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Mixmax REST API

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

Mixmax REST API is available on the following plans:

  • Meeting Copilot

  • Inbox Copilot

  • Engagement Copilot

  • Mixmax Suite

  • Mixmax for Teams

  • Growth + CRM (Legacy)

  • Enterprise (Legacy)

Please check our pricing page for more information.

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.


What you can do with the API

The REST API works with your existing Mixmax data. You can list and search Sequences, add or remove Sequence recipients, and cancel Sequences; and manage templates (snippets), Rules, and messages.

Note: The API can't create a Sequence. Build the Sequence in the Mixmax app first, then use the API to add recipients.


How to create your Mixmax API key

  1. Log in to app.mixmax.com.

  2. Go to My 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.

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 you to extract 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.

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