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A collaborative platform for creating, editing and sharing JSON objects.


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MONARC Objects Sharing Platform

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MOSP is a platform for creating, editing and sharing validated JSON objects of any type.

MOSP panorama

You can use any available JSON schemas in order to create new JSON objects via a Web form dynamically generated and based on the selected JSON schema.

Since MOSP is a collaborative platform, all changes to JSON objects are tracked.

It is also possible to interact with MOSP programmatically thanks to its API. You can use PyMOSP if you need a client.

As example you can have a look at official instance operated by NC3-LU and more particularly the objects shared by the MONARC project. The goal is to gather security related JSON objects, in the first place aimed to be used with MONARC. Some JSON objects can be exported to a MISP galaxy.


Instructions available in reStructuredText or in HTML.


A documentation is available on the MONARC website.


Please read the CONTRIBUTING instructions.


This software is licensed under GNU Affero General Public License version 3

  • Copyright (C) 2018-2024 Cédric Bonhomme
  • Copyright (C) 2018-2024 Luxembourg House of Cybersecurity

For more information, the list of authors and contributors is available.