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MasterBase® includes dedicated endpoints to enhance the performance of its integrations

The new MasterBase® API infrastructure incorporates endpoints unique to each organization, improving the performance, stability, and scalability of integrations without altering the functionality of existing APIs.

📅 July 10, 2026 - ⏱ 3-minute read - 🏷️ Automation Factory

Integrations are a fundamental part of many organizations' operations. Enterprise applications, business platforms, and external systems continuously exchange information via APIs, which must respond quickly and maintain reliable performance as demand increases.

As operations grow, so do the demands on the infrastructure that supports these integrations. For this reason, MasterBase® continues to optimize its platform with a new architecture designed to provide greater operational capacity and pave the way for future technological improvements.

Dedicated infrastructure for every organization

As part of this evolution, MasterBase® has introduced a new access infrastructure for its APIs based on dedicated endpoints.

Unlike the shared model used until now, each organization now has a dedicated endpoint associated with its account, which simplifies the management of its integrations and provides an optimized environment for its operations.

This new infrastructure remains compatible with existing APIs, so the migration does not require any changes to the functionality implemented by organizations.

Better Performance for Integrations

The use of dedicated endpoints helps improve various aspects of how integrations work.

Among the key capabilities provided by this new infrastructure are:

  • Improved performance and responsiveness thanks to an optimized infrastructure;
  • A unique endpoint for each organization, simplifying the identification and management of integrations;
  • Better scalability to support the growth of operations and the introduction of new services;
  • Greater operational isolation, leading to a more stable and consistent experience;
  • A next-generation platform designed to continuously incorporate technological improvements.

More than just a change in access method, this development represents an improvement in the way organizations use MasterBase® services.

A simple migration with immediate benefits

To start using this new infrastructure, you simply need to update the configuration of the endpoints used by the integrations.

The functionality of the APIs remains unchanged, allowing for migration while retaining existing processes and providing immediate access to the performance improvements and optimizations offered by the new platform.

The new dedicated endpoints correspond to the following services:

  • CXXX.uniquemail2025.mb3.masterbase.com
  • CXXX.contacts2025.mb3.masterbase.com
  • CXXX.archive2025.mb3.masterbase.com
  • CXXX.massivemail2025.mb3.masterbase.com

where XXX represents the unique identifier assigned to each organization.

Ready for Business Growth

The platform's ongoing evolution is part of MasterBase®'s commitment to providing capabilities that support organizations' growth.

The new dedicated endpoint infrastructure provides a more robust environment for current integrations and establishes a technological foundation ready to support future capabilities, new services, and higher levels of demand, enabling organizations to continue expanding their operations with an increasingly efficient, stable, and scalable platform.

Update your integrations and start taking advantage of the new MasterBase® API infrastructure.

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