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pubchem-pug-skill

Submit compact PubChem PUG REST requests for compound properties, descriptions, assay summaries, and substance metadata. Use when a user wants concise PubChem summaries

70

Quality

88%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Quality

Content

92%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The body is a tight, fully executable specification: exact input fields, concrete request patterns, defined success/failure output shapes, and a real matching script. The only notable flaw is minor token redundancy between the 'Execution' example and the first request pattern.

DimensionReasoningScore

Conciseness

The body is lean with no explanation of concepts Claude already knows, but the bash example under 'Execution' repeats the first 'Common PubChem pattern' verbatim and 'Operating rules'/'Execution behavior' overlap slightly — minor instances that could be trimmed, fitting the score-4 anchor rather than 'every token earns its place'.

4 / 5

Actionability

Fully executable copy-paste guidance: a complete `echo ... | python scripts/rest_request.py` command, exact required/optional field lists, and three concrete request patterns covering the common PubChem cases, matching the 'fully executable, covers common cases' anchor.

5 / 5

Workflow Clarity

A simple single-purpose skill whose one action (stdin JSON object -> script -> compact records or error) is unambiguous, with documented failure output (`ok=false` with `error.code` and `error.message`) providing an explicit recovery signal; the simple-skill exception applies since these are read-only calls with no destructive or batch operations.

5 / 5

Progressive Disclosure

Under 50 lines with well-organized sections and no need for external references (explicitly stated), and the single referenced bundle file `scripts/rest_request.py` exists and matches the documented stdin/field interface, fitting the simple-skill guideline for a top score.

5 / 5

Total

19

/

20

Passed

Description

78%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is specific, distinct, and answers both what the skill does and when to use it, with concrete domain actions rather than vague language. Its main weakness is trigger coverage: the 'when' clause is singular and it misses common synonyms users would naturally say.

Suggestions

Broaden the trigger clause to concrete variations, e.g. 'Use when the user mentions PubChem, chemical compounds, CIDs, assay data, or molecular properties.'

Add a few natural synonyms to the action list (e.g. 'molecular formula/weight', 'compound descriptions') so trigger matching works on the words users actually say.

DimensionReasoningScore

Specificity

Names the domain (PubChem PUG REST) and lists several concrete actions — 'compound properties, descriptions, assay summaries, and substance metadata' — with only minor gaps in endpoint coverage, matching the 'lists several specific actions' anchor rather than the comprehensive score-5 example.

4 / 5

Completeness

Both a clear 'what' (submit compact PUG REST requests for four record types) and an explicit 'Use when a user wants concise PubChem summaries' trigger are present, but the 'when' clause could be more specific and varied, matching the score-4 anchor rather than the concrete multi-trigger score-5 example.

4 / 5

Trigger Term Quality

Natural terms like 'PubChem', 'compound', 'assay summaries', and 'substance metadata' appear, but common variations users would say ('chemical', 'molecule', 'CID', 'molecular weight') are missing, which fits 'good keyword coverage; a few natural terms missing' rather than comprehensive synonym coverage.

4 / 5

Distinctiveness Conflict Risk

'PubChem PUG REST' is a clear niche with distinct triggers (PubChem, PUG, compound, assay, substance); it is unlikely to fire for any other skill, matching the 'clear niche with distinct triggers' anchor.

5 / 5

Total

17

/

20

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository

openai/plugins

Path

plugins/life-science-research/skills/pubchem-pug-skill/SKILL.md

Reviewed

Table of Contents

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