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Mixmax REST API

How to find or create your Mixmax API key, REST API documentation, rate limits, and developer resources.

Excited to create custom apps and connect them with Mixmax? Our powerful API makes it easy to build tailored integrations that enhance your workflow.

Get started by visiting the Mixmax Developer Portal. You'll find detailed documentation, code examples, and everything you need to bring your ideas to life.


How to create your Mixmax API key

  1. Log in to app.mixmax.com.

  2. Go to Settings > Integrations > API.

  3. Click Create Mixmax API Token.

Your API key is unique to your account. Keep it secure and never share it publicly.


Mixmax REST API is available on all Mixmax plans except the Free plan. Please check our pricing page for more information.

Heads Up: The Mixmax REST API is optimized for lightweight, real-time interactions. It's not intended for bulk exports, large-scale data warehousing, or other high-volume sync jobs.


As the Mixmax API is not intended for large-scale data synchronization, it has a rate limit of 120 requests per minute per user and IP address. This typically allows for extracting approximately 36,000 records per minute when using paginated endpoints. These limits are fixed and cannot be increased, so it is important to plan accordingly. If you reach these limits, please respect the Retry-After header message.

Need help? Reach out to our support team. We're here for you!

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