Content
88%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.
A lean, highly actionable API skill: exact authentication, endpoints, a runnable example, and thoughtful error and empty-result handling, plus a content-safety guardrail. The main improvement is structural — moving the response-shape JSON and parameter details into a reference file to keep SKILL.md as a tighter overview.
Suggestions
Move the two full JSON response-shape examples (~40 lines) into a single reference file (e.g. references/response-shapes.md) and keep only one abbreviated example per endpoint inline.
Tighten the health-availability error bullet into a short "Empty results" subsection; its current single sentence packs three distinct behaviors (empty arrays + fetchedAt, the /api/health?compact=1 check, and the problems/summary.warn vs status nuance).
Add a short air-quality worked example parallel to the disease-outbreak curl so both endpoints have runnable coverage.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body assumes Claude's competence throughout — no concept explanations, no padding — with an exact auth header, endpoint URLs, and a single worked curl. It falls short of 5 only because the two full inline JSON response shapes (~40 lines) and the dense health-availability error bullet could be trimmed or split out. | 4 / 5 |
Actionability | Fully executable end-to-end: exact header name ("X-WorldMonitor-Key"), key-issuance URL, two concrete GET endpoints, a copy-paste curl example with JMESPath projection and jq, and specific error codes (401, 429 with retry/backoff). The worked example covers the common case. | 5 / 5 |
Workflow Clarity | The single action is unambiguous (authenticate with the API key header, call the endpoint, project via jmespath), and error-recovery guidance is explicit for 401, 429, and empty result sets. This is a simple single-purpose skill with no destructive or batch operations, so the simple-skill exception applies. | 5 / 5 |
Progressive Disclosure | No bundle files exist, and the body is organized into clear, well-labeled sections (Authentication, Endpoints, Parameters, Response shape, Errors, When NOT to use, References) with external OpenAPI and auth-matrix links. It is not a 5 because at ~105 lines the inline response-shape schemas and parameter reference are content that could live in a one-level-deep reference file. | 4 / 5 |
Total | 18 / 20 Passed |