setup-api-key

Configure and validate an ElevenLabs API key stored in a .env file.

Updated Feb 28, 2026
One-click install
npx skills add https://github.com/mashharuki/Mistral-Worldwide-Hackathon --skill setup-api-key-mashharuki
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: setup-api-key
Source: https://github.com/mashharuki/Mistral-Worldwide-Hackathon/tree/main/.agents/skills/setup-api-key
Command: npx skills add https://github.com/mashharuki/Mistral-Worldwide-Hackathon --skill setup-api-key-mashharuki

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill guides users through the essential process of obtaining and configuring their ElevenLabs API key, ensuring seamless integration with ElevenLabs-powered tools and services.

Core Features & Use Cases

  • API Key Acquisition: Provides direct links and instructions for users to find or create their ElevenLabs API key.
  • Key Validation: Verifies the provided API key's validity by making a test API call to the ElevenLabs user endpoint.
  • Secure Storage: Saves the validated API key as an environment variable in a local .env file for secure and persistent use.
  • Use Case: When a user attempts to use an ElevenLabs tool and it fails due to an invalid or missing API key, this Skill can be invoked to resolve the issue.

Quick Start

Use the setup-api-key skill to configure your ElevenLabs API key.

Frequently Asked Questions about setup-api-key

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up an ElevenLabs API key for MCP tools?

To set up an ElevenLabs API key, obtain it from your account and save it as an environment variable in a local .env file. This process includes validating the key via a test API request to ensure seamless integration with ElevenLabs MCP tools.

Why does my ElevenLabs tool fail due to a missing or invalid API key?

ElevenLabs tools fail when the required API credentials are absent or invalid. Resolving this requires invoking a setup process that verifies the key's validity by making a test API call to the ElevenLabs user endpoint and securely storing the validated credentials.

How does API key validation work for ElevenLabs integration?

API key validation works by making a test API call to the ElevenLabs user endpoint. This verifies the provided key's validity before securely saving it as an environment variable in a local .env file for ongoing authentication.

Where should I securely store my ElevenLabs API key for local configuration?

You should securely store your ElevenLabs API key in a local .env file as an environment variable. This ensures persistent and secure use across ElevenLabs-powered tools and services after the key has been validated.

Do I need a valid ElevenLabs API key before using ElevenLabs MCP tools?

Yes, a valid ElevenLabs API key is required. The setup process validates your key by sending an API request to elevenlabs.io and stores it in a .env file to prevent authentication failures when using ElevenLabs MCP tools.