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instantly-security-basics

Apply Instantly.ai security best practices for API keys, scopes, and access control. Use when securing API keys, implementing least-privilege access, or auditing Instantly workspace permissions. Trigger with phrases like "instantly security", "instantly api key safety", "instantly least privilege", "secure instantly", "instantly access control".

71

Quality

Does it follow best practices?

Impact

No eval scenarios have been run

SecuritybySnyk

Passed

No known issues

SKILL.md
Quality
Evals
Security

Quality

Content

77%

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

The body is actionable and token-efficient, with executable examples and useful tables. Its main weaknesses are the lack of explicit validation feedback loops around destructive operations and a monolithic structure with no progressive disclosure to reference files.

Suggestions

Add explicit validate-and-retry loops for destructive steps (e.g. after rotating or deleting an API key, verify the old key is revoked and re-run if 401/403 persists).

Split detailed code and API endpoint reference into reference files under references/ (e.g. API_REFERENCE.md, WEBHOOK_SECURITY.md) and link to them from a leaner overview.

Move the per-use-case scope table and Security Checklist into a dedicated checklist reference, keeping SKILL.md as a concise overview with one-level-deep links.

DimensionReasoningScore

Conciseness

Lean content organized as tables and executable code with minimal prose; it assumes Claude's competence and avoids explaining basic programming or secret-management concepts.

3 / 3

Actionability

Provides concrete, copy-paste-ready TypeScript and bash snippets, specific REST endpoints (e.g. DELETE /api/v2/api-keys/{id}), and an error-handling table mapping causes to solutions.

3 / 3

Workflow Clarity

Six sequenced steps plus a security checklist are present, and key rotation includes a verification test call, but destructive operations (key deletion, member removal) lack explicit error-recovery feedback loops.

2 / 3

Progressive Disclosure

The skill is a single monolithic SKILL.md (~200 lines) with no bundle files; full code references and API detail that could be split into separate files remain inline.

2 / 3

Total

10

/

12

Passed

Description

100%

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

A strong, well-scoped description that clearly states concrete capabilities, provides explicit 'Use when' guidance, and includes natural trigger terms tied to the Instantly.ai product. No over-claims or vague fluff.

DimensionReasoningScore

Specificity

Lists multiple concrete actions — 'securing API keys', 'scopes', 'access control', 'least-privilege access', 'auditing Instantly workspace permissions' — rather than vague language.

3 / 3

Completeness

Explicitly answers both 'what' (security best practices for keys, scopes, access control) and 'when' via an explicit 'Use when...' clause plus enumerated trigger phrases.

3 / 3

Trigger Term Quality

Includes natural trigger phrases a user would actually say: 'instantly security', 'instantly api key safety', 'instantly least privilege', 'secure instantly', 'instantly access control'.

3 / 3

Distinctiveness Conflict Risk

Narrowly scoped to Instantly.ai with distinctive, product-specific triggers, making it unlikely to fire for the wrong skill.

3 / 3

Total

12

/

12

Passed

Validation

87%

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

Validation14 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

allowed_tools_field

'allowed-tools' contains unusual tool name(s)

Warning

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

14

/

16

Passed

Repository
jeremylongshore/claude-code-plugins-plus-skills
Reviewed

Table of Contents

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