin boilerplate is slightly padded for a tool taking no real input. Anchor 4 ("Efficient; minor instances of over-explanation that could be trimmed"); not 5 because of that duplication, not 3 because there is no conceptual padding or explanation of things Claude already knows. | 4 / 5 |
Actionability | The CLI invocation is concrete and copy-paste ready ("unity-mcp-cli run-tool profiler-stop --input ...") with fallbacks (npx, --input-file, stdin) and a troubleshooting path for a missing binary. The minor gap is that the example passes a placeholder "nothing": "string_value" input, which could mislead the reader into thinking a meaningful parameter exists. Anchor 4 ("Mostly executable guidance; concrete code or commands with minor gaps"); not 5 because of that misleading placeholder, not 3 because the commands are fully executable, not pseudocode. | 4 / 5 |
Workflow Clarity | This is a simple single-purpose skill and the single action is unambiguous: run profiler-stop; the stated contract "Returns the post-call value of Profiler.enabled (expected false)" serves as the verification checkpoint for the result. Per the rubric's simple-skill exception, workflow clarity scores 5 for an unambiguous single action; the destructive/batch validation cap does not apply since this operation is non-destructive and idempotent. | 5 / 5 |
Progressive Disclosure | Sections are well-organized and clearly labeled (How to Call, Troubleshooting, Input, Output) with no bundle files and no nested references — the only external pointer ("Read the /unity-initial-setup skill") is one level deep and clearly signaled. Anchor 4 ("Good structure; most content is appropriately placed; minor organization gaps"); not 5 because the body runs slightly over 50 lines with duplicated input documentation (table + JSON schema) that could be consolidated, and the generic CLI-input boilerplate would sit better in a shared reference than in every tool skill. | 4 / 5 |
Total | 17 / 20 Passed |