How to Get the Claude API Key

Updated on:

May 13, 2026

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Use this interactive demo to learn how to generate and copy your Claude API key in minutes.

Quick summary

The Claude API key is a credential required to authenticate and integrate Claude's AI models into your applications. You can generate a new key directly from the Claude Console in just a few steps by navigating to the API Keys section under Manage.

Steps

In the Claude Console, go to the left-side panel and click 'API Keys' under the Manage section.
Click 'Create Key' to begin generating a new API key.
Select the workspace you prefer to associate with the new key.
Enter a unique name for your API key into the provided input field.
Click 'Add' to confirm and proceed with key creation.
Once your Claude API key is generated, click 'Copy Key' to use it for your integration.

📌 Why this matters

The Claude API key is the essential credential that unlocks programmatic access to Anthropic's Claude AI models, enabling developers to build intelligent applications, automate workflows, and integrate advanced language capabilities into their products. Without a valid API key, no external application can authenticate with the Claude platform or send requests to its models. Generating and managing API keys securely through the Claude Console ensures teams can control access at the workspace level, rotate credentials when needed, and maintain compliance. This straightforward key-generation process makes it fast for developers to get started building with Claude's API.

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