--- title: Linear icon: chart-gantt description: Set up a Linear personal API key for the Linear resource. --- ## Credentials ### 1. Create a Personal API Key 1. Go to Settings -> Security & Access 1. Create a new personal API key 1. Copy the key ### 2. Set Environment Variables ```bash # .env.development LINEAR_API_KEY=lin_api_xxxx... ``` For Python configuration, see the [Python Linear Setup](/python/setup/linear) guide.