Use one of the following tools to interact with Catapult REST API, particularly for PUT and POST methods.


The NEM2 Software Development Kit is the primary software development tool to create NEM2 components, such as additional tools, libraries or applications.

Insomnia REST

An open source HTTP client, available for Mac, Windows and Linux.

  1. Download Insomnia app for your operative system.
  2. Import the Insomnia spec for NEM.

Continue: Endpoints.