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setup-api-key

Guides users through setting up an ElevenLabs API key for REST API and SDK workflows. Use when the user needs to configure an ElevenLabs API key or when an API or SDK request fails because a key is missing. First checks whether ELEVENLABS_API_KEY is already configured and valid, and only runs full setup when needed.

88

1.19x
Quality

86%

Does it follow best practices?

Impact

87%

1.19x

Average score across 3 eval scenarios

SecuritybySnyk

Passed

No findings from the security scan

SKILL.md
Quality
Evals
Security

Quality

Content

85%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.

A well-structured, security-conscious setup skill: the check-before-asking workflow, explicit validation loops with error recovery, and exact user-facing scripts make it highly actionable. Its only weaknesses are minor: a thrice-repeated secret-handling reminder and validation calls written as HTTP text rather than runnable commands.

Suggestions

State the 'never paste or echo the key into chat' rule once (e.g., in Safety Rules) instead of repeating it in Steps 0, 1, and 2, to tighten conciseness.

Express the two validation requests as copy-paste-ready curl commands (e.g., `curl -s -H "xi-api-key: $ELEVENLABS_API_KEY" https://api.elevenlabs.io/v1/user`) so the checks are directly executable rather than described as HTTP shapes.

DimensionReasoningScore

Conciseness

The body is lean and assumes Claude's competence — no explanation of what an API key or .env file is, just URLs, an exact env line, and HTTP calls. The "do not paste/share the key into chat" instruction is repeated three times (Steps 0, 1, and 2) and could be trimmed to one stated rule. Not 5 because of that redundancy; not 3 because there is no over-explanation or padding beyond it.

4 / 5

Actionability

Concrete throughout: exact portal URL (https://elevenlabs.io/app/settings/api-keys), the exact .env line, and two validation HTTP requests with the xi-api-key header and failure/success branches. Not 5 because the HTTP checks are shown as text blocks rather than copy-paste-ready curl commands, leaving a minor executable gap; not 3 because every step specifies exactly what to do and say, with no pseudocode.

4 / 5

Workflow Clarity

Steps 0-2 are clearly sequenced with explicit validation checkpoints (validate existing key before setup; validate the .env key after save) and full feedback loops: on validation failure the skill reports the failure, re-shows the expected state, and asks the user to replace and retry. Not 4 because both checkpoints are explicit, not implicit, and error recovery is spelled out rather than merely suggested.

5 / 5

Progressive Disclosure

This is a single-purpose, instruction-only skill with no bundle files and no content that belongs in external references; the body is organized into a Workflow (Steps 0-2) and Safety Rules with clear headers, matching the simple-skill exception where well-organized sections alone satisfy progressive disclosure. Not 4 because there are no organization gaps or misplaced bulk content to point to.

5 / 5

Total

18

/

20

Passed

Description

87%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.

A strong description that explicitly answers both what and when with concrete, third-person phrasing and a well-scoped trigger set tied to the ElevenLabs vendor and env var. It would benefit only marginally from a few additional natural trigger synonyms and a slightly broader action inventory.

DimensionReasoningScore

Specificity

"Guides users through setting up an ElevenLabs API key" plus "First checks whether ELEVENLABS_API_KEY is already configured and valid, and only runs full setup when needed" names the domain and several concrete actions (setup, check, validate), with minor gaps in coverage (no mention of replacing/rotating or troubleshooting steps). Not 5 because the action list is narrower than the comprehensive multi-action examples; not 3 because it goes beyond 1-2 actions by also describing the conditional check-before-setup behavior.

4 / 5

Completeness

Both parts are explicit: the what is "Guides users through setting up an ElevenLabs API key for REST API and SDK workflows" and the when is "Use when the user needs to configure an ElevenLabs API key or when an API or SDK request fails because a key is missing" — a concrete, dual-condition trigger phrase matching the anchor-5 example's structure. Not 4 because the when-clause is already fully explicit and specific.

5 / 5

Trigger Term Quality

Natural triggers include "configure an ElevenLabs API key" and "an API or SDK request fails because a key is missing", plus the env-var name ELEVENLABS_API_KEY and REST API/SDK variations. Not 5 because common user phrasings like "add my API key", "my key isn't working", or "elevenlabs key expired" are not covered; not 3 because the terms present are the ones users would actually say, not jargon.

4 / 5

Distinctiveness Conflict Risk

The description is anchored to a specific vendor (ElevenLabs), a specific credential (ELEVENLABS_API_KEY), and specific failure modes, giving it a clear niche with distinct triggers and minimal conflict risk against generic credential/setup skills. Not 4 because the vendor-qualified triggers leave essentially no overlap with closely related skills.

5 / 5

Total

18

/

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
elevenlabs/skills
Reviewed

Table of Contents

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